MANAGEMENT OF CORN THROUGH SEMI-DWARF SYSTEMS

Abstract

Methods for providing compositions to corn fields prior to harvesting are provided herein. These methods provide an extended time period for the use of lower height or standard height farm equipment in-season in corn fields, while reducing the risk of damage to the corn plants. These methods also allow for late season access with lower height or standard height farm equipment, while reducing the risk of damage to the corn plants.

Description

CROSS REFERENCE TO RELATED APPLICATIONS

This application claims the benefit of U.S. Provisional Patent Application No. 62/631,181, filed Feb. 15, 2018; and U.S. Provisional Patent Application No. 62/775,346, filed Dec. 4, 2018, both of which are incorporated herein by reference in their entireties.

FIELD OF THE INVENTION

The present disclosure relates to methods of applying compositions to corn fields prior to harvesting.

INCORPORATION OF SEQUENCE LISTING

A sequence listing contained in the filed named P34578US02_ SEQ.txt, which is 172,032 bytes (measured in MS-Windows®) and created on Feb. 15, 2018, comprises 131 sequences, and is filed electronically herewith and incorporated by reference in its entirety.

BACKGROUND

Hybrid corn plants often reach heights over 6 feet (1.83 meters) during the growing season, particularly during later stages of development. However, standard agricultural sprayers and other mechanized applicators typically have an above-ground clearance of 6 feet or less (e.g., due to the height of the spray or applicator arms or booms and/or the bottom of the cabin). An above-ground sprayer or equipment clearance that is shorter than the height of the crop precludes farmers from accessing their agricultural fields to spray fertilizers or pesticides or conduct other over-the-top applications using standard vehicular equipment without risking significant damage to the crop. Thus, a need exists in the art to develop methods that allow in-season or late-season access to corn fields with standard farm equipment while reducing the risk of damaging the corn plants.

SUMMARY

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying said agricultural composition on said corn field from above using a ground-based agricultural vehicle comprising an applicator for applying said agricultural composition, wherein the corn plants of said corn field comprise an average height of less than or equal to 1.8 meters, and wherein at least 50% of said corn plants are at V12 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field, comprising applying said agricultural composition to said corn field from above using a ground-based agricultural vehicle with an applicator for applying said agricultural composition, wherein said ground-based agricultural vehicle comprises a main body, and wherein said applicator is attached to said main body, wherein the lower exterior surface of said main body is positioned at a height equal to or less than 1.8 meters above soil level, and wherein at least 50% of said corn plants are at V12 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a plurality of corn plants in a corn field, comprising applying the agricultural composition to said corn plants of said corn field from above using a ground-based agricultural vehicle comprising an applicator arm or boom for applying said agricultural composition, wherein the lower surface of said applicator arm or boom is at a height equal to or less than 1.8 meters above the soil level and is equal to or less than 15 centimeters shorter than average height of said corn plants, and wherein the corn plants are at V12 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn plant comprising applying said agricultural composition on said corn plant from above using a ground-based agricultural vehicle, wherein said corn plant is not damaged by said ground-based agricultural vehicle, wherein said corn plant comprises a height of equal to or less than 1.8 meters, and wherein said corn plant is at V12 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.0 meters, and where at least 50% of the corn plants are at V6 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle with an applicator for applying the agricultural composition, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator is positioned at a height equal to or less than 1.6 meters above soil level, and where at least 50% of the corn plants of the corn field are at V8 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a plurality of corn plants in a corn field, comprising applying the agricultural composition to the corn plants of the corn field from above using a ground-based agricultural vehicle comprising an applicator arm or boom for applying the agricultural composition, where the lower exterior surface of the applicator arm or boom is at a height equal to or less than 1.6 meters above the soil level and is equal to or less than 15 centimeters shorter than average height of the corn plants, and where the corn plants are at V8 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle, where the corn plant is not damaged by the ground-based agricultural vehicle, where the corn plant comprises a height of equal to or less than 1.6 meters, and where the corn plant is at V8 stage or later.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 depicts the height of wild-type control (WT) corn plants and semi-dwarf corn plants comprising a GA20 oxidase suppression construct (SUP_GA20 oxidase). Height is measured in feet (ft) and growth time is indicated by both date (Jun: June; Jul: July) and growth stage (V11, V15, and R1).

FIG. 2 depicts plant heights (in inches) of semi-dwarf BR hybrid corn plants, where plant height was measured as the distance from the ground to the collar of the uppermost fully expanded leaf. In FIG. 2, “short” plants refer to semi-dwarf BR plants, and “tall” plants refer to wild-type control plants.

DETAILED DESCRIPTION

Unless defined otherwise, all technical and scientific terms used have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. Where a term is provided in the singular, the inventors also contemplate aspects of the disclosure described by the plural of that term. Where there are discrepancies in terms and definitions used in references that are incorporated by reference, the terms used in this application shall have the definitions given herein. Other technical terms used have their ordinary meaning in the art in which they are used, as exemplified by various art-specific dictionaries, for example, “The American Heritage® Science Dictionary” (Editors of the American Heritage Dictionaries, 2011, Houghton Mifflin Harcourt, Boston and New York), the “McGraw-Hill Dictionary of Scientific and Technical Terms” (6th edition, 2002, McGraw-Hill, New York), or the “Oxford Dictionary of Biology” (6th edition, 2008, Oxford University Press, Oxford and New York).

Any references cited herein, including, e.g., all patents, published patent applications, and non-patent publications, are incorporated herein by reference in their entirety.

When a grouping of alternatives is presented, any and all combinations of the members that make up that grouping of alternatives is specifically envisioned. For example, if an item is selected from a group consisting of A, B, C, and D, the inventors specifically envision each alternative individually (e.g., A alone, B alone, etc.), as well as combinations such as A, B, and D; And C; B and C; etc. The term “and/or” when used in a list of two or more items means any one of the listed items by itself or in combination with any one or more of the other listed items. For example, the expression “A and/or B” is intended to mean either or both of A and B— i.e., A alone, B alone, or A and B in combination. The expression “A, B and/or C” is intended to mean A alone, B alone, C alone, A and B in combination, A and C in combination, B and C in combination, or A, B, and C in combination.

As well understood in the art, metric measurement values provided herein can be easily converted to standard (S.I.) units and vice versa.

As used herein, a “plant” includes an explant, plant part, seedling, plantlet or whole plant at any stage of regeneration or development. As commonly understood, a “corn plant” or “maize plant” refers to any plant of species Zea mays and includes all plant varieties that can be bred with corn, including wild maize species.

In an aspect, corn plants disclosed herein are selected from the subspecies Zea mays L. ssp. mays. In an additional aspect, corn plants disclosed herein are selected from the group Zea mays L. subsp. mays Indentata, otherwise known as dent corn. In another aspect, corn plants disclosed herein are selected from the group Zea mays L. subsp. mays Indurata, otherwise known as flint corn. In an aspect, corn plants disclosed herein are selected from the group Zea mays L. subsp. mays Saccharata, otherwise known as sweet corn. In another aspect, corn plants disclosed herein are selected from the group Zea mays L. subsp. mays Amylacea, otherwise known as flour corn. In a further aspect, corn plants disclosed herein are selected from the group Zea mays L. subsp. mays Everta, otherwise known as popcorn. Plants disclosed herein also include hybrids, inbreds, partial inbreds, or members of defined or undefined populations.

As used herein, the term “inbred” means a line that has been bred for genetic homogeneity. As used herein, the term “hybrid” means a progeny of mating between at least two genetically dissimilar parents or inbreds.

As used herein, a “field” or a “corn field” refers to an outdoor location that is suitable for growing corn. The location can be irrigated or non-irrigated. A corn field can comprise a land area planted with corn seed and/or at least one corn plant or a plurality of corn plants, which can be at one or more stages of development. According to some aspects, a plurality of corn plants in a field can be at a homogeneous or the same (or nearly homogeneous or nearly the same) stage of development, such that the plurality of corn plants have approximately the same height. In an aspect, a corn plant provided herein is planted in a field.

In another aspect, a corn plant provided herein is not planted in the field, but is planted indoors, such as in a greenhouse, and/or in a container holding a growth medium or soil.

A corn field can comprise one or more rows of corn plants of the same or different lengths. As used herein, a “row” comprises at least one corn plant. In an aspect, a row comprises at least two corn plants. Without being limiting, a row of corn plants is planted in a line, and if a corn field comprises two or more rows, they are typically planted parallel to each other. A corn field can comprise one or more rows of corn plants where the rows are of the same or different lengths. Without being limiting, a corn field comprises at least 1 row of corn plants. In another aspect, a corn field comprises at least 10 rows of corn plants. In another aspect, a corn field comprises at least 50 rows of corn plants. In another aspect, a corn field comprises at least 500 rows of corn plants. In another aspect, a corn field comprises at least 1,000 rows of corn plants. In another aspect, a corn field comprises at least 5,000 rows of corn plants. In another aspect, a corn field comprises at least 10,000 rows of corn plants.

In an aspect, a corn field comprises rows that are spaced at least 5 inches apart. In another aspect, a corn field comprises rows that are spaced at least 10 inches apart. In a further aspect, a corn field comprises rows that are spaced at least 15 inches apart. In an aspect, a corn field comprises rows of corn plants that are spaced at least 20 inches apart. In another aspect, a corn field comprises rows of corn that are spaced at least 25 inches apart. In another aspect, a corn field comprises rows of corn that are spaced at least 30 inches apart. According to some aspects, a corn field can comprise two or more pluralities of corn plants with the pluralities of corn plants being planted with different corn varieties, at different times, at different densities, in different arrangements (e.g., in rows or scattered or random placement), and/or at different row spacings and/or row lengths, such that the pluralities of corn plants have different heights, spacings, etc., at different time points during the growing season, although each plurality of corn plants can be relatively uniform with respect to plant height and other growth metrics.

In an aspect, a field comprises a single plot. In another aspect, a field comprises multiple plots. In another aspect, one or more edges of a field are bordered by a fence. In another aspect, one or more edges of a field are unfenced. In another aspect, one or more edges of a field are bordered by hedges. In an aspect, a field comprises a physically contiguous space. In another aspect, the field comprises a physically non-contiguous space. In still another aspect, the field comprises a biologically contiguous space. As used herein, a “biologically contiguous space” refers to a space where the pollen can move from one section of a field to another. In an aspect, a biologically contiguous field is physically contiguous. In another aspect, a biologically contiguous field is physically non-contiguous (e.g., plots within the field or a single plot within the field can be separated by a structure, without being limiting, such as a road, creek, irrigation ditch, trail, hedgerow, fence, irrigation pipes, fallow field, empty field, non-corn plants).

In an aspect, a field comprises at least 0.5 acres. In an aspect, a field comprises at least 1 acre. In another aspect, a field comprises at least 5 acres. In another aspect, a field comprises at least 10 acres. In another aspect, a field comprises at least 15 acres. In another aspect, a field comprises at least 20 acres. In another aspect, a field comprises at least 25 acres. In another aspect, a field comprises at least 30 acres. In another aspect, a field comprises at least 35 acres. In another aspect, a field comprises at least 40 acres. In another aspect, a field comprises at least 45 acres. In another aspect, a field comprises at least 50 acres. In another aspect, a field comprises at least 75 acres. In another aspect, a field comprises at least 100 acres. In another aspect, a field comprises at least 150 acres. In another aspect, a field comprises at least 200 acres. In another aspect, a field comprises at least 250 acres. In another aspect, a field comprises at least 300 acres. In another aspect, a field comprises at least 350 acres. In another aspect, a field comprises at least 400 acres. In another aspect, a field comprises at least 450 acres. In another aspect, a field comprises at least 500 acres. In another aspect, a field comprises at least 750 acres. In another aspect, a field comprises at least 1000 acres. In another aspect, a field comprises at least 1500 acres. In another aspect, a field comprises at least 2000 acres. In another aspect, a field comprises at least 2500 acres. In another aspect, a field comprises at least 3000 acres. In another aspect, a field comprises at least 4000 acres. In another aspect, a field comprises at least 5000 acres. In another aspect, a field comprises at least 10,000 acres.

In an aspect, a field comprises between 0.5 acres and 10,000 acres. In another aspect, a field comprises between 1 acre and 10,000 acres. In another aspect, a field comprises between 5 acres and 10,000 acres. In another aspect, a field comprises between 10 acres and 10,000 acres. In another aspect, a field comprises between 15 acres and 10,000 acres. In another aspect, a field comprises between 20 acres and 10,000 acres. In another aspect, a field comprises between 25 acres and 10,000 acres. In another aspect, a field comprises between 30 acres and 10,000 acres. In another aspect, a field comprises between 35 acres and 10,000 acres. In another aspect, a field comprises between 40 acres and 10,000 acres. In another aspect, a field comprises between 45 acres and 10,000 acres. In another aspect, a field comprises between 50 acres and 10,000 acres. In another aspect, a field comprises between 75 acres and 10,000 acres. In another aspect, a field comprises between 100 acres and 10,000 acres. In another aspect, a field comprises between 150 acres and 10,000 acres. In another aspect, a field comprises between 200 acres and 10,000 acres. In another aspect, a field comprises between 250 acres and 10,000 acres. In another aspect, a field comprises between 300 acres and 10,000 acres. In another aspect, a field comprises between 350 acres and 10,000 acres. In another aspect, a field comprises between 400 acres and 10,000 acres. In another aspect, a field comprises between 450 acres and 10,000 acres. In another aspect, a field comprises between 500 acres and 10,000 acres. In another aspect, a field comprises between 750 acres and 10,000 acres. In another aspect, a field comprises between 1000 acres and 10,000 acres. In another aspect, a field comprises between 1500 acres and 10,000 acres. In another aspect, a field comprises between 2000 acres and 10,000 acres. In another aspect, a field comprises between 2500 acres and 10,000 acres. In another aspect, a field comprises between 3000 acres and 10,000 acres. In another aspect, a field comprises between 4000 acres and 10,000 acres. In another aspect, a field comprises between 5000 acres and 10,000 acres. In another aspect, a field comprises between 1 acre and 5000 acres. In another aspect, a field comprises between 1 acre and 2500 acres. In another aspect, a field comprises between 1 acre and 1000 acres. In another aspect, a field comprises between 1 acre and 500 acres. In another aspect, a field comprises between 1 acre and 250 acres. In another aspect, a field comprises between 1 acre and 100 acres. In another aspect, a field comprises between 1 acre and 75 acres. In another aspect, a field comprises between 1 acre and 50 acres. In another aspect, a field comprises between 1 acre and 25 acres. In another aspect, a field comprises between 1 acre and 10 acres.

In an aspect, a corn field can further comprise plants other than corn plants including, without being limiting, cotton, alfalfa, sunflowers, sorghum, wheat, barley, oat, rice, rye, soybean, vegetables (e.g., potato, tomato, carrot), grass (e.g., bluegrass, Triticale), and weeds. In another aspect, a greenhouse and/or in a container holding a growth medium or soil can further comprise plants other than corn plants including, without being limiting, cotton, alfalfa, sunflowers, sorghum, wheat, barley, oat, rice, rye, soybean, vegetables (e.g., potato, tomato, carrot), grass (e.g., bluegrass, Triticale), and weeds.

In an aspect, a corn field comprises a density of at least 10,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 15,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 20,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 22,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 24,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 26,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 28,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 30,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 32,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 34,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 36,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 38,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 40,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 42,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 44,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 46,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 48,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 50,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 52,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 54,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 56,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 58,000 corn plants per acre. In another aspect, a corn field comprises a density of at least 60,000 corn plants per acre.

In an aspect, a corn field comprises a density of between 10,000 and 50,000 corn plants per acre. In an aspect, a corn field comprises a density of between 10,000 and 40,000 corn plants per acre. In an aspect, a corn field comprises a density of between 10,000 and 30,000 corn plants per acre. In an aspect, a corn field comprises a density of between 10,000 and 25,000 corn plants per acre. In an aspect, a corn field comprises a density of between 10,000 and 20,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 60,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 58,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 55,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 50,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 45,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 42,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 40,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 38,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 36,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 34,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 32,000 corn plants per acre. In an aspect, a corn field comprises a density of between 20,000 corn plants and 30,000 corn plants per acre. In an aspect, a corn field comprises a density of between 24,000 corn plants and 58,000 corn plants per acre. In an aspect, a corn field comprises a density of between 38,000 corn plants and 60,000 corn plants per acre. In an aspect, a corn field comprises a density of between 38,000 corn plants and 50,000 corn plants per acre.

In an aspect, a corn field comprises at least 10 corn plants. In another aspect, a corn field comprises at least 10 corn plants per acre. In an aspect, a corn field comprises at least 100 corn plants. In another aspect, a corn field comprises at least 100 corn plants per acre. In an aspect, a corn field comprises at least 500 corn plants. In another aspect, a corn field comprises at least 500 corn plants per acre. In an aspect, a corn field comprises at least 1000 corn plants. In another aspect, a corn field comprises at least 1000 corn plants per acre. In an aspect, a corn field comprises at least 5000 corn plants. In another aspect, a corn field comprises at least 5000 corn plants per acre. In an aspect, a corn field comprises at least 10,000 corn plants. In an aspect, a corn field comprises at least 10,000 corn plants per acre. In an aspect, a corn field comprises at least 12,000 corn plants. In an aspect, a corn field comprises at least 12,000 corn plants per acre. In an aspect, a corn field comprises at least 15,000 corn plants. In an aspect, a corn field comprises at least 15,000 corn plants per acre. In an aspect, a corn field comprises at least 18,000 corn plants. In an aspect, a corn field comprises at least 18,000 corn plants per acre. In an aspect, a corn field comprises at least 20,000 corn plants. In an aspect, a corn field comprises at least 20,000 corn plants per acre. In an aspect, a corn field comprises at least 22,000 corn plants. In an aspect, a corn field comprises at least 22,000 corn plants per acre. In an aspect, a corn field comprises at least 24,000 corn plants. In an aspect, a corn field comprises at least 24,000 corn plants per acre. In an aspect, a corn field comprises at least 26,000 corn plants. In an aspect, a corn field comprises at least 26,000 corn plants per acre. In an aspect, a corn field comprises at least 28,000 corn plants. In an aspect, a corn field comprises at least 28,000 corn plants per acre. In an aspect, a corn field comprises at least 30,000 corn plants. In an aspect, a corn field comprises at least 30,000 corn plants per acre. In an aspect, a corn field comprises at least 32,000 corn plants. In an aspect, a corn field comprises at least 32,000 corn plants per acre. In an aspect, a corn field comprises at least 34,000 corn plants. In an aspect, a corn field comprises at least 34,000 corn plants per acre. In an aspect, a corn field comprises at least 36,000 corn plants. In an aspect, a corn field comprises at least 36,000 corn plants per acre. In an aspect, a corn field comprises at least 38,000 corn plants. In an aspect, a corn field comprises at least 38,000 corn plants per acre. In an aspect, a corn field comprises at least 40,000 corn plants. In an aspect, a corn field comprises at least 40,000 corn plants per acre. In an aspect, a corn field comprises at least 42,000 corn plants. In an aspect, a corn field comprises at least 42,000 corn plants per acre. In an aspect, a corn field comprises at least 44,000 corn plants. In an aspect, a corn field comprises at least 44,000 corn plants per acre. In an aspect, a corn field comprises at least 46,000 corn plants. In an aspect, a corn field comprises at least 46,000 corn plants per acre. In an aspect, a corn field comprises at least 48,000 corn plants. In an aspect, a corn field comprises at least 48,000 corn plants per acre. In an aspect, a corn field comprises at least 50,000 corn plants. In an aspect, a corn field comprises at least 50,000 corn plants per acre. In an aspect, a corn field comprises at least 52,000 corn plants. In an aspect, a corn field comprises at least 52,000 corn plants per acre. In an aspect, a corn field comprises at least 54,000 corn plants. In an aspect, a corn field comprises at least 54,000 corn plants per acre. In an aspect, a corn field comprises at least 56,000 corn plants. In an aspect, a corn field comprises at least 56,000 corn plants per acre. In an aspect, a corn field comprises at least 58,000 corn plants. In an aspect, a corn field comprises at least 58,000 corn plants per acre. In an aspect, a corn field comprises at least 60,000 corn plants. In an aspect, a corn field comprises at least 60,000 corn plants per acre.

In an aspect, a corn field comprises between 10,000 corn plants per acre and 50,000 corn plants per acre. In an aspect, a corn field comprises between 10,000 corn plants per acre and 40,000 corn plants per acre. In an aspect, a corn field comprises between 10,000 corn plants per acre and 30,000 corn plants per acre. In an aspect, a corn field comprises between 10,000 corn plants per acre and 25,000 corn plants per acre. In an aspect, a corn field comprises between 10,000 corn plants per acre and 20,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 60,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 58,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 55,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 50,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 45,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 42,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 40,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 38,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 36,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 34,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 32,000 corn plants per acre. In an aspect, a corn field comprises between 20,000 corn plants per acre and 30,000 corn plants per acre. In an aspect, a corn field comprises between 24,000 corn plants per acre and 58,000 corn plants per acre. In an aspect, a corn field comprises between 38,000 corn plants per acre and 60,000 corn plants per acre. In an aspect, a corn field comprises between 38,000 corn plants per acre and 50,000 corn plants per acre.

In an aspect, a corn field comprises at least 0.5 acres. In another aspect, a corn field comprises at least 1 acre. In another aspect, a corn field comprises at least 3 acres. In another aspect, a corn field comprises at least 5 acres. In another aspect, a corn field comprises at least 10 acres. In another aspect, a corn field comprises at least 15 acres. In another aspect, a corn field comprises at least 20 acres. In another aspect, a corn field comprises at least 25 acres. In another aspect, a corn field comprises at least 50 acres. In another aspect, a corn field comprises at least 75 acres. In another aspect, a corn field comprises at least 100 acres. In another aspect, a corn field comprises at least 150 acres. In another aspect, a corn field comprises at least 200 acres. In another aspect, a corn field comprises at least 250 acres. In another aspect, a corn field comprises at least 300 acres. In another aspect, a corn field comprises at least 350 acres. In another aspect, a corn field comprises at least 400 acres. In another aspect, a corn field comprises at least 500 acres. In another aspect, a corn field comprises at least 750 acres. In another aspect, a corn field comprises at least 1000 acres. In another aspect, a corn field comprises at least 2500 acres. In another aspect, a corn field comprises at least 5 acres. In another aspect, a corn field comprises at least 5000 acres.

In an aspect, a corn field comprises between 0.5 acres and 5000 acres. In another aspect, a corn field comprises between 1 acre and 5000 acres. In another aspect, a corn field comprises between 5 acres and 5000 acres. In another aspect, a corn field comprises between 10 acres and 5000 acres. In another aspect, a corn field comprises between 25 acres and 5000 acres. In another aspect, a corn field comprises between 50 acres and 5000 acres. In another aspect, a corn field comprises between 100 acres and 5000 acres. In another aspect, a corn field comprises between 200 acres and 5000 acres. In another aspect, a corn field comprises between 500 acres and 5000 acres. In another aspect, a corn field comprises between 1000 acres and 5000 acres. In another aspect, a corn field comprises between 1 acre and 500 acres. In another aspect, a corn field comprises between 1 acre and 400 acres. In another aspect, a corn field comprises between 1 acre and 300 acres. In another aspect, a corn field comprises between 1 acre and 250 acres. In another aspect, a corn field comprises between 1 acre and 200 acres. In another aspect, a corn field comprises between 1 acre and 150 acres. In another aspect, a corn field comprises between 1 acre and 100 acres. In another aspect, a corn field comprises between 1 acre and 75 acres. In another aspect, a corn field comprises between 1 acre and 50 acres. In another aspect, a corn field comprises between 1 acre and 25 acres. In another aspect, a corn field comprises between 10 acres and 25 acres. In another aspect, a corn field comprises between 10 acres and 50 acres. In another aspect, a corn field comprises between 10 acres and 100 acres. In another aspect, a corn field comprises between 10 acres and 250 acres. In another aspect, a corn field comprises between 10 acres and 500 acres. In another aspect, a corn field comprises between 100 acres and 250 acres. In another aspect, a corn field comprises between 100 acres and 500 acres.

Due to the height of modern corn plants, often between 1.9 meters and 2.7 meters, most standard farm equipment is unable to access a corn field through the entire growing season, particularly late season, to apply fertilizers, pesticides, cover crop seeds or other applications to corn fields without risking significant damage to the corn plants. Most standard farm equipment has a maximum above-ground clearance of between approximately 1.52 meters (5 feet) and 1.83 meters (6 feet). However, if the heights of the corn plants (e.g., dwarf or semi-dwarf corn) were relatively shorter during later stages of vegetative growth of development and/or at maturity, a longer (or potentially unlimited) window may be provided for farm equipment to access the field for over-the-top applications without significantly damaging the crop. In addition, farm equipment and applicators at a lower height may typically have limited access into the field during earlier stages of the growing season without damaging the corn plants once the corn plants reach a certain height. For example, it may be desirable to have a wider window of application during V8-V12 stages of corn development with equipment, such as a tractor and toolbar (or other lower height sprayer or dry spreader), having a relatively lower clearance height. In some embodiments, for example, a toolbar for spray applications having a height of about 30 inches above the ground may have an extra six days of field access (e.g., 46 days vs. 40 days after planting with some hybrids), or possibly longer in colder climates due to different growing degree units (GDUs) per calendar day, with short stature semi-dwarf hybrid corn as compared to typical corn hybrids.

As used herein, an “agricultural composition” refers to any composition that can be applied to a corn field. In an aspect, an agricultural composition comprises a fertilizer. In another aspect, an agricultural composition comprises a pesticide. In an aspect, an agricultural composition comprises an herbicide. In an aspect, an agricultural composition comprises a fungicide. In an aspect, an agricultural composition comprises an insecticide. In an aspect, an agricultural composition comprises a nematicide. In an aspect, an agricultural composition comprises water. In an aspect, an agricultural composition comprises a cover crop seed. In an aspect, an agricultural composition comprises a seed. In an aspect, an agricultural composition comprises a polynucleotide. In an aspect, an agricultural composition comprises pollen.

As used herein, “applying” refers to any application or method known in the art for providing, applying, delivering, or administering an agricultural composition to a plant or an agricultural field including an agricultural soil or growth medium, which can be carried out with a ground-based agricultural vehicle. Non-limiting examples of “applying” include spraying, dripping, dropping, blowing, casting, pouring, dusting, shaking, sprinkling, squirting, splashing, and topically coating an agricultural composition on or to a plant or agricultural field.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, a pesticide, an insecticide, an herbicide, a fungicide, and/or a cover crop seed, to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, a pesticide, an insecticide, an herbicide, a fungicide, and/or a cover crop seed, on or to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, such as water and/or a fertilizer, a pesticide, an insecticide, an herbicide, a fungicide, and/or a cover crop seed, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, V11 stage or later, V12 stage or later, V13 stage or late, V14 stage or later, V15 stage or later, or R1 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, a pesticide, an insecticide, an herbicide, a fungicide, and/or a cover crop seed, to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, a pesticide, an insecticide, an herbicide, a fungicide, and/or a cover crop seed, on or to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, such as water and/or a fertilizer, a pesticide, an insecticide, an herbicide, a fungicide, and/or a cover crop seed, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 0.5 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, less than or equal to 0.2 meters, or less than or equal to 0.1 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, less than or equal to 0.2 meters, or less than or equal to 0.1 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, less than or equal to 0.2 meters, less than or equal to 0.1 meters, less than or equal to 0.09 meters, less than or equal to 0.08 meters, or less than or equal to 0.07 meters where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, 0.5 meters or less, 0.4 meters or less, 0.3 meters or less, 0.2 meters or less, or 0.1 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.09 meters and 2.0 meters, 0.09 meters and 1.8 meters, 0.09 meters and 1.5 meters, 0.09 meters and 1.0 meter, 0.09 meters and 0.9 meters, 0.09 meters and 0.8 meters, 0.09 meters and 0.7 meters, 0.09 meters and 0.6 meters, 0.09 meters and 0.5 meters, 0.09 meters and 0.4 meters, 0.09 meters and 0.3 meters, 0.09 meters and 0.2 meters, 0.1 meters and 2.0 meters, 0.1 meters and 1.8 meters, 0.1 meters and 1.5 meters, 0.1 meters and 1.0 meter, 0.1 meters and 0.9 meters, 0.1 meters and 0.8 meters, 0.1 meters and 0.7 meters, 0.1 meters and 0.6 meters, 0.1 meters and 0.5 meters, 0.1 meters and 0.4 meters, 0.1 meters and 0.3 meters, 0.1 meters and 0.2 meters, 0.2 meters and 2.0 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, or 0.4 meters and 0.5 meters, or at a height above ground of about 0.1 meters, 0.2 meters, 0.3 meters, 0.4 meters, 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, or 1.2 meters, such as at about 6 inches, 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, or 48 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.09 meters above ground, at least 0.1 meters above ground, at least 0.2 meters above ground, at least 0.3 meters above ground, at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, or at least 2.0 meters above ground.

As used herein, “about” refers to within (e.g., plus or minus) 10% of a stated value. For example, “about 100” refers to between 90 and 110.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 0.7 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V7 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V7 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V7 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, less than or equal to 0.2 meters, less than or equal to 0.1 meters, less than or equal to 0.09 meters, or less than or equal to 0.08 meters where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V7 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, 0.5 meters or less, 0.4 meters or less, 0.3 meters or less, or 0.2 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V7 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.1 meters and 2.0 meters, 0.1 meters and 1.8 meters, 0.1 meters and 1.5 meters, 0.1 meters and 1.0 meter, 0.1 meters and 0.9 meters, 0.1 meters and 0.8 meters, 0.1 meters and 0.7 meters, 0.1 meters and 0.6 meters, 0.1 meters and 0.5 meters, 0.1 meters and 0.4 meters, 0.1 meters and 0.3 meters, 0.1 meters and 0.2 meters, 0.2 meters and 2.0 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, or 0.6 meters and 0.7 meters, or at a height above ground of about 0.2 meters, 0.3 meters, 0.4 meters, 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, or 1.2 meters, such as at about 6 inches, 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, or 48 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.09 meters above ground, at least 0.1 meters above ground, at least 0.2 meters above ground, at least 0.3 meters above ground, at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, or at least 2.0 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.0 meter, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V8 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, or less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V8 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, or less than or equal to 0.3 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V8 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, less than or equal to 0.2 meters, or less than or equal to 0.1 meters where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V8 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, 0.5 meters or less, 0.4 meters or less, 0.3 meters or less, or 0.2 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V8 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.2 meters and 2.0 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, or at a height above ground of about 0.2 meters, 0.3 meters, 0.4 meters, 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, or 1.2 meters, such as at about 6 inches, 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, or 48 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.2 meters above ground, at least 0.3 meters above ground, at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, or at least 2.0 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.3 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V9 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V9 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V9 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V9 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, 0.5 meters or less, 0.4 meters or less, 0.3 meters or less, or 0.2 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V9 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.2 meters and 2.0 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, or at a height above ground of about 0.2 meters, 0.3 meters, 0.4 meters, 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, or 1.5 meters, such as at about 6 inches, 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.2 meters above ground, at least 0.3 meters above ground, at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, or at least 2.0 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.4 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V10 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V10 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, or less than or equal to 0.7 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V10 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V10 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, 0.5 meters or less, 0.4 meters or less, or 0.3 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V10 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, 1.2 meters and 1.3 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, or 1.3 meters and 1.4 meters, or at a height above ground of about 0.3 meters, 0.4 meters, 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, or 1.5 meters, such as at about 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, or 60 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.3 meters above ground, at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.5 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V11 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V11 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, or less than or equal to 0.8 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V11 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V11 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, 0.5 meters or less, 0.4 meters or less, or 0.3 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V11 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, or 1.4 meters and 1.5 meters, or at a height above ground of about 0.3 meters, 0.4 meters, 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, or 1.8 meters, such as at about 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, or 66 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.3 meters above ground, at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, or at least 2.0 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.6 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V12 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V12 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, or less than or equal to 0.8 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V12 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V12 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.1 meters or less, 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, 0.5 meters or less, or 0.4 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V12 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, or 1.5 meters and 1.6 meters, or at a height above ground of about 0.4 meters, 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, 1.8 meters, 1.9 meters, or 2.0 meters, such as at about 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, or 66 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground, or at least 2.1 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.8 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V13 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V13 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, or less than or equal to 0.9 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V13 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V13 stage or later.

In another aspect, this disclosure provides a method of providing an agricultural composition to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, or less than or equal to 0.5 meters, less than or equal to 0.4 meters, less than or equal to 0.3 meters, or less than or equal to 0.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V13 stage or later. In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.3 meters or less, 2.2 meters or less, 2.1 meters or less, 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, or 0.5 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V13 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground 0.5 meters and 2.3 meters, 0.5 meters and 2.2 meters, 0.5 meters and 2.1 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.3 meters, 0.6 meters and 2.2 meters, 0.6 meters and 2.1 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.3 meters, 0.7 meters and 2.2 meters, 0.7 meters and 2.1 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.3 meters, 0.8 meters and 2.2 meters, 0.8 meters and 2.1 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.3 meters, 0.9 meters and 2.2 meters, 0.9 meters and 2.1 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.3 meters, 1.0 meter and 2.2 meters, 1.0 meter and 2.1 meters, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.3 meters, 1.1 meters and 2.2 meters, 1.1 meters and 2.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.3 meters, 1.2 meters and 2.2 meters, 1.2 meters and 2.1 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.3 meters, 1.3 meters and 2.2 meters, 1.3 meters and 2.1 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.3 meters, 1.4 meters and 2.2 meters, 1.4 meters and 2.1 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.3 meters, 1.5 meters and 2.2 meters, 1.5 meters and 2.1 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.3 meters, 1.6 meters and 2.2 meters, 1.6 meters and 2.1 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.3 meters, 1.7 meters and 2.2 meters, 1.7 meters and 2.1 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, or 1.7 meters and 1.8 meters, or at a height above ground of about 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, 1.8 meters, 1.9 meters, or 2.0 meters, such as at about 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, 66 inches, or 72 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground, at least 2.1 meters above ground, at least 2.2 meters above ground, or at least 2.3 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 1.9 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V14 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, or less than or equal to 0.5 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V14 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, or less than or equal to 1.1 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V14 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, or less than or equal to 0.5 meters where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V14 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.4 meters or less, 2.3 meters or less, 2.2 meters or less, 2.1 meters or less, 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, 0.7 meters or less, 0.6 meters or less, or 0.5 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V14 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.6 meters and 2.3 meters, 0.6 meters and 2.2 meters, 0.6 meters and 2.1 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.3 meters, 0.7 meters and 2.2 meters, 0.7 meters and 2.1 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.3 meters, 0.8 meters and 2.2 meters, 0.8 meters and 2.1 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.3 meters, 0.9 meters and 2.2 meters, 0.9 meters and 2.1 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.3 meters, 1.0 meter and 2.2 meters, 1.0 meter and 2.1 meters, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.3 meters, 1.1 meters and 2.2 meters, 1.1 meters and 2.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.3 meters, 1.2 meters and 2.2 meters, 1.2 meters and 2.1 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.3 meters, 1.3 meters and 2.2 meters, 1.3 meters and 2.1 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.3 meters, 1.4 meters and 2.2 meters, 1.4 meters and 2.1 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.3 meters, 1.5 meters and 2.2 meters, 1.5 meters and 2.1 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.3 meters, 1.6 meters and 2.2 meters, 1.6 meters and 2.1 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.3 meters, 1.7 meters and 2.2 meters, 1.7 meters and 2.1 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, or 1.7 meters and 1.8 meters, 1.8 meters and 2.3 meters, 1.8 meters and 2.2 meters, 1.8 meters and 2.1 meters, 1.8 meters and 2.0 meters, or 1.8 meters and 1.9 meters, or at a height above ground of about 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, 1.8 meters, 1.9 meters, or 2.0 meters, such as at about 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, 66 inches, or 72 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground, at least 2.1 meters above ground, at least 2.2 meters above ground, or at least 2.3 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 2.0 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V15 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.5 meters, less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, or less than or equal to 0.5 meters and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V15 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.5 meters, less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, or less than or equal to 0.7 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V15 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, or less than or equal to 0.5 meters where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V15 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.5 meters or less, 2.4 meters or less, 2.3 meters or less, 2.2 meters or less, 2.1 meters or less, 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, or 0.7 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V15 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 0.8 meters and 2.5 meters, 0.8 meters and 2.4 meters, 0.8 meters and 2.3 meters, 0.8 meters and 2.2 meters, 0.8 meters and 2.1 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.5 meters, 0.9 meters and 2.4 meters, 0.9 meters and 2.3 meters, 0.9 meters and 2.2 meters, 0.9 meters and 2.1 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.5 meters, 1.0 meter and 2.4 meters, 1.0 meter and 2.3 meters, 1.0 meter and 2.2 meters, 1.0 meter and 2.1 meters, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.5 meters, 1.1 meters and 2.4 meters, 1.1 meters and 2.3 meters, 1.1 meters and 2.2 meters, 1.1 meters and 2.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.5 meters, 1.2 meters and 2.4 meters, 1.2 meters and 2.3 meters, 1.2 meters and 2.2 meters, 1.2 meters and 2.1 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.5 meters, 1.3 meters and 2.4 meters, 1.3 meters and 2.3 meters, 1.3 meters and 2.2 meters, 1.3 meters and 2.1 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.5 meters, 1.4 meters and 2.4 meters, 1.4 meters and 2.3 meters, 1.4 meters and 2.2 meters, 1.4 meters and 2.1 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.5 meters, 1.5 meters and 2.4 meters, 1.5 meters and 2.3 meters, 1.5 meters and 2.2 meters, 1.5 meters and 2.1 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.5 meters, 1.6 meters and 2.4 meters, 1.6 meters and 2.3 meters, 1.6 meters and 2.2 meters, 1.6 meters and 2.1 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.5 meters, 1.7 meters and 2.4 meters, 1.7 meters and 2.3 meters, 1.7 meters and 2.2 meters, 1.7 meters and 2.1 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, or 1.7 meters and 1.8 meters, 1.8 meters and 2.5 meters, 1.8 meters and 2.4 meters, 1.8 meters and 2.3 meters, 1.8 meters and 2.2 meters, 1.8 meters and 2.1 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, 1.9 meters and 2.5 meters, 1.9 meters and 2.4 meters, 1.9 meters and 2.3 meters, 1.9 meters and 2.2 meters, 1.9 meters and 2.1 meters, or 1.9 meters and 2.0 meters, or at a height above ground of about 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, 1.8 meters, 1.9 meters, or 2.0 meters, such as at about 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, 66 inches, or 72 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground, at least 2.1 meters above ground, at least 2.2 meters above ground, at least 2.3 meters above ground, or at least 2.4 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 2.1 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at VT stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.5 meters, less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, or less than or equal to 0.8 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at VT stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.5 meters, less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, or less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, or less than or equal to 1.0 meter, where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at VT stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, or less than or equal to 0.8 meters, where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at VT stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.5 meters or less, 2.4 meters or less, 2.3 meters or less, 2.2 meters or less, 2.1 meters or less, 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, or 0.7 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at VT stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 1.1 meters and 2.5 meters, 1.1 meters and 2.4 meters, 1.1 meters and 2.3 meters, 1.1 meters and 2.2 meters, 1.1 meters and 2.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.5 meters, 1.2 meters and 2.4 meters, 1.2 meters and 2.3 meters, 1.2 meters and 2.2 meters, 1.2 meters and 2.1 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.5 meters, 1.3 meters and 2.4 meters, 1.3 meters and 2.3 meters, 1.3 meters and 2.2 meters, 1.3 meters and 2.1 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.5 meters, 1.4 meters and 2.4 meters, 1.4 meters and 2.3 meters, 1.4 meters and 2.2 meters, 1.4 meters and 2.1 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.5 meters, 1.5 meters and 2.4 meters, 1.5 meters and 2.3 meters, 1.5 meters and 2.2 meters, 1.5 meters and 2.1 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.5 meters, 1.6 meters and 2.4 meters, 1.6 meters and 2.3 meters, 1.6 meters and 2.2 meters, 1.6 meters and 2.1 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.5 meters, 1.7 meters and 2.4 meters, 1.7 meters and 2.3 meters, 1.7 meters and 2.2 meters, 1.7 meters and 2.1 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, 1.7 meters and 1.8 meters, 1.8 meters and 2.5 meters, 1.8 meters and 2.4 meters, 1.8 meters and 2.3 meters, 1.8 meters and 2.2 meters, 1.8 meters and 2.1 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, 1.9 meters and 2.5 meters, 1.9 meters and 2.4 meters, 1.9 meters and 2.3 meters, 1.9 meters and 2.2 meters, 1.9 meters and 2.1 meters, 1.9 meters and 2.0 meters, or at a height above ground of about 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, 1.8 meters, 1.9 meters, or 2.0 meters, such as at about 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, 66 inches, or 72 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground, at least 2.1 meters above ground, at least 2.2 meters above ground, at least 2.3 meters above ground, or at least 2.4 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants within the corn field are not damaged by the applicator, where the corn plants comprise an average height of less than or equal to 2.2 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at R1 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.7 meters, less than or equal to 2.6 meters, less than or equal to 2.5 meters, less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, or less than or equal to 1.1 meters, less than or equal to 1.0 meter, or less than or equal to 0.9 meters, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at R1 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.7 meters, less than or equal to 2.6 meters, less than or equal to 2.5 meters, less than or equal to 2.4 meters, less than or equal to 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, or less than or equal to 1.1 meters, where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at R1 stage or later. In another aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, or less than or equal to 0.9 meters, where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at R1 stage or later.

In a further aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of said corn plants within said corn field are not damaged by the applicator, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground of 2.5 meters or less, 2.4 meters or less, 2.3 meters or less, 2.2 meters or less, 2.1 meters or less, 2.0 meters or less, 1.9 meters or less, 1.8 meters or less, 1.7 meters or less, 1.6 meters or less, 1.5 meters or less, 1.4 meters or less, 1.3 meters or less, 1.2 meters or less, 1.1 meters or less, 1.0 meter or less, 0.9 meters or less, 0.8 meters or less, or 0.7 meters or less, and where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at R1 stage or later. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at a height above ground between 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, 1.7 meters and 1.8 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, 1.9 meters and 2.0 meters, 1.2 meters and 2.1 meters, 1.3 meters and 2.1 meters, 1.4 meters and 2.1 meters, 1.5 meters and 2.1 meters, 1.6 meters and 2.1 meters, 1.7 meters and 2.1 meters, 1.8 meters and 2.1 meters, 1.9 meters and 2.1 meters, or 2.0 meters and 2.1 meters, or at a height above ground of about 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, 1.8 meters, 1.9 meters, 2.0 meters, such as at about 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, 66 inches, or 72 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground, at least 2.1 meters above ground, at least 2.2 meters above ground, at least 2.3 meters above ground, at least 2.4 meters above ground, or at least 2.5 meters above ground.

According to embodiments where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle may be at a height above ground between 0.09 meters and 2.0 meters, 0.09 meters and 1.8 meters, 0.09 meters and 1.5 meters, 0.09 meters and 1.0 meter, 0.09 meters and 0.9 meters, 0.09 meters and 0.8 meters, 0.09 meters and 0.7 meters, 0.09 meters and 0.6 meters, 0.09 meters and 0.5 meters, 0.09 meters and 0.4 meters, 0.09 meters and 0.3 meters, 0.09 meters and 0.2 meters, 0.09 meters and 0.1 meters, 0.1 meters and 2.0 meters, 0.1 meters and 1.8 meters, 0.1 meters and 1.5 meters, 0.1 meters and 1.0 meter, 0.1 meters and 0.9 meters, 0.1 meters and 0.8 meters, 0.1 meters and 0.7 meters, 0.1 meters and 0.6 meters, 0.1 meters and 0.5 meters, 0.1 meters and 0.4 meters, 0.1 meters and 0.3 meters, 0.1 meters and 0.2 meters, 0.2 meters and 2.0 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, or at a height above ground of about 0.5 meters, 0.6 meters, 0.7 meters, 0.8 meters, 0.9 meters, 1.0 meter, 1.1 meters, 1.2 meters, 1.3 meters, 1.4 meters, 1.5 meters, 1.6 meters, 1.7 meters, 1.8 meters, 1.9 meters, or 2.0 meters, such as at about 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, 66 inches, or 72 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, or at least 2.0 meters above ground.

According to embodiments where at least 50%, at least 60%, at least 70%, at least 80%, at least 85%, at least 90%, at least 95%, at least 99%, or 100% of the corn plants are at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, or R1 stage or later, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle may be at a height above ground between 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.5 meters, 1.1 meters and 2.4 meters, 1.1 meters and 2.3 meters, 1.1 meters and 2.2 meters, 1.1 meters and 2.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.5 meters, 1.2 meters and 2.4 meters, 1.2 meters and 2.3 meters, 1.2 meters and 2.2 meters, 1.2 meters and 2.1 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.5 meters, 1.3 meters and 2.4 meters, 1.3 meters and 2.3 meters, 1.3 meters and 2.2 meters, 1.3 meters and 2.1 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.5 meters, 1.4 meters and 2.4 meters, 1.4 meters and 2.3 meters, 1.4 meters and 2.2 meters, 1.4 meters and 2.1 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.5 meters, 1.5 meters and 2.4 meters, 1.5 meters and 2.3 meters, 1.5 meters and 2.2 meters, 1.5 meters and 2.1 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.5 meters, 1.6 meters and 2.4 meters, 1.6 meters and 2.3 meters, 1.6 meters and 2.2 meters, 1.6 meters and 2.1 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.5 meters, 1.7 meters and 2.4 meters, 1.7 meters and 2.3 meters, 1.7 meters and 2.2 meters, 1.7 meters and 2.1 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, 1.7 meters and 1.8 meters, 1.8 meters and 2.5 meters, 1.8 meters and 2.4 meters, 1.8 meters and 2.3 meters, 1.8 meters and 2.2 meters, 1.8 meters and 2.1 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, 1.9 meters and 2.5 meters, 1.9 meters and 2.4 meters, 1.9 meters and 2.3 meters, 1.9 meters and 2.2 meters, 1.9 meters and 2.1 meters, 1.9 meters and 2.0 meters, such as at about 8 inches, 10 inches, 12 inches, 18 inches, 24 inches, 30 inches, 36 inches, 42 inches, 48 inches, 54 inches, 60 inches, 66 inches, or 72 inches, or any other height therebetween. According to some of these embodiments, the lower exterior surface of the main body and/or applicator of the ground-based agricultural vehicle is at least 0.4 meters above ground, at least 0.5 meters above ground, at least 0.6 meters above ground, at least 0.7 meters above ground, at least 0.8 meters above ground, at least 0.9 meters above ground, at least 1.0 meter above ground, at least 1.1 meters above ground, at least 1.2 meters above ground, at least 1.3 meters above ground, at least 1.4 meters above ground, at least 1.5 meters above ground, at least 1.6 meters above ground, at least 1.7 meters above ground, at least 1.8 meters above ground, at least 1.9 meters above ground, at least 2.0 meters above ground, at least 2.1 meters above ground, at least 2.2 meters above ground, at least 2.3 meters above ground, at least 2.4 meters above ground, or at least 2.5 meters above ground.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant is not damaged by the vehicle or applicator, where the corn plant comprises a height of equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, equal to or less than 0.2 meters, equal to or less than 0.1 meters, and where the corn plant is at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant is not damaged by the vehicle or applicator, where the corn plant comprises a height of equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, or equal to or less than 0.2 meters meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where the corn plant is at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant is not damaged by the vehicle or applicator, where the corn plant comprises a height of equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, equal to or less than 0.2 meters, or equal to or less than 0.1 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf, and where the corn plant is at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant comprises a height of equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, equal to or less than 0.2 meters, or equal to or less than 0.1 meters, and where the corn plant is at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant comprises a height of equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, or equal to or less than 0.2 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where the corn plant is at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant comprises a height of equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, equal to or less than 0.2 meters, or equal to or less than 0.1 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf, and where the corn plant is at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant is not damaged by the vehicle or applicator, where the corn plant comprises a height of equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, or equal to or less than 0.5 meters, and where the corn plant is at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant is not damaged by the vehicle or applicator, where the corn plant comprises a height of equal to or less than 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where the corn plant is at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant is not damaged by the vehicle or applicator, where the corn plant comprises a height of equal to or less than 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf, and where the corn plant is at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant comprises a height of equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, or equal to or less than 0.5 meters, and where the corn plant is at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant comprises a height of equal to or less than 2.3 meters, less than or equal to 2.2 meters, less than or equal to 2.1 meters, less than or equal to 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil, and where the corn plant is at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later. In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, and/or cover crop seed, to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plant comprises a height of equal to or less than 2.0 meters, less than or equal to 1.9 meters, less than or equal to 1.8 meters, less than or equal to 1.7 meters, less than or equal to 1.6 meters, less than or equal to 1.5 meters, less than or equal to 1.4 meters, less than or equal to 1.3 meters, less than or equal to 1.2 meters, less than or equal to 1.1 meters, less than or equal to 1.0 meter, less than or equal to 0.9 meters, less than or equal to 0.8 meters, less than or equal to 0.7 meters, less than or equal to 0.6 meters, less than or equal to 0.5 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf, and where the corn plant is at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later.

Corn leaves consist of four main anatomical parts: a proximal sheath, a ligule, an auricle, and a distal blade. The sheath wraps around the stem and younger leaves, while the blade is flattened in the mediolateral axis (midrib to margin). The ligule and auricle are found at the blade/sheath boundary; the ligule is an adaxial (upper) membranous structure that acts as a collar around the stem, and the auricle is a projection on the lower surface of the blade base that connects the blade to the sheath. Stages of corn plant growth are divided into vegetative (V) stages and reproductive (R) stages. Upon germination, a corn plant is said to be in VE stage (emergence). Once the first leaf collar (e.g., the ligule) is visible, the corn plant is in the V1 stage. The emergence of the second leaf collar signifies V2 stage; the emergence of the third leaf collar signifies the V3 stage; and so on until the tassel emerges. For example, if twelve leaf collars are visible, the plant is a V12 stage plant. Once the bottom-most branch of the tassel emerges the plant is in VT stage, which is the final vegetative stage. The reproductive stage of growth occurs after the vegetative stage. The number of vegetative stages prior to VT stage can vary by environment and corn line. The first reproductive stage (R1; silking stage) occurs when silk is visible outside the husk leaves surrounding an ear of corn. R2 (blistering stage) occurs when corn kernels are white on the outside and are filled with a clear liquid inside. R3 (milk stage) occurs when the kernels are yellow on the outside and are filled with a milky white fluid inside. R4 (dough stage) occurs when the kernels are filled with a thick, or pasty, fluid. In some corn lines the cob will also turn pink or red at this stage. R5 (dent stage) occurs when a majority of the kernels are at least partially dented. The final reproductive stage, R6 (physiological maturity), occurs when the kernels have attained their maximum dry weight. According to present embodiments, corn developmental stages are defined according to the Iowa State University (ISU) method. See, e.g., Ritchie, S. W. et al., How a corn plant develops. Special Report No. 48, Iowa State University, CES, Ames, Iowa, reprinted 1996, the entire contents and disclosure of which are incorporated herein by reference.

In an aspect, at least 50% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 50% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, at least 60% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 60% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, at least 70% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 70% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, at least 75% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 75% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, at least 80% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 80% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, at least 85% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 85% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, at least 90% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 90% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, at least 95% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, at least 95% of the corn plants in a corn field provided herein are at R6 stage or later.

In an aspect, 100% of the corn plants in a corn field provided herein are at V6 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V7 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V8 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V9 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V10 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V11 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V12 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V13 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V14 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at V15 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at VT stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at R1 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at R2 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at R3 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at R4 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at R5 stage or later. In an aspect, 100% of the corn plants in a corn field provided herein are at R6 stage or later.

The height of a corn plant can be measured using a variety of methods known in the art. The height of a corn plant can be measured at V6 stage, V7 stage, V8 stage, V9 stage, V10 stage, V11 stage, V12 stage, V13 stage, V14 stage, V15 stage, VT stage, R1 stage, R2 stage, R3 stage, R4 stage, R5 stage, or R6 stage. The height of a corn plant can also be determined based on a variety of anatomical locations on a corn plant. In an aspect, the height of a corn plant is measured as the distance between the top of the soil or ground and the ligule or collar of the uppermost fully-expanded leaf of a corn plant. As used herein, a “fully-expanded leaf” is a leaf where the leaf blade is exposed and both the ligule and auricle are visible at the blade/sheath boundary. In another aspect, the height of a corn plant is measured as the distance between the top of the soil or ground and the uppermost leaf surface of the leaf farthest from the soil or ground (i.e., of the uppermost leaf). In a further aspect, the height of a corn plant is measured as the distance between the top of the soil or ground and the arch of the highest corn leaf that is at least 50% developed. In still a further aspect, the height of a corn plant is measured as the distance between the top of the soil or ground and the anatomical part of the corn plant that is farthest from the soil or ground (i.e., from the top of the soil or ground), such as the uppermost surface of the leaf farthest away from the ground or soil. Exemplary, non-limiting methods of measuring plant height include comparing photographs of corn plants to a height reference, or physically measuring individual corn plants with a suitable ruler. If not otherwise stated, the height of a corn plant for the present disclosure is measured as the distance between the top of the soil or ground and the ligule or collar of the uppermost fully-expanded leaf of a corn plant. If not otherwise stated, all descriptions herein with regard to the plant height of a population of plants can refer to either the average plant height among the population of plants or, if stated, the percentage(s) of plants among the population of plants.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.1 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In another aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.09 meters where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.1 meters at V6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.09 meters at V6 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.1 meters at V6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.09 meters at V6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V7 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.1 meters at V7 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V7 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V7 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V7 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V7 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V7 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V7 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V7 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.1 meters at V7 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V8 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V8 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V8 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V8 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V9 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V9 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V9 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.2 meters at V9 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V10 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V10 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V10 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V10 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V11 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V11 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.3 meters at V11 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of between 0.07 meters and 1.5 meters, 0.07 meters and 1.4 meters, 0.07 meters and 1.3 meters, 0.07 meters and 1.2 meters, 0.07 meters and 1.1 meters, 0.07 meters and 1.0 meter, 0.07 meters and 0.9 meters, 0.07 meters and 0.8 meters, 0.07 meters and 0.7 meters, 0.07 meters and 0.6 meters, 0.07 meters and 0.5 meters, 0.07 meters and 0.4 meters, 0.07 meters and 0.3 meters, 0.07 meters and 0.2 meters, 0.07 meters and 0.1 meters, 0.08 meters and 1.5 meters, 0.08 meters and 1.4 meters, 0.08 meters and 1.3 meters, 0.08 meters and 1.2 meters, 0.08 meters and 1.1 meters, 0.08 meters and 1.0 meter, 0.08 meters and 0.9 meters, 0.08 meters and 0.8 meters, 0.08 meters and 0.7 meters, 0.08 meters and 0.6 meters, 0.08 meters and 0.5 meters, 0.08 meters and 0.4 meters, 0.08 meters and 0.3 meters, 0.08 meters and 0.2 meters, 0.08 meters and 0.1 meters, 0.09 meters and 1.5 meters, 0.09 meters and 1.4 meters, 0.09 meters and 1.3 meters, 0.09 meters and 1.2 meters, 0.09 meters and 1.1 meters, 0.09 meters and 1.0 meter, 0.09 meters and 0.9 meters, 0.09 meters and 0.8 meters, 0.09 meters and 0.7 meters, 0.09 meters and 0.6 meters, 0.09 meters and 0.5 meters, 0.09 meters and 0.4 meters, 0.09 meters and 0.3 meters, 0.09 meters and 0.2 meters, 0.09 meters and 0.1 meters, 0.1 meters and 1.5 meters, 0.1 meters and 1.4 meters, 0.1 meters and 1.3 meters, 0.1 meters and 1.2 meters, 0.1 meters and 1.1 meters, 0.1 meters and 1.0 meter, 0.1 meters and 0.9 meters, 0.1 meters and 0.8 meters, 0.1 meters and 0.7 meters, 0.1 meters and 0.6 meters, 0.1 meters and 0.5 meters, 0.1 meters and 0.4 meters, 0.1 meters and 0.3 meters, 0.1 meters and 0.2 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.4 meters, 0.2 meters and 1.3 meters, 0.2 meters and 1.2 meters, 0.2 meters and 1.1 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.4 meters, 0.3 meters and 1.3 meters, 0.3 meters and 1.2 meters, 0.3 meters and 1.1 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.4 meters, 0.4 meters and 1.3 meters, 0.4 meters and 1.2 meters, 0.4 meters and 1.1 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.4 meters, 0.5 meters and 1.3 meters, 0.5 meters and 1.2 meters, 0.5 meters and 1.1 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.4 meters, 0.6 meters and 1.3 meters, 0.6 meters and 1.2 meters, 0.6 meters and 1.1 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.4 meters, 0.7 meters and 1.3 meters, 0.7 meters and 1.2 meters, 0.7 meters and 1.1 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.4 meters, 0.8 meters and 1.3 meters, 0.8 meters and 1.2 meters, 0.8 meters and 1.1 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.4 meters, 0.9 meters and 1.3 meters, 0.9 meters and 1.2 meters, 0.9 meters and 1.1 meters, 0.9 meters and 1.0 meter, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, 1.2 meters and 1.3 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, or 1.4 meters and 1.5 meters at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of between 0.1 meters and 2.0 meters, 0.1 meters and 1.9 meters, 0.1 meters and 1.8 meters, 0.1 meters and 1.7 meters, 0.1 meters and 1.6 meters, 0.1 meters and 1.5 meters, 0.1 meters and 1.4 meters, 0.1 meters and 1.3 meters, 0.1 meters and 1.2 meters, 0.1 meters and 1.1 meters, 0.1 meters and 1.0 meter, 0.1 meters and 0.9 meters, 0.1 meters and 0.8 meters, 0.1 meters and 0.7 meters, 0.1 meters and 0.6 meters, 0.1 meters and 0.5 meters, 0.1 meters and 0.4 meters, 0.1 meters and 0.3 meters, 0.1 meters and 0.2 meters, 0.2 meters and 2.0 meters, 0.2 meters and 1.9 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.7 meters, 0.2 meters and 1.6 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.4 meters, 0.2 meters and 1.3 meters, 0.2 meters and 1.2 meters, 0.2 meters and 1.1 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.9 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.7 meters, 0.3 meters and 1.6 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.4 meters, 0.3 meters and 1.3 meters, 0.3 meters and 1.2 meters, 0.3 meters and 1.1 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.9 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.7 meters, 0.4 meters and 1.6 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.4 meters, 0.4 meters and 1.3 meters, 0.4 meters and 1.2 meters, 0.4 meters and 1.1 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.9 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.7 meters, 0.5 meters and 1.6 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.4 meters, 0.5 meters and 1.3 meters, 0.5 meters and 1.2 meters, 0.5 meters and 1.1 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.9 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.7 meters, 0.6 meters and 1.6 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.4 meters, 0.6 meters and 1.3 meters, 0.6 meters and 1.2 meters, 0.6 meters and 1.1 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.9 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.7 meters, 0.7 meters and 1.6 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.4 meters, 0.7 meters and 1.3 meters, 0.7 meters and 1.2 meters, 0.7 meters and 1.1 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.9 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.7 meters, 0.8 meters and 1.6 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.4 meters, 0.8 meters and 1.3 meters, 0.8 meters and 1.2 meters, 0.8 meters and 1.1 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.9 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.7 meters, 0.9 meters and 1.6 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.4 meters, 0.9 meters and 1.3 meters, 0.9 meters and 1.2 meters, 0.9 meters and 1.1 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, 1.2 meters and 1.3 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, 1.7 meters and 1.8 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, or 1.9 meters and 2.0 meters at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V12 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V12 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V12 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.4 meters at V12 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V13 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V13 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V13 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.5 meters at V13 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V14 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V14 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V14 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.7 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.6 meters at V14 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V15 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V15 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V15 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.0 meter at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.9 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 0.8 meters at V15 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at VT stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at VT stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at VT stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.1 meters at VT stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R1 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R1 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R1 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of between 0.2 meters and 2.2 meters, 0.2 meters and 2.1 meters, 0.2 meters and 2.0 meters, 0.2 meters and 1.9 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.7 meters, 0.2 meters and 1.6 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.4 meters, 0.2 meters and 1.3 meters, 0.2 meters and 1.2 meters, 0.2 meters and 1.1 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.2 meters, 0.3 meters and 2.1 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.9 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.7 meters, 0.3 meters and 1.6 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.4 meters, 0.3 meters and 1.3 meters, 0.3 meters and 1.2 meters, 0.3 meters and 1.1 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.2 meters, 0.4 meters and 2.1 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.9 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.7 meters, 0.4 meters and 1.6 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.4 meters, 0.4 meters and 1.3 meters, 0.4 meters and 1.2 meters, 0.4 meters and 1.1 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.2 meters, 0.5 meters and 2.1 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.9 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.7 meters, 0.5 meters and 1.6 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.4 meters, 0.5 meters and 1.3 meters, 0.5 meters and 1.2 meters, 0.5 meters and 1.1 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.2 meters, 0.6 meters and 2.1 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.9 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.7 meters, 0.6 meters and 1.6 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.4 meters, 0.6 meters and 1.3 meters, 0.6 meters and 1.2 meters, 0.6 meters and 1.1 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.2 meters, 0.7 meters and 2.1 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.9 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.7 meters, 0.7 meters and 1.6 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.4 meters, 0.7 meters and 1.3 meters, 0.7 meters and 1.2 meters, 0.7 meters and 1.1 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.2 meters, 0.8 meters and 2.1 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.9 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.7 meters, 0.8 meters and 1.6 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.4 meters, 0.8 meters and 1.3 meters, 0.8 meters and 1.2 meters, 0.8 meters and 1.1 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.2 meters, 0.9 meters and 2.1 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.9 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.7 meters, 0.9 meters and 1.6 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.4 meters, 0.9 meters and 1.3 meters, 0.9 meters and 1.2 meters, 0.9 meters and 1.1 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.2 meters, 1.0 meter and 2.1 meters, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.2 meters, 1.1 meters and 2.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.2 meters, 1.2 meters and 2.1 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, 1.2 meters and 1.3 meters, 1.3 meters and 2.2 meters, 1.3 meters and 2.1 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.2 meters, 1.4 meters and 2.1 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.2 meters, 1.5 meters and 2.1 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.2 meters, 1.6 meters and 2.1 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.2 meters, 1.7 meters and 2.1 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, 1.7 meters and 1.8 meters, 1.8 meters and 2.2 meters, 1.8 meters and 2.1 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, 1.9 meters and 2.2 meters, 1.9 meters and 2.1 meters, 1.9 meters and 2.0 meters, 2.0 meters and 2.2 meters, 2.0 meters and 2.1 meters, or 2.1 meters and 2.2 meters at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, or R1 stage or later where the height is measured as the distance between the soil and the ligule (or collar) of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of between 0.8 meters and 2.7 meters, 0.8 meters and 2.6 meters, 0.8 meters and 2.5 meters, 0.8 meters and 2.4 meters, 0.8 meters and 2.3 meters, 0.8 meters and 2.2 meters, 0.8 meters and 2.1 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.9 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.7 meters, 0.8 meters and 1.6 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.4 meters, 0.8 meters and 1.3 meters, 0.8 meters and 1.2 meters, 0.8 meters and 1.1 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.7 meters, 0.9 meters and 2.6 meters, 0.9 meters and 2.5 meters, 0.9 meters and 2.4 meters, 0.9 meters and 2.3 meters, 0.9 meters and 2.2 meters, 0.9 meters and 2.1 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.9 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.7 meters, 0.9 meters and 1.6 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.4 meters, 0.9 meters and 1.3 meters, 0.9 meters and 1.2 meters, 0.9 meters and 1.1 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.7 meters, 1.0 meter and 2.6 meters, 1.0 meter and 2.5 meters, 1.0 meter and 2.4 meters, 1.0 meter and 2.3 meters, 1.0 meter and 2.2 meters, 1.0 meter and 2.1 meters, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.7 meters, 1.1 meters and 2.6 meters, 1.1 meters and 2.5 meters, 1.1 meters and 2.4 meters, 1.1 meters and 2.3 meters, 1.1 meters and 2.2 meters, 1.1 meters and 2.1 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.7 meters, 1.2 meters and 2.6 meters, 1.2 meters and 2.5 meters, 1.2 meters and 2.4 meters, 1.2 meters and 2.3 meters, 1.2 meters and 2.2 meters, 1.2 meters and 2.1 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, 1.2 meters and 1.3 meters, 1.3 meters and 2.7 meters, 1.3 meters and 2.6 meters, 1.3 meters and 2.5 meters, 1.3 meters and 2.4 meters, 1.3 meters and 2.3 meters, 1.3 meters and 2.2 meters, 1.3 meters and 2.1 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.7 meters, 1.4 meters and 2.6 meters, 1.4 meters and 2.5 meters, 1.4 meters and 2.4 meters, 1.4 meters and 2.3 meters, 1.4 meters and 2.2 meters, 1.4 meters and 2.1 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.7 meters, 1.5 meters and 2.6 meters, 1.5 meters and 2.5 meters, 1.5 meters and 2.4 meters, 1.5 meters and 2.3 meters, 1.5 meters and 2.2 meters, 1.5 meters and 2.1 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.7 meters, 1.6 meters and 2.6 meters, 1.6 meters and 2.5 meters, 1.6 meters and 2.4 meters, 1.6 meters and 2.3 meters, 1.6 meters and 2.2 meters, 1.6 meters and 2.1 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.7 meters, 1.7 meters and 2.6 meters, 1.7 meters and 2.5 meters, 1.7 meters and 2.4 meters, 1.7 meters and 2.3 meters, 1.7 meters and 2.2 meters, 1.7 meters and 2.1 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, 1.7 meters and 1.8 meters, 1.8 meters and 2.7 meters, 1.8 meters and 2.6 meters, 1.8 meters and 2.5 meters, 1.8 meters and 2.4 meters, 1.8 meters and 2.3 meters, 1.8 meters and 2.2 meters, 1.8 meters and 2.1 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, 1.9 meters and 2.7 meters, 1.9 meters and 2.6 meters, 1.9 meters and 2.5 meters, 1.9 meters and 2.4 meters, 1.9 meters and 2.3 meters, 1.9 meters and 2.2 meters, 1.9 meters and 2.1 meters, 1.9 meters and 2.0 meters, 2.0 meters and 2.7 meters, 2.0 meters and 2.6 meters, 2.0 meters and 2.5 meters, 2.0 meters and 2.4 meters, 2.0 meters and 2.3 meters, 2.0 meters and 2.2 meters, 2.0 meters and 2.1 meters, 2.1 meters and 2.7 meters, 2.1 meters and 2.6 meters, 2.1 meters and 2.5 meters, 2.1 meters and 2.4 meters, 2.1 meters and 2.3 meters, 2.1 meters and 2.2 meters, 2.2 meters and 2.7 meters, 2.2 meters and 2.6 meters, 2.2 meters and 2.5 meters, 2.2 meters and 2.4 meters, 2.2 meters and 2.3 meters, 2.3 meters and 2.7 meters, 2.3 meters and 2.6 meters, 2.3 meters and 2.5 meters, 2.3 meters and 2.4 meters, 2.4 meters and 2.7 meters, 2.4 meters and 2.6 meters, 2.4 meters and 2.5 meters, 2.5 meters and 2.7 meters, 2.5 meters and 2.6 meters, or 2.6 meters and 2.7 meters at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, or R1 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R2 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R2 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R2 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R2 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R3 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R3 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R3 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R3 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R4 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R4 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R4 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R4 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R5 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R5 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R5 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R5 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R6 stage or later. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R6 stage or later.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.5 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.4 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.3 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.2 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R6 stage or later where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.1 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 2.0 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.9 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.8 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.7 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.6 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.5 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.4 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.3 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf. In an aspect, the corn plants of a corn field provided herein comprise an average height of less than or equal to 1.2 meters at R6 stage or later where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

As used herein, “detasseled” corn refers to corn where the pollen-producing flowers, or tassel, has been removed. Detasseling is typically performed before the tassel can shed pollen. Detasseling can be accomplished via machine detasseling, manual detasseling, or a combination of both machine and manual detasseling. Detasseling often removes the uppermost leaves of the corn plant along with the developing tassel. Detasseled corn plants retain their female flowers, which eventually produce kernels on the ear.

In an aspect, at least 50% of the corn plants in a corn field provided herein have been detasseled. In another aspect, at least 60% of the corn plants in a corn field provided herein have been detasseled. In another aspect, at least 70% of the corn plants in a corn field provided herein have been detasseled. In another aspect, at least 80% of the corn plants in a corn field provided herein have been detasseled. In another aspect, at least 90% of the corn plants in a corn field provided herein have been detasseled. In another aspect, 100% of the corn plants in a corn field provided herein have been detasseled.

In another aspect, an agricultural composition is applied to a corn field where at least 50% of the corn plants have been detasseled. In another aspect, an agricultural composition is applied to a corn field where at least 60% of the corn plants have been detasseled. In another aspect, an agricultural composition is applied to a corn field where at least 70% of the corn plants have been detasseled. In another aspect, an agricultural composition is applied to a corn field where at least 80% of the corn plants have been detasseled. In another aspect, an agricultural composition is applied to a corn field where at least 90% of the corn plants have been detasseled. In another aspect, an agricultural composition is applied to a corn field where 100% of the corn plants have been detasseled.

In another aspect, a fertilizer is applied to a corn field where at least 50% of the corn plants have been detasseled. In another aspect, a fertilizer is applied to a corn field where at least 60% of the corn plants have been detasseled. In another aspect, a fertilizer is applied to a corn field where at least 70% of the corn plants have been detasseled. In another aspect, a fertilizer is applied to a corn field where at least 80% of the corn plants have been detasseled. In another aspect, a fertilizer is applied to a corn field where at least 90% of the corn plants have been detasseled. In another aspect, a fertilizer is applied to a corn field where 100% of the corn plants have been detasseled.

In another aspect, a pesticide is applied to a corn field where at least 50% of the corn plants have been detasseled. In another aspect, a pesticide is applied to a corn field where at least 60% of the corn plants have been detasseled. In another aspect, a pesticide is applied to a corn field where at least 70% of the corn plants have been detasseled. In another aspect, a pesticide is applied to a corn field where at least 80% of the corn plants have been detasseled. In another aspect, a pesticide is applied to a corn field where at least 90% of the corn plants have been detasseled. In another aspect, a pesticide is applied to a corn field where 100% of the corn plants have been detasseled.

In another aspect, a cover crop seed is applied to a corn field where at least 50% of the corn plants have been detasseled. In another aspect, a cover crop seed is applied to a corn field where at least 60% of the corn plants have been detasseled. In another aspect, a cover crop seed is applied to a corn field where at least 70% of the corn plants have been detasseled. In another aspect, a cover crop seed is applied to a corn field where at least 80% of the corn plants have been detasseled. In another aspect, a cover crop seed is applied to a corn field where at least 90% of the corn plants have been detasseled. In another aspect, a cover crop seed is applied to a corn field where 100% of the corn plants have been detasseled.

Female corn plants are often detasseled when a grower desires to produce hybrid corn seed. In an aspect, a corn plant provided herein is an inbred corn plant. As used herein, the term “inbred” means a line that has been bred for genetic homogeneity. In another aspect, a corn plant provided herein is a hybrid corn plant. As used herein, the term “hybrid” means a progeny of mating between at least two genetically dissimilar parents or inbreds. Without limitation, examples of mating schemes include single crosses, modified single cross, double modified single cross, three-way cross, modified three-way cross, and double cross wherein at least one parent in a modified cross is the progeny of a cross between sister lines.

As an alternative to detasseling, female corn plants can be treated with a chemical hybridizing agent or glyphosate (e.g., Roundup®) to cause male sterility as understood in the art. However, the shorter heights of female corn plants in a production field as provided herein are more accessible for the over-the-top treatment of the chemical hybridizing agent or glyphosate (or Roundup®) with standard farming equipment without damaging the female corn plants. In an aspect, methods are provided for planting and treating shorter female corn plants in a seed production field as described herein with a chemical hybridizing agent or glyphosate (or Roundup®) to induce male sterility, wherein the chemical hybridizing agent or glyphosate (or Roundup®) can be applied with standard farm equipment without damaging the plants. Thus, according to some embodiments, an agricultural composition as provided herein may be a chemical hybridizing agent, herbicide or glyphosate (e.g., Roundup®) to induce male sterility.

One system that can be employed to induce male sterility in female corn plants is the Roundup® hybridization system (RHS), wherein the male reproductive tissues or tassels are unable to produce pollen following treatment with glyphosate during an appropriate window of plant development. In one RHS system, corn plants (or female corn plants) in a seed production field have a Roundup® or glyphosate resistant 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) transgene, but due to the combination expression elements, the expression of the transgene in male reproductive tissues is low. As a result, when these corn plants (or female corn plants) are treated with glyphosate, their male reproductive structures or tassels do not develop to produce pollen. In a second generation RHS system (RHS2), the corn plants (or female corn plants) in a seed production field have a Roundup® or glyphosate resistant 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) transgene that further contains in its 3′ untranslated region (UTR) a target site for an endogenous small interfering RNA (siRNA) expressed specifically in male tissues. Thus, expression of the transgene is suppressed in the male reproductive tissues to render those tissues susceptible to Roundup® or glyphosate treatment. Accordingly, corn plants (or female corn plants) containing this transgene can be made male sterile and unable to produce pollen by Roundup® or glyphosate treatment. According to some embodiments, corn plants (or female corn plants) comprise a RHS event, such as MON 87427 (see, e.g., U.S. Application Pub. No. 2011/0126310, the entire contents and disclosure of which is incorporated herein by reference) or MON 87429 (see, e.g., U.S. Provisional App. No. 62/625,537, the entire contents and disclosure of which is incorporated herein by reference). In addition to the RHS system, other chemical hybridizing agents (CHAs) known in the art could be used to make corn plants male sterile. As an additional alternative, shorter female corn plants in a seed production field have cytoplasmic male sterility without application of a chemical hybridizing agent or glyphosate (e.g., Roundup®).

As used herein, the term “cytoplasmic male sterility” or “CMS” refers to a condition where a corn plant is partially or fully incapable of producing functional pollen. As known in the art, cytoplasmic male sterility is a maternally inherited trait that is commonly associated with unusual open reading frames within the mitochondrial genome which cause cytoplasmic dysfunction. In an aspect, a corn plant or female corn plant provided herein is a cytoplasmic male sterile corn plant.

According to another set of embodiments, methods are provided for applying, spraying, distributing, casting, dropping, etc., pollen to one or more corn plants or “female” corn plants (e.g., a plurality of female corn plants) in a seed production field, wherein such (female) corn plants may be arranged in rows. Such application of pollen can be used to pollinate the female reproductive structures or ears of the (female) corn plants. Such methods for application of pollen may be used to augment or improve seed production and/or to reduce or eliminate the presence or number of “male” corn plants (or male corn plant rows) in the same production field. Due to the shorter plant height at later vegetative and reproductive stages of development, such application of pollen can be applied over-the-top by a ground-based agricultural vehicle to pollinate the female plants without the ground-based vehicle significantly or severely damaging the plants. Thus, according to some embodiments, an agricultural composition comprises pollen. According to another embodiment, a ground-based agricultural vehicle may be a pollinating device or vehicle that promotes or enhances the efficient release, distribution or spreading of pollen from male plants to female plants. Due to the shorter plant height at later vegetative and reproductive stages of development, such a ground-based pollination device or vehicle could be used without significantly or severely damaging the plants. See, e.g., PCT Application Publication No. WO 2018/129302, the entire contents and disclosure of which are incorporated herein by reference.

As used herein, “cultivar” and “variety” are used synonymously and mean a group of plants within a species (e.g., Z. mays L.) that share certain genetic traits that separate them from other possible varieties within that species. Corn cultivars can be inbreds or hybrids, though commercial corn cultivars are mostly hybrids to take advantage of hybrid vigor. Individuals within a corn hybrid cultivar are homogeneous, nearly genetically identical, with most loci in the heterozygous state.

A corn field is considered to be “harvested” when at least one ear has been removed from most, all, or a majority of the corn plants in the field. As such, an “unharvested” corn plant has not had any ears purposely removed. In an aspect, a corn field provided herein is an unharvested corn field. In an aspect, at least 50% of the corn plants in a corn field provided herein are unharvested. In an aspect, at least 60% of the corn plants in a corn field provided herein are unharvested. In an aspect, at least 70% of the corn plants in a corn field provided herein are unharvested. In an aspect, at least 80% of the corn plants in a corn field provided herein are unharvested. In an aspect, at least 90% of the corn plants in a corn field provided herein are unharvested. In an aspect, 100% of the corn plants in a corn field provided herein are unharvested.

Corn plant height varies depending on the line or variety grown, whether the plant is a hybrid or inbred, and environmental conditions. Although corn plants can reach a height of over 3.6 meters by maturity, a height of around 2.0-2.5 meters by maturity is more common. If corn plants can be made shorter, such as with a dwarf or semi-dwarf plant height and architecture, while preserving the agricultural benefits and uses of the crop plant, then improved methods would become available for accessing those corn plants with standard farm equipment at later stages of development without causing crop damage that would otherwise occur with standard corn plant heights at those stages.

Methods are thus provided herein for accessing shorter, dwarf or semi-dwarf corn plants and varieties at various stages of development (e.g., less than or equal to 2.0 meters, etc., at maturity) with standard farm equipment, possibly up to and including the time of harvest. Dwarf and semi-dwarf corn plants and varieties may also allow or permit an extended window for access with standard farm equipment at earlier stages of development (e.g., less than or equal to 1.6 meters, etc.). The reduction in the maximum plant height at maturity can be achieved in different ways. Shorter corn plant heights can also extend the time window until the crop plant reaches a given height, to enable and optimize in-season application of water, fertilizer, and control of pests and diseases at later stages, by farm equipment of limited height clearance. The ability to apply water, fungicide, herbicide, insecticide, pesticide, and/or fertilizer at later developmental stage(s) (e.g., during late vegetative and/or reproductive stage(s) of development) can have a significant impact on yield of the crop plant. Such applications can improve plant growth, leaf characteristics and the amount of nutrients available for the corn plant to devote or contribute to the developing ear.

In an aspect, a corn plant provided herein is a dwarf corn plant. As used herein, a “dwarf” plant refers to an atypically small plant. Generally, such a “dwarf plant” has a stature or height that is reduced from that of a control wild-type plant (e.g., a sibling plant comprising all other traits except the dwarf trait) by about 30%, 35%, 40%, 45%, 50%, 55%, 60% or greater.

In an aspect, a corn field provided herein comprises at least 50% dwarf corn plants. In an aspect, a corn field provided herein comprises at least 60% dwarf corn plants. a corn field provided herein comprises at least 70% dwarf corn plants. a corn field provided herein comprises at least 80% dwarf corn plants. a corn field provided herein comprises at least 90% dwarf corn plants. a corn field provided herein comprises 100% dwarf corn plants.

In another aspect, a corn plant provided herein is a semi-dwarf corn plant. As used herein, a “semi-dwarf plant” refers to a plant having a stature or height that is reduced relative to a control wild-type plant by about 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, or less. Such a semi-dwarf plant can be characterized by a reduced stem, stalk, or trunk length when compared to the control wild-type plant under comparable growth conditions, which can result from fewer internodes or shorter average internode length. As used herein, an “internode” refers to the region between two nodes on a corn stalk, and a “node” refers to the point on the corn stalk (e.g., stem) where leaves and/or ears originate.

In an aspect, a corn field provided herein comprises at least 50% semi-dwarf corn plants. In an aspect, a corn field provided herein comprises at least 60% semi-dwarf corn plants. In an aspect, a corn field provided herein comprises at least 70% semi-dwarf corn plants. In an aspect, a corn field provided herein comprises at least 80% semi-dwarf corn plants. In an aspect, a corn field provided herein comprises at least 90% semi-dwarf corn plants. In an aspect, a corn field provided herein comprises at least 95% semi-dwarf corn plants. In an aspect, a corn field provided herein comprises 100% semi-dwarf corn plants.

According to another aspect of the present disclosure, it is proposed that, besides offering a longer time window for field access by standard farm equipment, shorter corn plants can also exhibit less root and stalk lodging and/or increased standability at or after the normal time of harvest, which may allow for more flexibility in how long corn is left in the field after drying down and/or allow for direct harvesting of hybrid seeds in a production field. In another aspect, shorter corn plants are left in a corn field post maturity and can afford a much longer time period for harvesting seeds without significantly jeopardizing the eventual seed yield. As used herein, “standability” refers to the ability of a plant to stand upright in a position that enables it to be harvested by standard farm equipment (e.g., a combine harvester). Corn plants with better standability, such as dwarf corn plants, semi-dwarf corn plants, and brachytic corn plants, are resistant to lodging. As used herein, “lodging” can refer to either “stalk lodging” or “root lodging.” Stalk lodging occurs when the corn plant stalk is severely bent or broken below the ear. Root lodging occurs when the corn plant is leaning at an angle (e.g., greater than or equal to 45° relative to perpendicular from the ground, or at an angle less than 45° relative to the ground).

There are different ways in which a corn plant can be made to have a shorter semi-dwarf plant height. According to many aspects, a corn plant can be made shorter or semi-dwarf relative to a control plant by lowering the level(s) of active GAs in one or more tissue(s) of the plant, such as by suppressing, mutating or editing a GA oxidase gene in the corn plant. In an aspect, a corn plant or plurality of corn plants provided herein can each comprise a recombinant DNA construct or polynucleotide sequence, where the recombinant DNA construct or polynucleotide sequence comprises a transcribable DNA sequence encoding a non-coding RNA molecule that targets at least one endogenous GA20 or GA3 oxidase gene for suppression. In another aspect, a corn plant provided herein can comprise suppressed GA3 oxidase gene expression in one or more tissues as compared to a wild-type control plant. In another aspect, a corn plant provided herein can comprise suppressed GA20 oxidase gene expression in one or more tissues as compared to a wild-type control plant. In another aspect, a corn plant provided herein can comprise a mutation at or near an endogenous GA oxidase gene, where the expression level of the endogenous GA oxidase gene is reduced or eliminated in the corn plant, and where the corn plant has a shorter plant height as compared to a wild-type control plant. In an aspect, a corn plant provided herein comprises a recombinant polynucleotide capable of suppressing expression of one or more GA20 oxidase and/or GA3 oxidase gene(s) and/or mRNA(s) transcribed therefrom. Alternatively, a corn plant provided herein comprises one or more mutation(s) or edit(s) in one or more GA20 oxidase and/or GA3 oxidase gene(s). In an aspect, a female corn plant provided herein can comprise a mutation or edit in a GA20 oxidase locus or gene as compared to a wildtype GA20 oxidase locus or gene. In an aspect, a corn plant provided herein is homozygous (or biallelic) for one or more mutations and/or edits in one or more GA20 oxidase loci or genes as compared to a wildtype GA20 oxidase locus or gene. In another aspect, a corn plant provided herein is heterozygous for a mutation or edit in one or more GA20 oxidase loci or genes as compared to a wildtype GA20 oxidase locus or gene. In another aspect, a corn plant provided herein can comprise a mutation or edit in a GA3 oxidase locus or gene as compared to a wildtype GA3 oxidase locus or gene. In an aspect, a corn plant provided herein is homozygous (or biallelic) for one or more mutations and/or edits in one or more GA3 oxidase loci or genes as compared to a wildtype GA3 oxidase locus or gene. In another aspect, a corn plant provided herein is heterozygous for a mutation or edit in a one or more GA3 oxidase loci or genes as compared to a wildtype GA3 oxidase locus or gene. In another aspect, a corn plant provided herein can comprise a heterologous polynucleotide capable of suppressing expression of a GA20 oxidase gene or an mRNA transcribed therefrom.

According to other aspects, a corn plant(s) can have a mutation or edit in an auxin, brassinosteroid, jasmonic acid, cell cycle regulation, and/or other pathway gene(s) that are shown to affect plant height. According to yet further embodiments, a corn plant(s) can be made shorter by application of one or more chemistries, such as GA inhibitors, known to affect plant height. Additional information regarding chemistries, such as GA inhibitors, can be found in WO 2017/011791 and U.S. Patent Application Publication Nos. 2019/0014730 and 2019/0014731, which are incorporated herein by reference in their entireties. According to another aspect, a corn plant or plurality of corn plants provided herein can comprise a mutation, edit or mutant allele in one or more loci or genes, or a transgene targeting such one or more loci or genes, that have been associated with a short stature phenotype in corn, such as one or more of the following native corn genes: anther ear 1 (An1), brachytic 1 (Br1), brevis plant 1 (Bv1) or brachytic 3 (br3), crinkly 4 (Cr4), compact plant 2 (Ct2), dwarf plant 1 (dl), dwarf plant 8 (d8), dwarf plant 9 (d9), nana plant 1 (Na1), nana plant 2 (Na2), non-chromosomal stripe 3 (Nsc3), narrow leaf dwarf 1 (Nld1), reduced plant 1 (Rd1), semi-dwarf 1 (Sdw1), semi-dwarf 2 (Sdw2), tangled 1 (Tan1), terminal ear 1 (Te1), and vanishing tassel 2 (Vt2). In an aspect, a corn plant(s) is heterozygous for a mutation or edit in one of the foregoing native corn genes. In an aspect, a corn plant(s) is homozygous for one or more mutation(s) and/or edit(s) in one of the foregoing native corn genes.

Gibberellins (gibberellic acids or GAs) are plant hormones that regulate a number of major plant growth and developmental processes. Manipulation of GA levels in semi-dwarf wheat, rice and sorghum plant varieties led to increased yield and reduced lodging in these cereal crops during the 20^th century, which was largely responsible for the Green Revolution. However, successful yield gains in other cereal crops, such as corn, have not been realized through manipulation of the GA pathway. Corn or maize is unique among the grain-producing grasses in that it forms separate male (tassel) and female (ear) inflorescences, and mutations in the GA pathway in corn have been shown to negatively impact reproductive development. Indeed, some mutations in the GA pathway genes in corn have been associated with various off-types that are incompatible with yield, which has led researchers away from finding semi-dwarf, high-yielding corn varieties via manipulation of the GA pathway.

Despite these prior difficulties in achieving higher grain yields in corn through manipulation of the GA pathway, PCT Application No. PCT/US2017/047405 describes a way to manipulate active GA levels in corn plants in a manner that reduces overall plant height and stem internode length and increases resistance to lodging, but does not cause the reproductive off-types previously associated with mutations of the GA pathway in corn. Further evidence indicates that these short stature or semi-dwarf corn plants with reduced GA levels can also have one or more additional yield and/or stress tolerance traits, including increased stem diameter, reduced green snap, deeper roots, increased leaf area, earlier canopy closure, higher stomatal conductance, lower ear height, increased foliar water content, improved drought tolerance, increased nitrogen use efficiency, increased water use efficiency, reduced anthocyanin content and area in leaves under normal or nitrogen or water limiting stress conditions, increased ear weight, increased kernel number, increased kernel weight, increased yield, and/or increased harvest index.

Active or bioactive gibberellic acids (i.e., “active gibberellins” or “active GAs”) are known in the art for a given plant species, as distinguished from inactive GAs. For example, active GAs in corn and higher plants include the following: GA1, GA3, GA4, and GA7. Thus, an “active GA-producing tissue” is a plant tissue that produces one or more active GAs.

Certain biosynthetic enzymes (e.g., GA20 oxidase and GA3 oxidase) and catabolic enzymes (e.g., GA2 oxidase) in the GA pathway participate in GA synthesis and degradation, respectively, to affect active GA levels in plant tissues. Thus, in addition to suppression of certain GA20 oxidase genes, it is further proposed that suppression of a GA3 oxidase gene in a constitutive or tissue-specific or tissue-preferred manner can also produce corn plants having a short stature phenotype and increased lodging resistance, with possible increased yield, but without off-types in the ear.

Without being bound by theory, it is proposed that incomplete suppression of GA20 or GA3 oxidase gene(s) and/or targeting of a subset of one or more GA oxidase gene(s) can be effective in achieving a short stature, semi-dwarf phenotype with increased resistance to lodging, but without reproductive off-types in the ear. It is further proposed, without being limited by theory, that restricting the suppression of GA20 and/or GA3 oxidase gene(s) to certain active GA-producing tissues, such as the vascular and/or leaf tissues of the plant, can be sufficient to produce a short-stature plant with increased lodging resistance, but without significant off-types in reproductive tissues. Expression of a GA20 or GA3 oxidase suppression element in a tissue-specific or tissue-preferred manner can be sufficient and effective at producing plants with the short stature phenotype, while avoiding potential off-types in reproductive tissues that were previously observed with GA mutants in corn (e.g., by avoiding or limiting the suppression of the GA20 oxidase gene(s) in those reproductive tissues). For example, GA20 and/or GA3 oxidase gene(s) can be targeted for suppression using a vascular promoter, such as a rice tungro bacilliform virus (RTBV) promoter, that drives expression in vascular tissues of plants. The expression pattern of the RTBV promoter is enriched in vascular tissues of corn plants relative to non-vascular tissues, which is sufficient to produce a semi-dwarf phenotype in corn plants when operably linked to a suppression element targeting GA20 and GA3 oxidase gene(s). Lowering of active GA levels in tissue(s) of a corn plant that produce active GAs can reduce plant height and increase lodging resistance, and off-types can be avoided in those plants if active GA levels are not also significantly impacted or lowered in reproductive tissues, such as the developing female organ or ear of the plant. If active GA levels could be reduced in the stalk, stem, or internode(s) of corn or cereal plants without significantly affecting GA levels in reproductive tissues (e.g., the female or male reproductive organs or inflorescences), then corn or cereal plants having reduced plant height and increased lodging resistance could be created without off-types in the reproductive tissues of the plant.

Without being limited by theory, it is further proposed that short stature, semi-dwarf phenotypes in corn plants can result from a sufficient level of expression of a suppression construct targeting certain GA oxidase gene(s) in active GA-producing tissue(s) of the plant. For targeted suppression of certain GA20 oxidase genes in corn, restricting the pattern of expression to avoid reproductive ear tissues may not be necessary to avoid reproductive off-types in the developing ear. However, expression of a GA20 oxidase suppression construct at low levels, and/or in a limited number of plant tissues, can be insufficient to cause a significant short stature, semi-dwarf phenotype. Given that the observed semi-dwarf phenotype with targeted GA20 oxidase suppression is the result of shortening the stem internodes of the plant, it was surprisingly found that suppression of GA20 oxidase genes in at least some stem tissues was not sufficient to cause shortening of the internodes and reduced plant height. Without being bound by theory, it is proposed that suppression of certain GA oxidase gene(s) in tissue(s) and/or cell(s) of the plant where active GAs are produced, and not necessarily in stem or internode tissue(s), can be sufficient to produce semi-dwarf plants, even though the short stature trait is due to shortening of the stem internodes. Given that GAs can migrate through the vasculature of the plant, manipulating GA oxidase genes in plant tissue(s) where active GAs are produced can result in a short stature, semi-dwarf plant, even though this may be largely achieved by suppressing the level of active GAs produced in non-stem tissues (i.e., away from the site of action in the stem where reduced internode elongation leads to the semi-dwarf phenotype). Indeed, suppression of certain GA20 oxidase genes in leaf tissues causes a moderate semi-dwarf phenotype in corn plants. Given that expression of a GA20 oxidase suppression construct with several different “stem” promoters did not produce the semi-dwarf phenotype in corn, it is noteworthy that expression of the same GA20 oxidase suppression construct with a vascular promoter was effective at consistently producing the semi-dwarf phenotype with a high degree of penetrance across events and germplasms. A semi-dwarf phenotype was also observed with expression of the same GA20 oxidase suppression construct using other vascular promoters and with various constitutive promoters without any observable off-types.

By targeting a subset of one or more endogenous GA3 or GA20 oxidase genes for suppression within a plant, a more pervasive pattern of expression (e.g., with a constitutive promoter) can be used to produce semi-dwarf plants without significant reproductive off-types and/or other undesirable traits in the plant, even with expression of the suppression construct in reproductive tissue(s). Indeed, suppression elements and constructs are provided herein that selectively target the GA20 oxidase_3 and/or GA20 oxidase_5 genes for suppression, which can be operably linked to a vascular, leaf and/or constitutive promoter.

As introduced above, instead of suppressing one or more GA oxidase gene(s), active GA levels can also be reduced in a corn plant by mutation or editing of one or more GA20 and/or GA3 oxidase gene(s).

In an aspect, a corn plant provided herein is homozygous (or biallelic) for one or more mutation(s) and/or edit(s) in a GA20 oxidase_5 locus or gene as compared to a wildtype GA20 oxidase_5 locus or gene and homozygous (or biallelic) for one or more mutation(s) and/or edit(s) in a GA20 oxidase_3 locus or gene as compared to a wildtype GA20 oxidase_3 locus or gene. In an aspect, a corn plant provided herein is homozygous (or biallelic) for one or more mutation(s) and/or edit(s) in a GA20 oxidase_5 locus or gene as compared to a wildtype GA20 oxidase_5 locus or gene and heterozygous for a mutation or edit in a GA20 oxidase_3 locus or gene as compared to a wildtype GA20 oxidase_3 locus or gene. In an aspect, a corn plant provided herein is heterozygous for a mutation or an edit in a GA20 oxidase_5 locus or gene as compared to a wildtype GA20 oxidase_5 locus or gene and homozygous (or biallelic) for one or more mutation(s) and/or edit(s) in a GA20 oxidase_3 locus or gene as compared to a wildtype GA20 oxidase_3 locus or gene. See, e.g., U.S. Provisional Patent Application Nos. 62/631,412; 62/631,416; and 62/710,302; the contents and disclosures of which are incorporated herein by reference in their entireties.

Corn has a family of at least nine GA20 oxidase genes that includes GA20 oxidase_1, GA20 oxidase_2, GA20 oxidase_3, GA20 oxidase_4, GA20 oxidase_5, GA20 oxidase_6, GA20 oxidase_7, GA20 oxidase_8, and GA20 oxidase_9. However, there are only two GA3 oxidases in corn, GA3 oxidase_1 and GA3 oxidase_2. The DNA and protein sequences by SEQ ID NOs for each of these GA20 oxidase genes are provided in Table 1, and the DNA and protein sequences by SEQ ID NOs for each of these GA3 oxidase genes are provided in Table 2.

TABLE 1
DNA and protein sequences by sequence identifier
for GA20 oxidase genes in corn.
GA20 oxidase Gene	cDNA	Coding Sequence (CDS)	Protein
GA20 oxidase_1	SEQ ID NO: 1	SEQ ID NO: 2	SEQ ID NO: 3
GA20 oxidase_2	SEQ ID NO: 4	SEQ ID NO: 5	SEQ ID NO: 6
GA20 oxidase_3	SEQ ID NO: 7	SEQ ID NO: 8	SEQ ID NO: 9
GA20 oxidase_4	SEQ ID NO: 10	SEQ ID NO: 11	SEQ ID NO: 12
GA20 oxidase_5	SEQ ID NO: 13	SEQ ID NO: 14	SEQ ID NO: 15
GA20 oxidase_6	SEQ ID NO: 16	SEQ ID NO: 17	SEQ ID NO: 18
GA20 oxidase_7	SEQ ID NO: 19	SEQ ID NO: 20	SEQ ID NO: 21
GA20 oxidase_8	SEQ ID NO: 22	SEQ ID NO: 23	SEQ ID NO: 24
GA20 oxidase_9	SEQ ID NO: 25	SEQ ID NO: 26	SEQ ID NO: 27

TABLE 2
DNA and protein sequences by sequence identifier
for GA3 oxidase genes in corn.
GA3 oxidase Gene	cDNA	Coding Sequence (CDS)	Protein
GA3 oxidase_1	SEQ ID NO: 28	SEQ ID NO: 29	SEQ ID NO: 30
GA3 oxidase_2	SEQ ID NO: 31	SEQ ID NO: 32	SEQ ID NO: 33

The genomic DNA sequence of GA20 oxidase_3 is provided in SEQ ID NO: 34, and the genomic DNA sequence of GA20 oxidase_5 is provided in SEQ ID NO: 35. For the GA20 oxidase_3 gene, SEQ ID NO: 34 provides 3000 nucleotides upstream of the GA20 oxidase_3 5′-UTR; nucleotides 3001-3096 correspond to the 5′-UTR; nucleotides 3097-3665 correspond to the first exon; nucleotides 3666-3775 correspond to the first intron; nucleotides 3776-4097 correspond to the second exon; nucleotides 4098-5314 correspond to the second intron; nucleotides 5315-5584 correspond to the third exon; and nucleotides 5585-5800 correspond to the 3′-UTR. SEQ ID NO: 34 also provides 3000 nucleotides downstream of the end of the 3′-UTR (nucleotides 5801-8800). For the GA20 oxidase_5 gene, SEQ ID NO: 35 provides 3000 nucleotides upstream of the GA20 oxidase_5 start codon (nucleotides 1-3000); nucleotides 3001-3791 correspond to the first exon; nucleotides 3792-3906 correspond to the first intron; nucleotides 3907-4475 correspond to the second exon; nucleotides 4476-5197 correspond to the second intron; nucleotides 5198-5473 correspond to the third exon; and nucleotides 5474-5859 correspond to the 3′-UTR. SEQ ID NO: 35 also provides 3000 nucleotides downstream of the end of the 3′-UTR (nucleotides 5860-8859).

The genomic DNA sequence of GA3 oxidase_1 is provided in SEQ ID NO: 36, and the genomic DNA sequence of GA3 oxidase_2 is provided in SEQ ID NO: 37. For the GA3 oxidase_1 gene, nucleotides 1-29 of SEQ ID NO: 36 correspond to the 5′-UTR; nucleotides 30-514 of SEQ ID NO: 36 correspond to the first exon; nucleotides 515-879 of SEQ ID NO: 36 correspond to the first intron; nucleotides 880-1038 of SEQ ID NO: 36 correspond to the second exon; nucleotides 1039-1158 of SEQ ID NO: 36 correspond to the second intron; nucleotides 1159-1663 of SEQ ID NO: 36 correspond to the third exon; and nucleotides 1664-1788 of SEQ ID NO: 36 correspond to the 3′-UTR. For the GA3 oxidase_2 gene, nucleotides 1-38 of SEQ ID NO: 37 correspond to the 5-UTR; nucleotides 39-532 of SEQ ID NO: 37 correspond to the first exon; nucleotides 533-692 of SEQ ID NO: 37 correspond to the first intron; nucleotides 693-851 of SEQ ID NO: 37 correspond to the second exon; nucleotides 852-982 of SEQ ID NO: 37 correspond to the second intron; nucleotides 983-1445 of SEQ ID NO: 37 correspond to the third exon; and nucleotides 1446-1698 of SEQ ID NO: 37 correspond to the 3′-UTR.

In addition to phenotypic observations with targeting the GA20 oxidase_3 and/or GA20 oxidase_5 gene(s), or the GA3 oxidase_1 and/or GA3 oxidase_2 gene(s), for suppression, a semi-dwarf phenotype is also observed with suppression of the GA20 oxidase_4 gene. The genomic DNA sequence of GA20 oxidase_4 is provided in SEQ ID NO: 38. For the GA oxidase_4 gene, SEQ ID NO: 38 provides nucleotides 1-1416 upstream of the 5′-UTR; nucleotides 1417-1543 of SEQ ID NO: 38 correspond to the 5′-UTR; nucleotides 1544-1995 of SEQ ID NO: 38 correspond to the first exon; nucleotides 1996-2083 of SEQ ID NO: 38 correspond to the first intron; nucleotides 2084-2411 of SEQ ID NO: 38 correspond to the second exon; nucleotides 2412-2516 of SEQ ID NO: 38 correspond to the second intron; nucleotides 2517-2852 of SEQ ID NO: 38 correspond to the third exon; nucleotides 2853-3066 of SEQ ID NO: 38 correspond to the 3′-UTR; and nucleotides 3067-4465 of SEQ ID NO: 38 corresponds to genomic sequence downstream of to the 3′-UTR.

In an aspect, the present disclosure provides a corn plant or plurality of corn plants each comprising a recombinant DNA construct or polynucleotide sequence comprising a transcribable DNA sequence encoding a non-coding RNA molecule, wherein the non-coding RNA molecule comprises a sequence that is at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, or at least 27 consecutive nucleotides of a mRNA molecule encoding an endogenous GA oxidase protein in a corn plant or corn cell, the endogenous GA oxidase protein being at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical to SEQ ID NO: 9, 12, 15, 30, and/or 33, and wherein the transcribable DNA sequence is operably linked to a plant-expressible promoter, which can be heterologous with respect to the transcribable DNA sequence and/or the corn plant.

Recombinant DNA constructs and transgenic corn plants are provided herein comprising a GA20 or GA3 oxidase suppression element or sequence operably linked to a plant expressible promoter, which can be a constitutive or tissue-specific or tissue-preferred promoter. Such a tissue-specific or tissue-preferred promoter can drive expression of its associated GA oxidase suppression element or sequence in one or more active GA-producing tissue(s) of the plant to suppress or reduce the level of active GAs produced in those tissue(s). Such a tissue-specific or tissue-preferred promoter can drive expression of its associated GA oxidase suppression construct or transgene during one or more vegetative stage(s) of development. Such a tissue-specific or tissue-preferred promoter can also have little or no expression in one or more cell(s) or tissue(s) of the developing female organ or ear of the plant to avoid the possibility of off-types in those reproductive tissues.

The term “recombinant” in reference to a polynucleotide (DNA or RNA) molecule, protein, construct, vector, etc., refers to a polynucleotide or protein molecule or sequence that is man-made and not normally found in nature, and/or is present in a context in which it is not normally found in nature, including a polynucleotide (DNA or RNA) molecule, protein, construct, etc., comprising a combination of two or more polynucleotide or protein sequences that would not naturally occur together in the same manner without human intervention, such as a polynucleotide molecule, protein, construct, etc., comprising at least two polynucleotide or protein sequences that are operably linked but heterologous with respect to each other. For example, the term “recombinant” can refer to any combination of two or more DNA or protein sequences in the same molecule (e.g., a plasmid, construct, vector, chromosome, protein, etc.) where such a combination is man-made and not normally found in nature. As used in this definition, the phrase “not normally found in nature” means not found in nature without human introduction. A recombinant polynucleotide or protein molecule, construct, etc., can comprise polynucleotide or protein sequence(s) that is/are (i) separated from other polynucleotide or protein sequence(s) that exist in proximity to each other in nature, and/or (ii) adjacent to (or contiguous with) other polynucleotide or protein sequence(s) that are not naturally in proximity with each other. Such a recombinant polynucleotide molecule, protein, construct, etc., can also refer to a polynucleotide or protein molecule or sequence that has been genetically engineered and/or constructed outside of a cell. For example, a recombinant DNA molecule can comprise any engineered or man-made plasmid, vector, etc., and can include a linear or circular DNA molecule. Such plasmids, vectors, etc., can contain various maintenance elements including a prokaryotic origin of replication and selectable marker, as well as one or more transgenes or expression cassettes perhaps in addition to a plant selectable marker gene, etc.

As used herein, the term “transgene” refers to a recombinant DNA molecule, construct, or sequence comprising a gene and/or transcribable DNA sequence and integrated or inserted into a plant genome.

As used herein, a “transgenic plant” refers to a plant whose genome has been altered by the integration or insertion of a recombinant DNA molecule, construct, cassette or sequence for expression of a non-coding RNA molecule, mRNA and/or protein in the plant. A transgenic plant includes an R₀ plant developed or regenerated from an originally transformed plant cell(s) as well as progeny transgenic plants in later generations or crosses from the R₀ transgenic plant that comprise the recombinant DNA molecule, construct, cassette or sequence. A plant having an integrated or inserted recombinant DNA molecule, construct, cassette or sequence is considered a transgenic plant even if the plant also has other mutation(s) or edit(s) that would not themselves be considered transgenic.

As used herein, a “plant-expressible promoter” refers to a promoter that drives, causes or initiates expression of a transcribable DNA sequence or transgene operably linked to such promoter in one or more plant cells or tissues, such as one or more cells or tissues of a corn plant. In an aspect, a plant-expressible promoter is a constitutive promoter. In another aspect, a plant-expressible promoter is a vascular promoter. As used herein, a “vascular promoter” refers to a plant-expressible promoter that drives, causes or initiates expression of a transcribable DNA sequence or transgene operably linked to such promoter in one or more vascular tissue(s) of the plant, even if the promoter is also expressed in other non-vascular plant cell(s) or tissue(s). Such vascular tissue(s) can comprise one or more of the phloem, vascular parenchymal, and/or bundle sheath cell(s) or tissue(s) of the plant. A “vascular promoter” is distinguished from a constitutive promoter in that it has a regulated and relatively more limited pattern of expression that includes one or more vascular tissue(s) of the plant. A vascular promoter includes both vascular-specific promoters and vascular-preferred promoters. In another aspect, a plant-expressible promoter is a leaf promoter. As used herein, a “leaf promoter” refers to a plant-expressible promoter that drives, causes or initiates expression of a transcribable DNA sequence or transgene operably linked to such promoter in one or more leaf tissue(s) of the plant, even if the promoter is also expressed in other non-leaf plant cell(s) or tissue(s). A leaf promoter includes both leaf-specific promoters and leaf-preferred promoters. A “leaf promoter” is distinguished from a vascular promoter in that it is expressed more predominantly or exclusively in leaf tissue(s) of the plant relative to other plant tissues, whereas a vascular promoter is expressed in vascular tissue(s) more generally including vascular tissue(s) outside of the leaf, such as the vascular tissue(s) of the stem, or stem and leaves, of the plant.

Promoters that drive enhanced expression in certain tissues of the plant relative to other plant tissues are referred to as “tissue-enhanced” or “tissue-preferred” promoters. Thus, a “tissue-preferred” promoter causes relatively higher or preferential or predominant expression in a specific tissue(s) of the plant, but with lower levels of expression in other tissue(s) of the plant. Promoters that express within a specific tissue(s) of the plant, with little or no expression in other plant tissues, are referred to as “tissue-specific” promoters.

A non-limiting exemplary plant-expressible promoter is the RTBV promoter. In an aspect, a plant-expressible promoter is an RTBV promoter. In another aspect, a plant expressible promoter comprises a DNA sequence that is at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5% or 100% identical to one or more of SEQ ID NO: 39, SEQ ID NO: 40, or a functional portion thereof.

Non-limiting exemplary vascular promoters include a sucrose synthase promoter, a sucrose transporter promoter, a Sh1 promoter, Commelina yellow mottle virus (CoYMV) promoter, a wheat dwarf geminivirus (WDV) large intergenic region (LIR) promoter, a maize streak geminivirus (MSV) coat protein (CP) promoter, a rice yellow stripe 1 (YS1)-like promoter, and a rice yellow stripe 2 (OsYSL2) promoter. In an aspect, a vascular promoter is selected from the group consisting of a sucrose synthase promoter, a sucrose transporter promoter, a Sh1 promoter, Commelina yellow mottle virus (CoYMV) promoter, a wheat dwarf geminivirus (WDV) large intergenic region (LIR) promoter, a maize streak geminivirus (MSV) coat protein (CP) promoter, a rice yellow stripe 1 (YS1)-like promoter, a rice yellow stripe 2 (OsYSL2) promoter, and functional portions thereof. In an aspect, a vascular promoter comprises a DNA sequence that is at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5% or 100% identical to one or more of SEQ ID NO: 41, SEQ ID NO: 42, SEQ ID NO: 43, SEQ ID NO: 44, SEQ ID NO: 45, or a functional portion thereof.

Non-limiting exemplary leaf promoters include a RuBisCO promoter, a PPDK promoter, a FDA promoter, a Nadh-Gogat promoter, a chlorophyll a/b binding protein gene promoter, a phosphoenolpyruvate carboxylase (PEPC) promoter, and a Myb gene promoter. In an aspect, a leaf promoter is selected from the group consisting of a RuBisCO promoter, a PPDK promoter, a FDA promoter, a Nadh-Gogat promoter, a chlorophyll a/b binding protein gene promoter, a phosphoenolpyruvate carboxylase (PEPC) promoter, a Myb gene promoter, and functional portions thereof. In an aspect, a leaf promoter comprises a DNA sequence that is at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5% or 100% identical to one or more of SEQ ID NO: 46, SEQ ID NO: 47, SEQ ID NO: 48, or a functional portion thereof.

Non-limiting exemplary constitutive promoters include an actin promoter, a CaMV 35S or 19S promoter, a plant ubiquitin promoter, a plant Gos2 promoter, a FMV promoter, a CMV promoter, a MMV promoter, a PCLSV promoter, an Emu promoter, a tubulin promoter, a nopaline synthase promoter, an octopine synthase promoter, a mannopine synthase promoter, and a maize alcohol dehydrogenase. In an aspect, a constitutive promoter is selected from the group consisting of an actin promoter, a CaMV 35S or 19S promoter, a plant ubiquitin promoter, a plant Gos2 promoter, a FMV promoter, a CMV promoter, a MMV promoter, a PCLSV promoter, an Emu promoter, a tubulin promoter, a nopaline synthase promoter, an octopine synthase promoter, a mannopine synthase promoter, a maize alcohol dehydrogenase, or functional portions thereof. In an aspect, a constitutive promoter comprises a DNA sequence that is at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5% or 100% identical to one or more of SEQ ID NO: 49, SEQ ID NO: 50, SEQ ID NO: 51, SEQ ID NO: 52, SEQ ID NO: 53, SEQ ID NO: 54, SEQ ID NO: 55, SEQ ID NO: 56, SEQ ID NO: 57, or a functional portion thereof.

In another aspect, the present disclosure provides a corn plant or plurality of corn plants each comprising a recombinant DNA construct or polynucleotide sequence comprising a transcribable DNA sequence encoding a non-coding RNA molecule, wherein the non-coding RNA molecule comprises a sequence that is at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, or at least 27 consecutive nucleotides of a mRNA molecule encoding an endogenous GA oxidase gene having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical to SEQ ID NO: 9, 12, 15, 30, and/or 33, and wherein the transcribable DNA sequence is operably linked to a plant-expressible promoter, which can be heterologous with respect to the transcribable DNA sequence and/or the corn plant.

As provided above, a corn plant or plant part can comprise a first expression cassette comprising a first sequence encoding a non-coding RNA molecule that targets one or more GA20 or GA3 oxidase gene(s) for suppression. In an aspect, the non-coding RNA molecule can target one or more GA20 oxidase gene(s) for suppression, such as a GA20 oxidase_3 gene, a GA20 oxidase_4 gene, a GA20 oxidase_5 gene, or any combination thereof. According to some embodiments, the first expression cassette comprises a first transcribable DNA sequence encoding a non-coding RNA targeting a GA20 oxidase_3 gene for suppression. According to other embodiments, the first expression cassette comprises a first transcribable DNA sequence encoding a non-coding RNA targeting a GA20 oxidase_5 gene for suppression. According to yet further embodiments, the first expression cassette comprises a first transcribable DNA sequence encoding a non-coding RNA that targets both the GA20 oxidase_3 gene and the GA20 oxidase_5 gene for suppression. In addition to targeting a mature mRNA sequence (including either or both of the untranslated or exonic sequences), a non-coding RNA molecule can also target the intronic sequences of a GA20 oxidase gene or transcript.

For suppression of a GA20 oxidase_3 gene, a first transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 7, SEQ ID NO: 8, and SEQ ID NO: 34.

For suppression of a GA20 oxidase_4 gene, a first transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 10, SEQ ID NO: 11, and SEQ ID NO: 38.

For suppression of a GA20 oxidase_5 gene, a first transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 13, SEQ ID NO: 14, and SEQ ID NO: 35.

For suppression of a GA20 oxidase_3 gene and a GA20 oxidase_5 gene, a transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 7, SEQ ID NO: 8, and SEQ ID NO: 34; and the transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 13, SEQ ID NO: 14, and SEQ ID NO: 35.

In another aspect, a first expression cassette comprises a first transcribable DNA sequence encoding a non-coding RNA targeting a GA3 oxidase gene(s) for suppression in corn, such as a GA3 oxidase_1 gene or a GA3 oxidase_2 gene. In another aspect, a first transcribable DNA sequence encoding a non-coding RNA targets both the GA3 oxidase_1 gene and the GA3 oxidase_2 gene for suppression. In addition to targeting a mature mRNA sequence (including either or both of the untranslated or exonic sequences), a non-coding RNA molecule can also target the intronic sequences of a GA3 oxidase gene or transcript.

For suppression of a GA3 oxidase_1 gene, a first transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 28, SEQ ID NO: 29, and SEQ ID NO: 36.

For suppression of a GA3 oxidase_2 gene, a first transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 31, SEQ ID NO: 32, and SEQ ID NO: 37.

For suppression of a GA3 oxidase_1 gene and a GA3 oxidase_2 gene, a transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 28, SEQ ID NO: 29, and SEQ ID NO: 36; and the transcribable DNA sequence comprises a sequence that is at least 80%, at least 81%, at least 82%, at least 83%, at least 84%, at least 85%, at least 86%, at least 87%, at least 88%, at least 89%, at least 90%, at least 91%, at least 92%, at least 93%, at least 94%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, at least 99.5%, or 100% identical or complementary to at least 15, at least 16, at least 17, at least 18, at least 19, at least 20, at least 21, at least 22, at least 23, at least 24, at least 25, at least 26, at least 27, at least 28, at least 29, at least 30, at least 31, at least 32, at least 33, at least 34, at least 35, at least 36, at least 37, at least 38, at least 39, at least 40, at least 41, at least 42, at least 43, at least 44, at least 45, at least 46, at least 47, at least 48, at least 49, at least 50, at least 51, at least 52, at least 53, at least 54, at least 55, at least 56, at least 57, at least 58, at least 59, or at least 60 consecutive nucleotides of a sequence selected from the group consisting of SEQ ID NO: 31, SEQ ID NO: 32 and SEQ ID NO: 37.

As used herein, a “gene” refers to a polynucleotide that can produce a functional unit (without being limiting, for example, a protein or a non-coding RNA molecule). A polynucleotide sequence encoding a non-coding RNA molecule can also be described as a transcribable DNA sequence. A non-coding RNA molecule can act as a suppression element that targets one or more gene(s) in a plant cell, such as one or more endogenous GA20 or GA3 oxidase gene(s), or as a RNA molecule, such as a guide RNA, etc., that guides a sequence-specific nuclease to cut and trigger a genome editing event at a target site in the genome. Non-limiting examples of a non-coding RNA molecules include a microRNA (miRNA), a miRNA precursor (pre-miRNA), a small interfering RNA (siRNA), a small RNA (18-26 nt in length) and precursor encoding same, a heterochromatic siRNA (hc-siRNA), a Piwi-interacting RNA (piRNA), a hairpin double strand RNA (hairpin dsRNA), a trans-acting siRNA (ta-siRNA), a naturally occurring antisense siRNA (nat-siRNA), a CRISPR RNA (crRNA), a tracer RNA (tracrRNA), a guide RNA (gRNA), and a single-guide RNA (sgRNA). In an aspect, a non-coding RNA provided herein is selected from the group consisting of a microRNA, a small interfering RNA, a secondary small interfering RNA, a transfer RNA, a ribosomal RNA, a trans-acting small interfering RNA, a naturally occurring antisense small interfering RNA, a heterochromatic small interfering RNA, and precursors thereof. In another aspect, a non-coding RNA provided herein is selected from the group consisting of a miRNA, a pre-miRNA, a siRNA, a hc-siRNA, a piRNA, a hairpin dsRNA, a ta-siRNA, a nat-siRNA, a crRNA, a tracrRNA, a gRNA, and a sgRNA. In another aspect, a non-coding RNA provided herein is a miRNA. In another aspect, a non-coding RNA provided herein is an siRNA.

Any method known in the art for suppression of a target gene can be used to suppress GA oxidase gene(s) according to aspects of the present disclosure including expression of antisense RNAs, double stranded RNAs (dsRNAs) or inverted repeat RNA sequences, or via co-suppression or RNA interference (RNAi) through expression of small interfering RNAs (siRNAs), short hairpin RNAs (shRNAs), trans-acting siRNAs (ta-siRNAs), or micro RNAs (miRNAs). Furthermore, sense and/or antisense RNA molecules can be used that target the non-coding genomic sequences or regions within or near a gene to cause silencing of the gene. Accordingly, any of these methods can be used for the targeted suppression of an endogenous GA oxidase gene(s) in a tissue-specific or tissue-preferred manner See, e.g., U.S. Patent Application Publication Nos. 2009/0070898, 2011/0296555, and 2011/0035839, the contents and disclosures of which are incorporated herein by reference.

In an aspect, an expression level(s) of one or more endogenous GA20 oxidase and/or GA3 oxidase gene(s) is/are reduced or eliminated in the corn plant, thereby suppressing the endogenous GA20 oxidase and/or GA3 oxidase gene(s).

According to an aspect, a corn plant is provided having the expression level(s) of one or more GA20 oxidase gene(s) reduced in at least one plant tissue by at least 5%, at least 10%, at least 20%, at least 25%, at least 30%, at least 40%, at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 90%, or 100%, as compared to a control corn plant.

According to an aspect, a corn plant is provided having the expression level(s) of one or more GA3 oxidase gene(s) reduced in at least one plant tissue by at least 5%, at least 10%, at least 20%, at least 25%, at least 30%, at least 40%, at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 90%, or 100%, as compared to a control corn plant.

According to an aspect, a corn plant is provided having the expression level(s) of one or more GA20 oxidase gene(s) reduced in at least one plant tissue by 5%-20%, 5%-25%, 5%-30%, 5%-40%, 5%-50%, 5%-60%, 5%-70%, 5%-75%, 5%-80%, 5%-90%, 5%-100%, 75%-100%, 50%-100%, 50%-90%, 50%-75%, 25%-75%, 30%-80%, or 10%-75%, as compared to a control corn plant.

According to an aspect, a corn plant is provided having the expression level(s) of one or more GA3 oxidase gene(s) reduced in at least one plant tissue by 5%-20%, 5%-25%, 5%-30%, 5%-40%, 5%-50%, 5%-60%, 5%-70%, 5%-75%, 5%-80%, 5%-90%, 5%-100%, 75%-100%, 50%-100%, 50%-90%, 50%-75%, 25%-75%, 30%-80%, or 10%-75%, as compared to a control corn plant.

According to an aspect, the at least one tissue of a corn plant having a reduced expression level of a GA20 oxidase and/or GA3 oxidase gene(s) includes one or more active GA producing tissue(s) of the plant, such as the vascular and/or leaf tissue(s) of the plant, during one or more vegetative stage(s) of development.

In an aspect, suppression of an endogenous GA20 oxidase gene or a GA3 oxidase gene is tissue-specific (e.g., only in leaf and/or vascular tissue). Suppression of a GA20 oxidase gene can be constitutive and/or vascular or leaf tissue specific or preferred. In other aspects, suppression of a GA20 oxidase gene or a GA3 oxidase gene is constitutive and not tissue-specific. According to an aspect, expression of an endogenous GA20 oxidase gene and/or a GA3 oxidase gene is reduced in one or more tissue types (e.g., in leaf and/or vascular tissue(s)) of a modified or transgenic plant as compared to the same tissue(s) of a control plant.

The use of the terms “polynucleotide” or “nucleic acid molecule” is not intended to limit the present disclosure to polynucleotides comprising deoxyribonucleic acid (DNA). For example, ribonucleic acid (RNA) molecules are also envisioned. Those of ordinary skill in the art will recognize that polynucleotides and nucleic acid molecules can comprise ribonucleotides and combinations of ribonucleotides and deoxyribonucleotides. Such deoxyribonucleotides and ribonucleotides include both naturally occurring molecules and synthetic analogues. The polynucleotides of the present disclosure also encompass all forms of sequences including, but not limited to, single-stranded forms, double-stranded forms, hairpins, stem-and-loop structures, and the like. In an aspect, a nucleic acid molecule provided herein is a DNA molecule. In another aspect, a nucleic acid molecule provided herein is an RNA molecule. In an aspect, a nucleic acid molecule provided herein is single-stranded. In another aspect, a nucleic acid molecule provided herein is double-stranded. In an aspect, a polynucleotide provided herein is single-stranded. In another aspect, a polynucleotide provided herein is double-stranded.

As used herein, the term “heterologous” can refer to a combination of two or more DNA molecules or sequences, such as a promoter and an associated transcribable DNA sequence, coding sequence or gene, when such a combination is man-made and not normally found in nature. For example, a transcribable DNA sequence encoding a non-coding RNA molecule that targets one or more GA oxidase gene(s) for suppression can be operably linked to a heterologous plant-expressible promoter.

The term “suppression” as used herein, refers to a lowering, reduction or elimination of the expression level of an RNA and/or protein encoded by a gene in a plant, plant cell or plant tissue at one or more stage(s) of plant development, as compared to the expression level of such RNA and/or protein in a wild-type or control plant, cell or tissue at the same stage(s) of plant development.

As introduced above, a corn plant or plurality of corn plants provided herein can each comprise a recombinant DNA construct or polynucleotide sequence, where the recombinant DNA construct or polynucleotide sequence comprises a transcribable DNA sequence encoding a non-coding RNA molecule that targets at least one endogenous GA20 or GA3 oxidase gene for suppression. In an aspect, a corn plant provided herein comprises a GA3 oxidase or GA20 oxidase gene with suppressed expression in one or more tissues as compared to a wild-type control plant. In another aspect, a corn plant provided herein comprises a mutation at or near an endogenous GA oxidase gene, where the expression level of the endogenous GA oxidase gene is reduced or eliminated in the corn plant, and where the corn plant has a shorter plant height as compared to a wild-type control plant. In an aspect, a corn plant provided herein comprises a mutation in a GA20 oxidase locus or gene as compared to a wildtype GA20 oxidase locus or gene. In an aspect, a corn plant provided herein comprises a mutation in a GA3 oxidase locus or gene as compared to a wildtype GA3 oxidase locus or gene. Additional details about altering the expression of GA20 and/or GA3 oxidase gene(s) through suppression, mutation, or editing of those gene(s) can be found in PCT Application No. PCT/US2017/047405, the entire contents and disclosure of which is incorporated herein by reference.

As used herein, a “mutation” refers to an insertion, deletion, substitution, duplication, or inversion of one or more nucleotides and/or encoded amino acids as compared to a reference nucleotide or amino acid sequence, respectively, which can be introduced by any suitable mutagenesis or gene editing technique.

Certain mutations of brachytic genes have been shown to result in a short stature, semi-dwarf phenotype. Thus, in an aspect of the present disclosure, a corn plant is provided having a non-silent mutation or edit in a brachytic gene. See, e.g., PCT Application No. PCT/US2016/029492 and PCT/US2017/067888, the entire contents and disclosures of which are incorporated by reference. Thus, a shorter corn plant may comprise a mutation (or edit) in a brachytic gene, and may be homozygous (or biallelic) for a mutation (or edit) in a brachytic gene. As used herein, a “brachytic mutant plant” refers to a plant having a short semi-dwarf height and stature relative to a control plant (e.g., a wild-type sibling plant comprising all other traits except the brachytic trait) due to a shortening of the average internode length. Such a brachytic mutant plant can have a short semi-dwarf height and stature due to a shortening of the average internode length. As used herein, a “brachytic gene”, “BR gene”, “Br gene” or “br gene” refers to any brachytic gene in a corn plant that when mutated or edited to reduce its expression or function can result in a shorter, semi-dwarf corn plant and phenotype. In an aspect, an inbred or hybrid corn plant, or plurality of inbred or hybrid corn plants, is/are provided herein, each having a non-silent mutation or edit in a brachytic gene. In one aspect, the brachytic gene is a br1 mutant gene. In another aspect, the brachytic gene is a br2 mutant gene. In yet another aspect, the brachytic gene is a br3 mutant gene.

In maize, brachytic mutants have a short stature due to a shortening of the internode length without a corresponding reduction in the number of internodes or the number and size of other organs, including the leaves, ear and tassel. See Kempton J. Hered. 11:111-115(1920); Pilu et al., Molecular Breeding, 20:83-91(2007). Three brachytic mutants have been isolated in maize to date: brachytic1 (br1), brachytic2 (br2) and brachytic3 (br3). Both br1 and br3 mutations cause a reduction in corn plant height which has been thought too severe for commercial exploitation due to potential impacts on yield. In contrast, the br2 mutant has particular agronomic potential because of shortening of the internodes of the lower stalk without an obvious reduction in other plant organs. In addition, br2 lines exhibit an unusual stalk strength and tolerance to wind lodging, while the leaves are often darker and persist longer in the active green than those of the wild-type plants. The br2 phenotype is insensitive to treatment with Gibberellins, auxins, brassinosteroids and cytokinins, suggesting that the biosynthesis of these hormones is not modified by the br2 mutation. Multani et al. identified the genomic sequence of the Br2 gene (SEQ ID NO: 58) and deposited it under GenBank Accession No. AY366085. See Multani et al., Science, 302:81-84 (2003). Br2 was annotated to encode a putative protein similar to adenosine triphosphate (ATP)-binding cassette transporters of the multidrug resistant (MDR) class of P-glycoproteins (PGPs). Pilu et al. reported a br2-23 allele having an 8-bp deletion in the 3′ end of the Br2 gene and claimed a direct relationship between this deletion and the brachytic phenotype in their br2-23 plants. See Pilu et al., Molecular Breeding, 20:83-91(2007). Nevertheless, the use of brachytic mutations in corn has not been exploited commercially partly because of the severity of the available brachytic mutant alleles.

As used herein, a “brachytic allele” is an allele at a particular genomic locus that confers, or contributes to, a brachytic or semi-dwarf phenotype, such as an allele of a brachytic gene that causes a brachytic or semi-dwarf phenotype, or alternatively, is an allele that allows for the identification of plants that comprise a brachytic phenotype or plants that can give rise to progenies with a brachytic phenotype. For example, a brachytic allele of a marker can be a marker allele that segregates with a brachytic phenotype.

In some aspects, a brachytic, dwarf, or semi-dwarf corn plant comprises a reduced level of Br2 mRNA and/or protein compared to a control corn plant not having the brachytic allele. In other aspects, the corn plants or seeds comprise reduced Br2 protein activity compared to a control plant not having the brachytic allele. In some aspects, the height of a brachytic, dwarf, or semi-dwarf plant comprising a brachytic allele at maturity is reduced by at least 10%, at least 20%, at least 30%, at least 40%, at least 50%, at least 60%, or at least 70% compared to a control plant not having a brachytic allele. In another aspect, the yield of a brachytic, dwarf, or semi-dwarf corn plant comprising a brachytic allele is equal to or more than the yield of a control plant not having the brachytic allele. In an aspect, a brachytic, dwarf, or semi-dwarf corn plant comprising a brachytic allele requires about 5%, 10%, 15%, 20%, or 25% fewer heat units than a control plant not having the brachytic allele to reach anthesis. In an aspect, a brachytic, dwarf, or semi-dwarf corn plant is homozygous for a brachytic allele. In another aspect, a brachytic, dwarf, or semi-dwarf corn plant is heterozygous for a brachytic allele. In an aspect, a brachytic, dwarf, or semi-dwarf corn plant is a hybrid. In another aspect, a brachytic, dwarf, or semi-dwarf corn plant is an inbred.

In an aspect, this disclosure provides brachytic, dwarf, or semi-dwarf corn plants comprising a brachytic allele comprising one or more sequences selected from the group consisting of SEQ ID Nos: 59-85. In another aspect, a brachytic, dwarf, or semi-dwarf corn plant comprises a single gene conversion of the Br2 genomic region.

In an aspect, a brachytic, dwarf, or semi-dwarf corn plant comprises a brachytic allele at a polymorphic locus, where the polymorphic locus is associated with, or linked to, a marker selected from the group consisting of SEQ ID NOs: 86-131. In another aspect, a brachytic allele at a polymorphic locus is within 20 cM (centimorgans), within 10 cM, within 5 cM, within 1 cM, or within 0.5 cM of a marker selected from the group consisting of SEQ ID NOs: 86-131. In another aspect, a brachytic allele is at a polymorphic locus within 20 cM, within 10 cM, within 5 cM, within 1 cM, or within 0.5 cM of a marker selected from the group consisting of SEQ ID NOs: 90-117. In another aspect, a brachytic allele is at a polymorphic locus within 20 cM, within 10 cM, within 5 cM, within 1 cM, or within 0.5 cM of a marker selected from the group consisting of SEQ ID NOs: 92 and 117.

In an aspect, a corn field provided herein comprises at least 50% brachytic corn plants. In an aspect, a corn field provided herein comprises at least 60% brachytic corn plants. a corn field provided herein comprises at least 70% brachytic corn plants. a corn field provided herein comprises at least 80% brachytic corn plants. a corn field provided herein comprises at least 90% brachytic corn plants. a corn field provided herein comprises 100% brachytic corn plants.

In an aspect, a corn plant provided herein comprises at least one non-natural brachytic mutation, where the corn plant exhibits a semi-dwarf phenotype compared to a control corn plant not comprising the at least one non-natural brachytic mutation when grown under comparable conditions. In another aspect, a corn plant provided herein comprises at least one non-natural brachytic mutation. In another aspect, a corn plant provided herein comprises at least one non-natural brachytic mutant allele. In another aspect, a corn plant provided herein comprises at least one non-natural brachytic mutation and exhibits a semi-dwarf phenotype. In an aspect, a corn plant provided herein comprises at least one non-natural brachytic mutant allele and exhibits a semi-dwarf phenotype. In an aspect, a corn plant provided herein comprises a non-naturally occurring mutation in a br gene reducing the activity of the br gene, where the mutation is not introduced via transposon. In another aspect, a corn plant provided herein can comprise a mutation in a br2 locus or gene as compared to a wildtype br2 locus or gene. In an aspect, a corn plant provided herein is homozygous for a mutation in a br2 locus or gene as compared to a wildtype br2 locus or gene. In another aspect, a corn plant provided herein is heterozygous for a mutation in a br2 locus or gene as compared to a wildtype br2 locus or gene. In another aspect, a corn plant provided herein comprises a modified br2 gene with reduced activity, where the corn plant does not comprise a br2-23 brachytic allele or SNP5259. In another aspect, a corn plant provided herein comprises a synthetic mutation in a br gene reducing the activity of the br gene. As used herein, the term “synthetic mutation” refers to non-spontaneous mutation and occurs as a result of exposure to mutagens.

In another aspect, a corn plant provided herein comprises a non-transgene or non-transposon mediated mutation in a br gene reducing the activity of the br gene. In a further aspect, a corn plant provided herein comprises a recessive, non-transgenic br mutant allele. In another aspect, a corn plant provided herein comprises a heterologous polynucleotide capable of suppressing expression of a br gene or an mRNA transcribed therefrom. In another aspect, a corn plant provided herein comprises a heterologous polynucleotide capable of suppressing expression of a br1 gene or an mRNA transcribed therefrom. In another aspect, a corn plant provided herein comprises a heterologous polynucleotide capable of suppressing expression of a br2 gene or an mRNA transcribed therefrom. In another aspect, a corn plant provided herein comprises a heterologous polynucleotide capable of suppressing expression of a br3 gene or an mRNA transcribed therefrom. Additional details about corn plants and altering the expression of BR genes can be found in PCT Application No. PCT/US2016/029492 and PCT/US2017/067888, which is incorporated by reference herein in its entirety.

Corn fields are often sprayed with a variety of compositions (e.g., fertilizer, pesticide, etc.) before, during, and after the growing season to provide essential nutrients and to combat pathogens and pests. Machinery, such as ground-based agricultural vehicles, are often used to apply these compositions to corn fields. As used herein, a “ground-based agricultural vehicle” refers to any vehicle or equipment capable of being driven, propelled, or pulled through a corn field while contacting the ground in some manner (e.g., wheels, tires, sleds, tracks, discs, etc.). In an aspect, a ground-based agricultural vehicle comprises at least one applicator. As used herein, an “applicator” refers to a piece of equipment or machinery that can provide or apply a liquid, gas, or solid composition (e.g., an agricultural composition) to a plant(s) or a field of plants, or to the soil or ground associated with such plants or field of plants. In an aspect, an applicator comprises an applicator arm or boom or other horizontal equipment, framework or support structure. In an aspect, an applicator comprises at least one drip line, at least one nozzle, or at least one wicker. In an aspect, a nozzle provided herein applies an agricultural composition in a downward direction. As used herein, a “downward direction” refers to pointing towards the ground or the base of a plant. In an aspect, a nozzle provided herein applies a fertilizer in a downward direction. In an aspect, a nozzle provided herein applies a pesticide in a downward direction. In an aspect, a nozzle provided herein applies a fungicide in a downward direction. In an aspect, a nozzle provided herein applies an insecticide in a downward direction. In an aspect, a nozzle provided herein applies an herbicide in a downward direction. In an aspect, a nozzle provided herein applies a nematicide in a downward direction. In an aspect, a nozzle provided herein applies water in a downward direction. In another aspect, an applicator comprises a spreader which may be used to apply a solid composition, such as seeds (e.g., cover crop seeds) or solid fertilizers or pesticides.

In an aspect, applying an agricultural composition comprises spraying, such as with at least one nozzle. In another aspect, applying an agricultural composition comprises dripping, such as with at least one drip line. In an aspect, a drip line may comprise a Y-drop. In another aspect, applying an agricultural composition comprises a spreader. In an aspect, applying a fertilizer comprises spraying. In another aspect, applying a fertilizer comprises dripping. In an aspect, applying a pesticide comprises spraying. In another aspect, applying a pesticide comprises dripping. In an aspect, applying an herbicide comprises spraying. In another aspect, applying an herbicide comprises dripping. In an aspect, applying an insecticide comprises spraying. In another aspect, applying an insecticide comprises dripping. In an aspect, applying a fungicide comprises spraying. In another aspect, applying a fungicide comprises dripping. In an aspect, applying a nematicide comprises spraying. In another aspect, applying a nematicide comprises dripping.

Ground-based agricultural vehicles can be powered by any method or energy source, for example, without being limiting, by hand, by electric power, by gasoline power, by diesel power, by natural gas power, by biodiesel power, by water power, or by solar power. Non-limiting exemplary ground-based agricultural vehicles include models such as the John Deere R4023, the John Deere R4030, the John Deere R4038, the John Deere R4045, the John Deere F4365, the Hagie™ DTS10, the Hagie™ STS10, the Hagie™ STS12, the Hagie™ STS14, the Hagie™ STS16, the RoGator® RG900C, the RoGator® RG1100C, and the RoGator® RG1300C, the John Deere 2410C Applicator, the John Deere 2510H Applicator, the John Deere 2510L Applicator, the RoGator® 300, and the AgSystems, Inc. NPX2800. The ground-based agricultural vehicle can be self-propelled or pulled by another vehicle, such as a tractor.

In an aspect, a ground-based agricultural vehicle provided herein comprises an irrigator, lateral irrigator or a center pivot irrigator, which may be capable of movement over a field. Center pivot irrigators are also referred to as watering pivots or water wheels in the art. An applicator of a center pivot irrigator, as understood in the art, typically comprises a longitudinal or outwardly extended portion (e.g., a pipe, such as segments of connected pipe, with sprinklers or applicators positioned along its length). Movement of the center pivot irrigator may be powered by a motor at the center of the pivot. The longitudinal or outwardly extended portion of the central pivot irrigator is often supported by trusses (e.g., a frame or scaffold) and wheels. A center pivot irrigator can move in a circular pattern to disperse liquids (e.g., water) supplied from the pivot point at the center of the circle. In an aspect, an applicator of a center pivot irrigator comprises at least one sprinkler head. In an aspect, an applicator of a center pivot irrigator comprises at least one nozzle, drip line or drip irrigator. An applicator of a lateral irrigator, as understood in the art, typically comprises a longitudinal portion (e.g., a pipe, such as segments of connected pipe, with sprinklers or applicators positioned along its length). Movement of the lateral irrigator may be powered by a motor at one or both ends of the applicator or longitudinal portion of the lateral irrigator. The longitudinal portion of the lateral irrigator is often supported by trusses and wheels. A lateral irrigator can move in a direction over a field to disperse liquids (e.g., water), which may be supplied at one end of the lateral irrigator. In an aspect, an applicator of a lateral irrigator comprises at least one sprinkler head. In an aspect, an applicator of a lateral irrigator comprises at least one nozzle, drip line or drip irrigator. As is known in the art, a “sprinkler head” is a component of a system capable of discharging and distributing a liquid, such as water.

In aspect, the irrigator, such as a lateral irrigator or central pivot irrigator, comprises a longitudinal portion, such as pipes and/or structural scaffold or framework, that has (or is positioned or adjusted to have) a lower exterior surface at a height above the ground and/or relative to the height of the corn plants as described herein for other types of ground based agricultural vehicles. For example, the lower exterior surface of the longitudinal portion of the irrigator may be equal to or less than 20 centimeters shorter or lower (i.e., no more than 20 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). The lower exterior surface of the applicator of a ground-based agricultural vehicle (whether fixed or adjustable) may be at a height that is equal to or less than 20 centimeters shorter or lower (i.e., no more than 20 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field), or is equal to or less than 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field), or is equal to or less than 10 centimeters shorter or lower (i.e., no more than 10 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). The lower exterior surface of the applicator of a ground-based agricultural vehicle (whether fixed or adjustable) may be at a height that is equal to or less than 10 centimeters shorter or lower (i.e., no more than 10 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field), or is equal to or less than 5 centimeters shorter or lower (i.e., no more than 5 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field), or is equal to or less than 1 centimeter shorter or lower (i.e., no more than 1 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field).

In an aspect, the lower exterior surface of the longitudinal portion of the irrigator is at a height equal to or less than 2.5 meters, equal to or less than 2.4 meters, equal to or less than 2.3 meters, equal to or less than 2.2 meters, equal to or less than 2.1 meters, equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, or equal to or less than 0.4 meters above the top of the soil or ground level, and where the lower exterior surface of the longitudinal portion of the irrigator is equal to, or less than, 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) and/or equal to, or less than, 15 centimeters taller or higher (i.e., no more than 15 centimeters taller or higher) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field)—or within any other range therebetween, and where the corn plants are at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later.

In an aspect, the lower exterior surface of the longitudinal portion of the irrigator is at a height equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, equal to or less than 0.2 meters, or equal to or less than 0.1 meter above the top of the soil or ground level, and wherein the lower exterior surface of the longitudinal portion of the irrigator is equal to, or less than, 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) and/or equal to, or less than, 15 centimeters taller or higher (i.e., no more than 15 centimeters taller or higher) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field)—or within any other range therebetween, and wherein the corn plants are at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later.

In an aspect, a lateral irrigator is at least 10 meters long. In another aspect, a lateral irrigator is at least 20 meters long. In another aspect, a lateral irrigator is at least 25 meters long. In another aspect, a lateral irrigator is at least 30 meters long. In another aspect, a lateral irrigator is at least 40 meters long. In another aspect, a lateral irrigator is at least 50 meters long. In another aspect, a lateral irrigator is at least 75 meters long. In another aspect, a lateral irrigator is at least 100 meters long. In another aspect, a lateral irrigator is at least 200 meters long. In another aspect, a lateral irrigator is at least 300 meters long. In another aspect, a lateral irrigator is at least 400 meters long. In another aspect, a lateral irrigator is at least 500 meters long. In another aspect, a lateral irrigator is at least 600 meters long. In another aspect, a lateral irrigator is at least 700 meters long. In another aspect, a lateral irrigator is at least 800 meters long. In another aspect, a lateral irrigator is at least 900 meters long. In another aspect, a lateral irrigator is at least 1000 meters long. In an aspect, a center pivot irrigator is at least 10 meters long. In another aspect, a center pivot irrigator is at least 20 meters long. In another aspect, a center pivot irrigator is at least 25 meters long. In another aspect, a center pivot irrigator is at least 30 meters long. In another aspect, a center pivot irrigator is at least 40 meters long. In another aspect, a center pivot irrigator is at least 50 meters long. In another aspect, a center pivot irrigator is at least 75 meters long. In another aspect, a center pivot irrigator is at least 100 meters long. In another aspect, a center pivot irrigator is at least 200 meters long. In another aspect, a center pivot irrigator is at least 300 meters long. In another aspect, a center pivot irrigator is at least 400 meters long. In another aspect, a center pivot irrigator is at least 500 meters long. In another aspect, a center pivot irrigator is at least 600 meters long. In another aspect, a center pivot irrigator is at least 700 meters long. In another aspect, a center pivot irrigator is at least 800 meters long. In another aspect, a center pivot irrigator is at least 900 meters long. In another aspect, a center pivot irrigator is at least 1000 meters long.

In an aspect, a ground-based agricultural vehicle provided herein applies an agricultural composition. In an aspect, a ground-based agricultural vehicle provided herein applies a fertilizer. In another aspect, a ground-based agricultural vehicle provided herein applies a pesticide. In another aspect, a ground-based agricultural vehicle provided herein applies an herbicide. In another aspect, a ground-based agricultural vehicle provided herein applies a fungicide. In another aspect, a ground-based agricultural vehicle provided herein applies an insecticide. In another aspect, a ground-based agricultural vehicle provided herein applies a nematicide. In another aspect, a ground-based agricultural vehicle provided herein applies water. In another aspect, a ground-based agricultural vehicle provided herein applies a cover crop seed.

In an aspect, a ground-based agricultural vehicle provided herein applies a solid composition. In another aspect, a ground-based agricultural vehicle provided herein applies a liquid composition. In a further aspect, a ground-based agricultural vehicle provided herein applies a gaseous composition. In an aspect, a ground-based agricultural vehicle provided herein applies a liquid agricultural composition. In an aspect, a ground-based agricultural vehicle provided herein applies a solid agricultural composition. In an aspect, a ground-based agricultural vehicle provided herein applies a gaseous agricultural composition. In an aspect, a ground-based agricultural vehicle provided herein applies a solid fertilizer. In another aspect, a ground-based agricultural vehicle provided herein applies a liquid fertilizer. In a further aspect, a ground-based agricultural vehicle provided herein applies a gaseous fertilizer. In an aspect, a ground-based agricultural vehicle provided herein applies a solid pesticide. In another aspect, a ground-based agricultural vehicle provided herein applies a liquid pesticide. In a further aspect, a ground-based agricultural vehicle provided herein applies a gaseous pesticide. In an aspect, a ground-based agricultural vehicle provided herein applies a solid herbicide. In another aspect, a ground-based agricultural vehicle provided herein applies a liquid herbicide. In a further aspect, a ground-based agricultural vehicle provided herein applies a gaseous herbicide. In an aspect, a ground-based agricultural vehicle provided herein applies a solid insecticide. In another aspect, a ground-based agricultural vehicle provided herein applies a liquid insecticide. In a further aspect, a ground-based agricultural vehicle provided herein applies a gaseous insecticide. In an aspect, a ground-based agricultural vehicle provided herein applies a solid fungicide. In another aspect, a ground-based agricultural vehicle provided herein applies a liquid fungicide. In a further aspect, a ground-based agricultural vehicle provided herein applies a gaseous fungicide. In an aspect, a ground-based agricultural vehicle provided herein applies a solid nematicide. In another aspect, a ground-based agricultural vehicle provided herein applies a liquid nematicide. In a further aspect, a ground-based agricultural vehicle provided herein applies a gaseous nematicide. In an aspect, a ground-based agricultural vehicle provided herein applies a cover crop seed. In another aspect, a ground-based agricultural vehicle provided herein applies water.

In an aspect, a ground-based agricultural vehicle provided herein comprises a self-propelled agricultural vehicle or agricultural sprayer. In another aspect, a ground-based agricultural vehicle provided herein comprises an agricultural vehicle or agricultural sprayer towed or pulled by a self-propelled vehicle. In an aspect, a self-propelled vehicle can tow one or more pieces of equipment. In another aspect, a self-propelled vehicle can tow two or more pieces of equipment. In a further aspect, a self-propelled vehicle can tow three or more pieces of equipment. Non-limiting examples of pieces of equipment capable of being towed by a self-propelled vehicle include agricultural sprayers, toolbars, planters, disc harrows, trailers, and plows. As used herein, an “agricultural sprayer” refers to any machine or equipment capable of providing or applying an agricultural composition to a corn field or a corn plant. In an aspect, an agricultural vehicle or agricultural sprayer comprises a main body and/or an applicator. In an aspect, an agricultural vehicle or agricultural sprayer is towed by a self-propelled vehicle, wherein the agricultural vehicle or agricultural sprayer comprises a main body and/or applicator and the self-propelled vehicle comprises a main body. In an aspect, an agricultural vehicle or agricultural sprayer provided herein comprises at least one applicator. In an aspect, an agricultural vehicle or agricultural sprayer provided herein is not capable of flight or movement without contact with the ground. In another aspect, an agricultural vehicle or agricultural sprayer provided herein is not an airplane. In a further aspect, an agricultural vehicle or agricultural sprayer provided herein is not a helicopter. In a further aspect, an agricultural vehicle or agricultural sprayer provided herein is not a drone. In an aspect, a self-propelled vehicle provided herein is a tractor. As used herein, a “tractor” refers to any vehicle that is capable of pulling an agricultural implement (e.g., an agricultural sprayer, a planter, a disc harrow) in a field. In an aspect, a tractor can tow one or more pieces of equipment. In another aspect, a tractor can tow two or more pieces of equipment. In a further aspect, a tractor can tow three or more pieces of equipment. A ground-based agricultural vehicle can comprise tires, treads, or both. In another aspect, a self-propelled vehicle provided herein is a truck. In an aspect, a self-propelled vehicle provided herein is an automobile.

In an aspect, a ground-based agricultural vehicle comprises a main body. As used herein, a “main body” refers to a central and/or motorized portion of a vehicle. In an aspect, a main body comprises a cabin capable of holding or seating at least one human or person. In an aspect, a main body comprises an engine. In an aspect, a main body comprises a pump. In an aspect, a main body comprises a steering wheel. In an aspect, a main body comprises one or more wheels, tires, sleds, discs, or tracks for contacting the ground, which may cause movement of the ground-based agricultural vehicle through its/their own movement. In an aspect, a main body comprises one or more axles. In an aspect, a main body comprises one or more control switches or panels for operating an agricultural vehicle, applicator or sprayer. In an aspect, a main body comprises a tow hitch. In an aspect, a ground-based agricultural vehicle comprises a main body and an applicator. In an aspect, a ground-based agricultural vehicle comprises a tandem applicator. In an aspect, an applicator of a ground-based agricultural vehicle comprises an applicator arm or boom. In a further aspect, a ground-based agricultural vehicle or a main body of a ground-based agricultural vehicle comprises at least one storage compartment or container capable of holding an agricultural composition. In an aspect, a storage compartment or container comprises a tank for storing a liquid. In an aspect, a ground-based agricultural vehicle comprises at least one anhydrous tank. In another aspect, a storage compartment or container comprises at least one anhydrous tank. In an aspect, a storage compartment or container comprises a tank for storing a fertilizer. In an aspect, a storage compartment or container comprises a tank for storing a pesticide. In an aspect, a storage compartment or container comprises a tank for storing an insecticide. In an aspect, a storage compartment or container comprises a tank for storing an herbicide. In an aspect, a storage compartment or container comprises a tank for storing a fungicide. In an aspect, a storage compartment or container comprises a tank for storing a nematicide. In an aspect, a storage compartment or container comprises a tank for storing cover crop seed. In an aspect, a storage compartment or container comprises a tank for storing water.

In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 2.5 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 2.4 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 2.3 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 2.2 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 2.1 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 2.0 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.9 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.8 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.7 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.6 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.5 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.4 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.3 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.2 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.1 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.0 meter above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.9 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.8 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.7 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.6 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.5 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.4 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.3 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 0.2 meters above soil level. In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is equal to or less than 1.0 meters above soil level.

In an aspect, the lower exterior surface of the main body and/or applicator of a ground-based agricultural vehicle is between 0.1 meters and 2.5 meters, 0.1 meters and 2.3 meters, 0.1 meters and 2.0 meters, 0.1 meters and 1.8 meters, 0.1 meters and 1.5 meters, 0.1 meters and 1.0 meter, 0.1 meters and 0.9 meters, 0.1 meters and 0.8 meters, 0.1 meters and 0.7 meters, 0.1 meters and 0.6 meters, 0.1 meters and 0.5 meters, 0.1 meters and 0.4 meters, 0.1 meters and 0.3 meters, 0.1 meters and 0.2 meters, 0.2 meters and 2.5 meters, 0.2 meters and 2.3 meters, 0.2 meters and 2.0 meters, 0.2 meters and 1.8 meters, 0.2 meters and 1.5 meters, 0.2 meters and 1.0 meter, 0.2 meters and 0.9 meters, 0.2 meters and 0.8 meters, 0.2 meters and 0.7 meters, 0.2 meters and 0.6 meters, 0.2 meters and 0.5 meters, 0.2 meters and 0.4 meters, 0.2 meters and 0.3 meters, 0.3 meters and 2.5 meters, 0.3 meters and 2.3 meters, 0.3 meters and 2.0 meters, 0.3 meters and 1.8 meters, 0.3 meters and 1.5 meters, 0.3 meters and 1.0 meter, 0.3 meters and 0.9 meters, 0.3 meters and 0.8 meters, 0.3 meters and 0.7 meters, 0.3 meters and 0.6 meters, 0.3 meters and 0.5 meters, 0.3 meters and 0.4 meters, 0.4 meters and 2.5 meters, 0.4 meters and 2.3 meters, 0.4 meters and 2.0 meters, 0.4 meters and 1.8 meters, 0.4 meters and 1.5 meters, 0.4 meters and 1.0 meter, 0.4 meters and 0.9 meters, 0.4 meters and 0.8 meters, 0.4 meters and 0.7 meters, 0.4 meters and 0.6 meters, 0.4 meters and 0.5 meters, 0.5 meters and 2.5 meters, 0.5 meters and 2.3 meters, 0.5 meters and 2.0 meters, 0.5 meters and 1.8 meters, 0.5 meters and 1.5 meters, 0.5 meters and 1.0 meter, 0.5 meters and 0.9 meters, 0.5 meters and 0.8 meters, 0.5 meters and 0.7 meters, 0.5 meters and 0.6 meters, 0.6 meters and 2.5 meters, 0.6 meters and 2.3 meters, 0.6 meters and 2.0 meters, 0.6 meters and 1.8 meters, 0.6 meters and 1.5 meters, 0.6 meters and 1.0 meter, 0.6 meters and 0.9 meters, 0.6 meters and 0.8 meters, 0.6 meters and 0.7 meters, 0.7 meters and 2.5 meters, 0.7 meters and 2.3 meters, 0.7 meters and 2.0 meters, 0.7 meters and 1.8 meters, 0.7 meters and 1.5 meters, 0.7 meters and 1.0 meter, 0.7 meters and 0.9 meters, 0.7 meters and 0.8 meters, 0.8 meters and 2.5 meters, 0.8 meters and 2.3 meters, 0.8 meters and 2.0 meters, 0.8 meters and 1.8 meters, 0.8 meters and 1.5 meters, 0.8 meters and 1.0 meter, 0.8 meters and 0.9 meters, 0.9 meters and 2.5 meters, 0.9 meters and 2.3 meters, 0.9 meters and 2.0 meters, 0.9 meters and 1.8 meters, 0.9 meters and 1.5 meters, 0.9 meters and 1.0 meter, 1.0 meter and 2.5 meters, 1.0 meter and 2.3 meters, 1.0 meter and 2.0 meters, 1.0 meter and 1.9 meters, 1.0 meter and 1.8 meters, 1.0 meter and 1.7 meters, 1.0 meter and 1.6 meters, 1.0 meter and 1.5 meters, 1.0 meter and 1.4 meters, 1.0 meter and 1.3 meters, 1.0 meter and 1.2 meters, 1.0 meter and 1.1 meters, 1.1 meters and 2.5 meters, 1.1 meters and 2.3 meters, 1.1 meters and 2.0 meters, 1.1 meters and 1.9 meters, 1.1 meters and 1.8 meters, 1.1 meters and 1.7 meters, 1.1 meters and 1.6 meters, 1.1 meters and 1.5 meters, 1.1 meters and 1.4 meters, 1.1 meters and 1.3 meters, 1.1 meters and 1.2 meters, 1.2 meters and 2.5 meters, 1.2 meters and 2.3 meters, 1.2 meters and 2.0 meters, 1.2 meters and 1.9 meters, 1.2 meters and 1.8 meters, 1.2 meters and 1.7 meters, 1.2 meters and 1.6 meters, 1.2 meters and 1.5 meters, 1.2 meters and 1.4 meters, or 1.2 meters and 1.3 meters, 1.3 meters and 2.5 meters, 1.3 meters and 2.3 meters, 1.3 meters and 2.0 meters, 1.3 meters and 1.9 meters, 1.3 meters and 1.8 meters, 1.3 meters and 1.7 meters, 1.3 meters and 1.6 meters, 1.3 meters and 1.5 meters, 1.3 meters and 1.4 meters, 1.4 meters and 2.5 meters, 1.4 meters and 2.3 meters, 1.4 meters and 2.0 meters, 1.4 meters and 1.9 meters, 1.4 meters and 1.8 meters, 1.4 meters and 1.7 meters, 1.4 meters and 1.6 meters, 1.4 meters and 1.5 meters, 1.5 meters and 2.5 meters, 1.5 meters and 2.3 meters, 1.5 meters and 2.0 meters, 1.5 meters and 1.9 meters, 1.5 meters and 1.8 meters, 1.5 meters and 1.7 meters, 1.5 meters and 1.6 meters, 1.6 meters and 2.5 meters, 1.6 meters and 2.3 meters, 1.6 meters and 2.0 meters, 1.6 meters and 1.9 meters, 1.6 meters and 1.8 meters, 1.6 meters and 1.7 meters, 1.7 meters and 2.5 meters, 1.7 meters and 2.3 meters, 1.7 meters and 2.0 meters, 1.7 meters and 1.9 meters, 1.7 meters and 1.8 meters, 1.8 meters and 2.5 meters, 1.8 meters and 2.3 meters, 1.8 meters and 2.0 meters, 1.8 meters and 1.9 meters, 1.9 meters and 2.5 meters, 1.9 meters and 2.3 meters, 1.9 meters and 2.0 meters, 2.0 meters and 2.5 meters, 2.1 meters and 2.5 meters, 2.2 meters and 2.5 meters, 2.0 meters and 2.3 meters, 2.1 meters and 2.3 meters, 2.2 meters and 2.3 meters, 2.3 meters and 2.5 meters, or 2.4 meters and 2.5 meters above soil level.

In an aspect, a ground-based agricultural vehicle comprises a main body and an applicator, where the applicator comprises at least one applicator arm or boom attached to the main body. In an aspect, an applicator provided herein comprises at least one applicator arm or boom. Agricultural sprayers often comprise one or more applicator arms or booms. As used herein, an “applicator arm” or “boom” refers to any structure that comprises one or more applicators. Applicator arms and booms are typically elongated structures that are positioned or oriented in a horizontal, or mostly horizontal, direction when in use on one or both (opposite) sides relative to a central attachment or connection to the main body of a ground-based agricultural vehicle. In an aspect, an applicator arm or boom provided herein is positioned at a height that is vertically adjustable. In an aspect, an applicator arm or boom comprises multiple spray sections. In another aspect, an applicator arm or boom comprises one or more nozzles. In another aspect, an applicator arm or boom comprises one or more drip lines. As used herein, a “drip line” is a line, hose, or tube that hangs down (e.g., by gravity) or is oriented in a downward direction from the applicator arm or boom (e.g., in between rows of plants in the field). A drip line may allow for more focused and efficient applications of an agricultural composition to a desired or effective location(s) at or near the base of the plants or to the ground or soil at or near the base of the plants or between rows of plants. In another aspect, an applicator or arm comprises one or more wick applicators or “wickers.” As used herein, a “wick applicator” or “wicker” includes any material saturated with an agricultural composition, where the agricultural composition can be absorbed, drawn off, or wicked away from the surface of the material (i.e., the wicker) to the surface of another object (e.g., a plant). Similar to a drip line, a wicker hangs down (e.g., by gravity) or is oriented in a downward direction from the applicator arm or boom (e.g., in between rows of plants in the field). Without being limiting, wicker material can comprise, for example, rope, nylon, canvas, pipe, sponge, or any combination thereof, which may be disposed within, or attached to, an applicator arm or boom. Indeed, a wicker may include an applicator arm or boom and a wicker material.

Applicator arms and booms provided herein can comprise multiple drip lines, nozzles, or wickers that can apply agricultural compositions (e.g., fertilizer, pesticide, water, etc.). The applicator arms or booms can be adjusted vertically so that they are positioned at a desired height above the soil level. Some applicator arms or booms comprise multiple sections that can be independently controlled (e.g., a first section can be positioned at a first vertical position, a second section can be positioned at a second vertical position, a third section can be positioned at a third vertical position, etc.). In an aspect, an agricultural sprayer comprises a horizontal or mostly horizontal applicator arm or boom. In an aspect, an agricultural sprayer comprises at least one horizontal or mostly horizontal applicator arm or boom. In another aspect, an agricultural sprayer comprises at least two horizontal or mostly horizontal applicator arms or booms. In an aspect, an agricultural sprayer comprises a vertically adjustable applicator arm or boom. In an aspect, an agricultural sprayer comprises at least one vertically adjustable applicator arm or boom. In another aspect, an agricultural sprayer comprises at least two vertically adjustable applicator arms or booms. In an aspect, a vertically adjustable applicator arm or boom comprises multiple sections. In an aspect, the multiple sections provided herein can be independently controlled.

In an aspect, nozzles provided herein are positioned on an applicator, applicator arm, or boom such that at least one nozzle is positioned between two rows of corn plants in a corn field. In an aspect, a plurality of nozzles on an applicator are positioned between at least two rows of corn plants in a corn field. In an aspect, a plurality of nozzles on an applicator arm or boom are positioned between at least two rows of corn plants in a corn field. In an aspect, drip lines provided herein are positioned on an applicator, applicator arm, or boom such that at least one drip line is positioned between two rows of corn plants in a corn field. In an aspect, a plurality of drip lines on an applicator are positioned between at least two rows of corn plants in a corn field. In an aspect, a plurality of drip lines on an applicator arm or boom are positioned between at least two rows of corn plants in a corn field. In an aspect, one or more wickers or wick applicators provided herein are positioned on (and/or in) an applicator, applicator arm, or boom such that at least one wicker or wick applicator is positioned at a desired height and/or between two rows of corn plants in a corn field. In an aspect, a plurality of wickers or wick applicators on an applicator are positioned between at least two rows of corn plants in a corn field. In an aspect, a plurality of wickers or wick applicators on an applicator arm or boom are positioned between at least two rows of corn plants in a corn field.

In an aspect, adjacent nozzles are positioned at least 5 centimeters apart. In an aspect, adjacent nozzles are positioned at least 10 centimeters apart. In an aspect, adjacent nozzles are positioned at least 15 centimeters apart. In an aspect, adjacent nozzles are positioned at least 30 centimeters apart. In an aspect, adjacent nozzles are positioned at least 45 centimeters apart. In an aspect, adjacent nozzles are positioned at least 60 centimeters apart. In an aspect, adjacent nozzles are positioned at least 75 centimeters apart. In an aspect, adjacent nozzles are positioned at least 100 centimeters apart. In an aspect, adjacent drip lines are positioned at least 5 centimeters apart. In an aspect, adjacent drip lines are positioned at least 10 centimeters apart. In an aspect, adjacent drip lines are positioned at least 15 centimeters apart. In an aspect, adjacent drip lines are positioned at least 30 centimeters apart. In an aspect, adjacent drip lines are positioned at least 45 centimeters apart. In an aspect, adjacent drip lines are positioned at least 60 centimeters apart. In an aspect, adjacent drip lines are positioned at least 75 centimeters apart. In an aspect, adjacent drip lines are positioned at least 100 centimeters apart. In an aspect, adjacent wickers or wick applicators are positioned at least 5 centimeters apart. In an aspect, a single continuous wicker is used for each applicator. In another aspect, two or more adjacent wickers or wick applicators are positioned at least 10 centimeters apart. In an aspect, adjacent wickers or wick applicators are positioned at least 15 centimeters apart. In an aspect, adjacent wickers or wick applicators are positioned at least 30 centimeters apart. In an aspect, adjacent wickers or wick applicators are positioned at least 45 centimeters apart. In an aspect, adjacent wickers or wick applicators are positioned at least 60 centimeters apart. In an aspect, adjacent wickers or wick applicators are positioned at least 75 centimeters apart. In an aspect, adjacent wickers or wick applicators are positioned at least 100 centimeters apart.

An applicator arm or boom can be positioned horizontal or at any angle above or below horizontal (“horizontal” being defined as parallel to the ground). In an aspect, an applicator arm or boom is in a horizontal position. In another aspect, an applicator arm or boom is positioned within 5° of horizontal. In another aspect, an applicator arm or boom is positioned within 10° of horizontal. In another aspect, an applicator arm or boom is positioned within 15° of horizontal. In another aspect, an applicator arm or boom is positioned within 20° of horizontal. In another aspect, an applicator arm or boom is positioned within 25° of horizontal. In another aspect, an applicator arm or boom is positioned within 30° of horizontal. In another aspect, an applicator arm or boom is positioned within 35° of horizontal. In another aspect, an applicator arm or boom is positioned within 40° of horizontal. In another aspect, an applicator arm or boom is positioned within 45° of horizontal. In another aspect, an applicator arm or boom is positioned within 60° of horizontal. In another aspect, an applicator arm or boom is positioned within 90° of horizontal. As used herein, “mostly horizontal” means more horizontal than vertical relative to the top of the soil or ground (e.g., less than 45° of horizontal). As used herein, “mostly horizontal” includes “nearly horizontal” which means within 30° of horizontal.

An applicator arm or boom can be of any length. In an aspect, an applicator arm or boom is self-supporting. In another aspect, an applicator arm or boom is supported by one or more wheels. In an aspect, an applicator arm or boom is supported by one or more cables. In an aspect, an applicator arm or boom is at least 0.5 meters long. In an aspect, an applicator arm or boom is at least 1 meter long. In another aspect, an applicator arm or boom is at least 2 meters long. In another aspect, an applicator arm or boom is at least 3 meters long. In another aspect, an applicator arm or boom is at least 4 meters long. In another aspect, an applicator arm or boom is at least 5 meters long. In another aspect, an applicator arm or boom is at least 6 meters long. In another aspect, an applicator arm or boom is at least 7 meters long. In another aspect, an applicator arm or boom is at least 8 meters long. In another aspect, an applicator arm or boom is at least 9 meters long. In another aspect, an applicator arm or boom is at least 10 meters long. In another aspect, an applicator arm or boom is at least 15 meters long. In another aspect, an applicator arm or boom is at least 20 meters long. In another aspect, an applicator arm or boom is at least 25 meters long. In another aspect, an applicator arm or boom is at least 30 meters long.

An applicator, applicator arm, or boom can comprise any number of drip lines, nozzles, wickers, or wick applicators. In an aspect, an applicator comprises between 1 and 500 nozzles. In another aspect, an applicator comprises between 1 and 400 nozzles. In another aspect, an applicator comprises between 1 and 300 nozzles. In another aspect, an applicator comprises between 1 and 200 nozzles. In another aspect, an applicator comprises between 1 and 100 nozzles. In another aspect, an applicator comprises between 25 and 250 nozzles. In another aspect, an applicator comprises between 50 and 300 nozzles. In another aspect, an applicator comprises between 1 and 5 nozzles. In another aspect, an applicator comprises between 1 and 10 nozzles. In another aspect, an applicator comprises between 1 and 15 nozzles. In another aspect, an applicator comprises between 1 and 20 nozzles. In another aspect, an applicator comprises between 1 and 25 nozzles. In another aspect, an applicator comprises between 1 and 50 nozzles. In another aspect, an applicator comprises between 5 and 15 nozzles. In another aspect, an applicator comprises between 5 and 25 nozzles. In an aspect, an applicator comprises at least 1 nozzle. In an aspect, an applicator comprises at least 5 nozzles. In another aspect, an applicator comprises at least 10 nozzles. In another aspect, an applicator comprises at least 25 nozzles. In another aspect, an applicator comprises at least 50 nozzles. In another aspect, an applicator comprises at least 75 nozzles. In another aspect, an applicator comprises at least 100 nozzles.

In an aspect, an applicator comprises between 1 and 500 drip lines. In another aspect, an applicator comprises between 1 and 400 drip lines. In another aspect, an applicator comprises between 1 and 300 drip lines. In another aspect, an applicator comprises between 1 and 200 drip lines. In another aspect, an applicator comprises between 1 and 100 drip lines. In another aspect, an applicator comprises between 25 and 250 drip lines. In another aspect, an applicator comprises between 50 and 300 drip lines. In another aspect, an applicator comprises between 1 and 5 drip lines. In another aspect, an applicator comprises between 1 and 10 drip lines. In another aspect, an applicator comprises between 1 and 15 drip lines. In another aspect, an applicator comprises between 1 and 20 drip lines. In another aspect, an applicator comprises between 1 and 25 drip lines. In another aspect, an applicator comprises between 1 and 50 drip lines. In another aspect, an applicator comprises between 5 and 15 drip lines. In another aspect, an applicator comprises between 5 and 25 drip lines. In an aspect, an applicator comprises at least 1 drip line. In an aspect, an applicator comprises at least 5 drip lines. In another aspect, an applicator comprises at least 10 drip lines. In another aspect, an applicator comprises at least 25 drip lines. In another aspect, an applicator comprises at least 50 drip lines. In another aspect, an applicator comprises at least 75 drip lines. In another aspect, an applicator comprises at least 100 drip lines.

In an aspect, an applicator comprises between 1 and 500 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 400 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 300 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 200 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 100 wickers or wick applicators. In another aspect, an applicator comprises between 25 and 250 wickers or wick applicators. In another aspect, an applicator comprises between 50 and 300 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 5 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 10 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 15 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 20 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 25 wickers or wick applicators. In another aspect, an applicator comprises between 1 and 50 wickers or wick applicators. In another aspect, an applicator comprises between 5 and 15 wickers or wick applicators. In another aspect, an applicator comprises between 5 and 25 wickers or wick applicators. In an aspect, an applicator comprises at least 1 wicker or wick applicator. In another aspect, an applicator comprises at least 5 wickers or wick applicators. In another aspect, an applicator comprises at least 10 wickers or wick applicators. In another aspect, an applicator comprises at least 25 wickers or wick applicators. In another aspect, an applicator comprises at least 50 wickers or wick applicators. In another aspect, an applicator comprises at least 75 wickers or wick applicators. In another aspect, an applicator comprises at least 100 wickers or wick applicators.

In an aspect, an applicator arm or boom comprises between 1 and 500 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 400 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 300 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 200 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 100 nozzles. In another aspect, an applicator arm or boom comprises between 25 and 250 nozzles. In another aspect, an applicator arm or boom comprises between 50 and 300 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 5 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 10 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 15 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 20 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 25 nozzles. In another aspect, an applicator arm or boom comprises between 1 and 50 nozzles. In another aspect, an applicator arm or boom comprises between 5 and 15 nozzles. In another aspect, an applicator arm or boom comprises between 5 and 25 nozzles. In an aspect, an applicator arm or boom comprises at least 1 nozzle. In another aspect, an applicator arm or boom comprises at least 5 nozzles. In another aspect, an applicator arm or boom comprises at least 10 nozzles. In another aspect, an applicator arm or boom comprises at least 25 nozzles. In another aspect, an applicator arm or boom comprises at least 50 nozzles. In another aspect, an applicator arm or boom comprises at least 75 nozzles. In another aspect, an applicator arm or boom comprises at least 100 nozzles.

In an aspect, an applicator arm or boom comprises between 1 and 500 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 400 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 300 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 200 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 100 drip lines. In another aspect, an applicator arm or boom comprises between 25 and 250 drip lines. In another aspect, an applicator arm or boom comprises between 50 and 300 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 5 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 10 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 15 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 20 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 25 drip lines. In another aspect, an applicator arm or boom comprises between 1 and 50 drip lines. In another aspect, an applicator arm or boom comprises between 5 and 15 drip lines. In another aspect, an applicator arm or boom comprises between 5 and 25 drip lines. In an aspect, an applicator arm or boom comprises at least 1 drip line. In another aspect, an applicator arm or boom comprises at least 5 drip lines. In another aspect, an applicator arm or boom comprises at least 10 drip lines. In another aspect, an applicator arm or boom comprises at least 25 drip lines. In another aspect, an applicator arm or boom comprises at least 50 drip lines. In another aspect, an applicator arm or boom comprises at least 75 drip lines. In another aspect, an applicator arm or boom comprises at least 100 drip lines.

In an aspect, an applicator arm or boom comprises between 1 and 500 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 400 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 300 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 200 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 100 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 25 and 250 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 50 and 300 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 5 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 10 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 15 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 20 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 25 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 1 and 50 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 5 and 15 wickers or wick applicators. In another aspect, an applicator arm or boom comprises between 5 and 25 wickers or wick applicators. In an aspect, an applicator arm or boom comprises at least 1 wicker or wick applicator. In another aspect, an applicator arm or boom comprises at least 5 wickers or wick applicators. In another aspect, an applicator arm or boom comprises at least 10 wickers or wick applicators. In another aspect, an applicator arm or boom comprises at least 25 wickers or wick applicators. In another aspect, an applicator arm or boom comprises at least 50 wickers or wick applicators. In another aspect, an applicator arm or boom comprises at least 75 wickers or wick applicators. In another aspect, an applicator arm or boom comprises at least 100 wickers or wick applicators.

It is desirable for a main body and an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle to be positioned above the plants being sprayed so the applicator, applicator arm, or boom does not damage or destroy the plants. In an aspect, the lower surface of an applicator provided herein, such as an applicator arm or boom, is positioned equal to or less than 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned equal to or less than 2.4 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned equal to or less than 2.3 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned equal to or less than 2.2 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned equal to or less than 2.1 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned equal to or less than 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.9 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.8 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.7 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.6 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.4 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.3 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.2 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.1 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.9 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.8 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.7 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.6 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.4 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.3 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.2 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned equal to or less than 0.1 meters above soil level.

In an aspect, the lower surface of an applicator provided herein is positioned between 0.1 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.2 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.3 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.4 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.5 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.6 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.7 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.8 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 0.9 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.0 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.1 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.2 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.3 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.4 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.5 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.6 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.7 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.8 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 1.9 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 2.0 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator provided herein is positioned between 2.3 and 2.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.1 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.2 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.3 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.4 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.5 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.6 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.7 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.8 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.9 and 2.0 meters above soil level. In a further aspect, the lower surface of an applicator provided herein is positioned between 1.0 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.1 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.2 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.3 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.4 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.5 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.6 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.7 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.8 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.9 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.1 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.2 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.3 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.4 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.5 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.6 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.7 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.8 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.9 and 1.5 meters above soil level. In a further aspect, the lower surface of an applicator provided herein is positioned between 1.0 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.1 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.2 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.3 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 1.4 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.1 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.2 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.3 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.4 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.5 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.6 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.7 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.8 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator provided herein is positioned between 0.9 and 1.0 meter above soil level.

In an aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 2.4 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 2.3 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 2.2 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 2.1 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.9 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.8 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.7 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.6 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.4 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.3 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.2 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.1 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.9 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.8 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.7 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.6 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.4 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.3 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.2 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned equal to or less than 0.1 meters above soil level.

In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.1 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.2 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.3 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.4 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.5 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.6 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.7 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.8 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.9 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.0 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.1 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.2 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.3 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.4 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.5 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.6 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.7 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.8 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.9 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 2.0 and 2.5 meters above soil level. In an aspect, the lower surface of an applicator arm or boom provided herein is positioned between 2.3 and 2.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.1 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.2 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.3 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.4 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.5 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.6 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.7 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.8 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.9 and 2.0 meters above soil level. In a further aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.0 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.1 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.2 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.3 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.4 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.5 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.6 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.7 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.8 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.9 and 2.0 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.1 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.2 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.3 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.4 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.5 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.6 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.7 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.8 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.9 and 1.5 meters above soil level. In a further aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.0 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.1 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.2 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.3 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 1.4 and 1.5 meters above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.1 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.2 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.3 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.4 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.5 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.6 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.7 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.8 and 1.0 meter above soil level. In another aspect, the lower surface of an applicator arm or boom provided herein is positioned between 0.9 and 1.0 meter above soil level.

If a ground-based agricultural vehicle, including for example a main body and/or an applicator, such as an applicator arm or boom, has a clearance height below (or significantly below) the height(s) of the corn plants to which it is spraying or applying an agricultural composition, the equipment or machinery can damage the corn plants. Damaged plants are more susceptible to disease than undamaged plants, and damage can significantly reduce yield. Damage to the top of plants may destroy tassels needed for pollen and fertilization. All parts of the corn plant could be susceptible to damage if the plant is contacted by any equipment or machinery. For example, damage can consist of torn, ripped, broken, or shredded leaves; torn, ripped, broken, or shredded tassels; torn, ripped, broken, or shredded stems; or torn, ripped, broken, or shredded ears. In extreme cases, damage can kill or lodge the entire plant.

In an aspect, at least 50% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 55% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 60% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 65% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 70% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 75% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 80% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 85% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 90% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, at least 95% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle. In another aspect, 100% of the corn plants in a corn field provided herein are not damaged by a ground-based agricultural vehicle.

In an aspect, at least 50% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 55% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 60% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 65% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 70% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 75% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 80% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 85% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 90% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, at least 95% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator. In another aspect, 100% of the corn plants in a corn field provided herein are not damaged by a main body and/or an applicator.

In an aspect, at least 50% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 55% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 60% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 65% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 70% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 75% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 80% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 85% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 90% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, at least 95% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom. In another aspect, 100% of the corn plants in a corn field provided herein are not damaged by an applicator arm or boom.

In an aspect, at least 50% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 55% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 60% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 65% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 70% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 75% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 80% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 85% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 90% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, at least 95% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition. In another aspect, 100% of the corn plants in a corn field provided herein are not damaged by application of an agricultural composition.

In an aspect, at least 50% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 55% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 60% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 65% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 70% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 75% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 80% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 85% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 90% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, at least 95% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer. In another aspect, 100% of the corn plants in a corn field provided herein are not damaged by application of a fertilizer.

In an aspect, at least 50% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 55% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 60% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 65% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 70% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 75% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 80% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 85% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 90% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, at least 95% of the corn plants in a corn field provided herein are not damaged by application of a pesticide. In another aspect, 100% of the corn plants in a corn field provided herein are not damaged by application of a pesticide.

In an aspect, at least 50% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 55% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 60% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 65% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 70% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 75% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 80% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 85% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 90% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, at least 95% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed. In another aspect, 100% of the corn plants in a corn field provided herein are not damaged by application of a cover crop seed.

In some aspects, methods provided herein can comprise having, positioning, or adjusting the height of an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle such that the lower exterior surface of the applicator is within an acceptable distance or height at or below the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field), such that the applicator does not significantly damage the corn plants, even if the applicator touches or contacts an upper or top portion of the corn plants. In an aspect, methods provided herein can comprise having, positioning, or adjusting the height of an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle such that the lower exterior surface of the applicator is equal to or less than 20 centimeters shorter or lower (i.e., no more than 20 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). The lower exterior surface of the applicator of a ground-based agricultural vehicle (whether fixed or adjustable) may be at a height that is equal to or less than 20 centimeters shorter or lower (i.e., no more than 20 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, methods provided herein can comprise having, positioning, or adjusting the height of an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle such that the lower exterior surface of the applicator is equal to or less than 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). The lower exterior surface of the applicator of a ground-based agricultural vehicle (whether fixed or adjustable) may be at a height that is equal to or less than 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle such that the lower exterior surface of the applicator is equal to or less than 10 centimeters shorter or lower (i.e., no more than 10 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). The lower exterior surface of the applicator of a ground-based agricultural vehicle (whether fixed or adjustable) may be at a height that is equal to or less than 10 centimeters shorter or lower (i.e., no more than 10 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle such that the lower exterior surface of the applicator is equal to or less than 5 centimeters shorter or lower (i.e., no more than 5 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). The lower exterior surface of the applicator of a ground-based agricultural vehicle (whether fixed or adjustable) may be at a height that is equal to or less than 5 centimeters shorter or lower (i.e., no more than 5 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle such that the lower exterior surface of the applicator is equal to or less than 1 centimeter shorter or lower (i.e., no more than 1 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). The lower exterior surface of the applicator of a ground-based agricultural vehicle (whether fixed or adjustable) may be at a height that is equal to or less than 1 centimeters shorter or lower (i.e., no more than 1 centimeters shorter or lower) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field).

To avoid damaging a corn plant, the lowest part of equipment or machinery (e.g., a main body and/or applicator) may be at, or be positioned or adjusted to, a height that is equal to, above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is at, or positioned or adjusted to, a height that is above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator is at, or positioned or adjusted to, a height that is above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator arm or boom is at, or positioned or adjusted to, a height that is above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is at, or positioned or adjusted to, a height that is at least 1 centimeter above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator is at, or positioned or adjusted to, a height that is at least 1 centimeter above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator arm or boom is at, or positioned or adjusted to, a height that is at least 1 centimeter above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is at, or positioned or adjusted to, a height that is at least 5 centimeters above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator is at, or positioned or adjusted to, a height that is at least 5 centimeters above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator arm or boom is at, or positioned or adjusted to, a height that is at least 5 centimeters above or higher than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is at, or positioned or adjusted to, a height that is at least 10 centimeters above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator is at, or positioned or adjusted to, a height that is at least 10 centimeters above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field). In an aspect, the lower exterior surface of an applicator arm or boom is at, or positioned or adjusted to, a height that is at least 10 centimeters above or higher than the average height of corn plants in a corn field (or a given percentage of corn plants in a corn field).

In an aspect, the lower exterior surface of a main body and/or applicator of a ground-based agricultural vehicle is positioned at a height that is equal to or above the average height of the corn plants in a corn field or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or applicator of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 20 centimeters taller or higher—i.e., no more 20 centimeters taller or higher—than the average height of the corn plants in a corn field or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or applicator of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 15 centimeters taller or higher—i.e., no more 15 centimeters taller or higher—than the average height of the corn plants in a corn field or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or applicator of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 10 centimeters taller or higher—i.e., no more 10 centimeters taller or higher—than the average height of the corn plants in a corn field or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or applicator of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 5 centimeters taller or higher—i.e., no more 5 centimeters taller or higher—than the average height of the corn plants in a corn field or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or applicator of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 1 centimeter taller or higher—i.e., no more 1 centimeter taller or higher—than the average height of the corn plants in a corn field or a given percentage of corn plants in a corn field.

In an aspect, the lower exterior surface of a main body and/or an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle is/are at a height that is within a range from a height that is 20 centimeters shorter or lower than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field) to a height that is 20 centimeters taller or higher than the average height of the corn plants in a corn field (or the given percentage of corn plants in a corn field)—i.e., within a range from 20 centimeters shorter or lower to 20 centimeters taller or higher than the average height of the corn plants in a corn field, the tallest corn plant in a corn field, or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle is/are at a height that is within a range from a height that is 15 centimeters shorter or lower than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field) to a height that is 15 centimeters taller or higher than the average height of the corn plants in a corn field (or the given percentage of corn plants in a corn field)—i.e., within a range from 15 centimeters shorter or lower to 15 centimeters taller or higher than the average height of the corn plants in a corn field, the tallest corn plant in a corn field, or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle is/are at a height that is within a range from a height that is 15 centimeters shorter or lower than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field) to a height that is 10 centimeters taller or higher than the average height of the corn plants in a corn field (or the given percentage of corn plants in a corn field)—i.e., within a range from 15 centimeters shorter or lower to 10 centimeters taller or higher than the average height of the corn plants in a corn field, the tallest corn plant in a corn field, or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle is/are at a height that is within a range from a height that is 15 centimeters shorter or lower than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field) to a height that is 5 centimeters taller or higher than the average height of the corn plants in a corn field (or the given percentage of corn plants in a corn field)—i.e., within a range from 15 centimeters shorter or lower to 5 centimeters taller or higher than the average height of the corn plants in a corn field, the tallest corn plant in a corn field, or a given percentage of corn plants in a corn field. In an aspect, the lower exterior surface of a main body and/or an applicator, such as an applicator arm or boom, of a ground-based agricultural vehicle is/are at a height that is within a range from a height that is 10 centimeters shorter or lower than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field) to a height that is 5 centimeters taller or higher than the average height of the corn plants in a corn field (or the given percentage of corn plants in a corn field)—i.e., within a range from 10 centimeters shorter or lower to 5 centimeters taller or higher than the average height of the corn plants in a corn field, the tallest corn plant in a corn field, or a given percentage of corn plants in a corn field. Any other ranges of heights that are no more than 20 centimeters shorter or lower than the average height of the corn plants in a corn field (or the given percentage of corn plants in a corn field) are also contemplated.

In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of a main body and/or an applicator of a ground-based agricultural vehicle, such that the lower exterior surface of the main body and/or applicator is equal to or greater than 1 centimeter taller or higher than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of main body and/or an applicator of a ground-based agricultural vehicle, such that the lower exterior surface of the applicator arm or boom is equal to or greater than 5 centimeters taller or higher than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of a main body and/or an applicator of a ground-based agricultural vehicle, such that the lower exterior surface of the main body and/or applicator is equal to or greater than 10 centimeters taller or higher than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of a main body and/or an applicator of a ground-based agricultural vehicle such that the lower exterior surface of the applicator is equal to or greater than 15 centimeters taller than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field). In another aspect, methods provided herein can comprise having, positioning, or adjusting the height of a main body and/or an applicator of a ground-based agricultural vehicle, such that the lower exterior surface of the main body and/or applicator is equal to or greater than 20 centimeters taller than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field).

Although it is preferred to avoid contact between equipment or machinery and a corn plant, it is also possible as stated above for equipment or machinery to graze the top of a corn plant without damaging it. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 10 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 5 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 4 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 3 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 2 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle is positioned at a height that is equal to or less than 1 centimeter lower than the average height of corn plants in a corn field.

In an aspect, the lower exterior surface of an applicator is positioned at a height that is equal to or less than 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator is positioned at a height that is equal to or less than 10 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator is positioned at a height that is equal to or less than 5 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator is positioned at a height that is equal to or less than 4 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator is positioned at a height that is equal to or less than 3 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator is positioned at a height that is equal to or less than 2 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator is positioned at a height that is equal to or less than 1 centimeter lower than the average height of corn plants in a corn field.

In an aspect, the lower exterior surface of an applicator arm or boom is positioned at a height that is equal to or less than 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator arm or boom is positioned at a height that is equal to or less than 10 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator arm or boom is positioned at a height that is equal to or less than 5 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator arm or boom is positioned at a height that is equal to or less than 4 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator arm or boom is positioned at a height that is equal to or less than 3 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator arm or boom is positioned at a height that is equal to or less than 2 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of an applicator arm or boom is positioned at a height that is equal to or less than 1 centimeter lower than the average height of corn plants in a corn field.

In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 0 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 0 and 10 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 0 and 5 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 0 and 4 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 0 and 3 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 0 and 2 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 1 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 2 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 3 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 4 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 5 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 10 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of a ground-based agricultural vehicle provided herein is between 1 and 10 centimeters lower than the average height of corn plants in a corn field.

In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 0 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 0 and 10 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 0 and 5 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 0 and 4 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 0 and 3 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 0 and 2 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 1 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 2 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 3 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 4 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 5 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 10 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator provided herein is between 1 and 10 centimeters lower than the average height of corn plants in a corn field.

In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 0 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 0 and 10 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 0 and 5 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 0 and 4 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 0 and 3 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 0 and 2 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 1 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 2 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 3 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 4 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 5 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 10 and 15 centimeters lower than the average height of corn plants in a corn field. In an aspect, the lower exterior surface of a main body of an applicator arm or boom provided herein is between 1 and 10 centimeters lower than the average height of corn plants in a corn field.

In an aspect, this disclosure provides a method of providing an agricultural composition to a plurality of corn plants in a corn field, comprising applying the agricultural composition to the corn plants of the corn field from above using a ground-based agricultural vehicle comprising an applicator arm or boom for applying the agricultural composition, where the lower exterior surface of the applicator arm or boom is at a height equal to or less than 2.5 meters, equal to or less than 2.4 meters, equal to or less than 2.3 meters, equal to or less than 2.2 meters, equal to or less than 2.1 meters, equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.5 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, equal to or less than 0.2 meters, or equal to or less than 0.1 meters above the top of the soil or ground level, and is and is equal to, or less than 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) than the highest point of the corn plants, and where the corn plants are at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, V11 stage or later, V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a plurality of corn plants in a corn field, comprising applying the agricultural composition to the corn plants of the corn field from above using a ground-based agricultural vehicle comprising a main body and/or an applicator for applying the agricultural composition, where the lower exterior surface or side of the main body and/or applicator is at a height equal to or less than 2.5 meters, equal to or less than 2.4 meters, equal to or less than 2.3 meters, equal to or less than 2.2 meters, equal to or less than 2.1 meters, equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, or equal to or less than 0.4 meters above the top of the soil or ground level, and where the lower exterior surface or side of the main body and/or applicator is equal to, or less than, 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) and/or equal to, or less than, 15 centimeters taller or higher (i.e., no more than 15 centimeters taller or higher) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field)—or within any other range therebetween, and where the corn plants are at V12 stage or later, V13 stage or later, V14 stage or later, V15 stage or later, VT stage or later, R1 stage or later, R2 stage or later, R3 stage or later, R4 stage or later, or R5 stage or later.

In an aspect, this disclosure provides a method of providing an agricultural composition, such as water and/or a fertilizer, pesticide, insecticide, herbicide, fungicide, or cover crop seed, to a plurality of corn plants in a corn field, comprising applying the agricultural composition to the corn plants of the corn field from above using a ground-based agricultural vehicle comprising a main body and/or an applicator for applying the agricultural composition, where the lower exterior surface or side of the main body and/or applicator is at a height equal to or less than 2.0 meters, equal to or less than 1.9 meters, equal to or less than 1.8 meters, equal to or less than 1.7 meters, equal to or less than 1.6 meters, equal to or less than 1.5 meters, equal to or less than 1.4 meters, equal to or less than 1.3 meters, equal to or less than 1.2 meters, equal to or less than 1.1 meters, equal to or less than 1.0 meter, equal to or less than 0.9 meters, equal to or less than 0.8 meters, equal to or less than 0.7 meters, equal to or less than 0.6 meters, equal to or less than 0.5 meters, equal to or less than 0.4 meters, equal to or less than 0.3 meters, equal to or less than 0.2 meters, or equal to or less than 0.1 meters above the top of the soil or ground level, and wherein the lower exterior surface or side of the main body and/or applicator is equal to, or less than, 15 centimeters shorter or lower (i.e., no more than 15 centimeters shorter or lower) and/or equal to, or less than, 15 centimeters taller or higher (i.e., no more than 15 centimeters taller or higher) than the average height of the corn plants in a corn field (or a given percentage of corn plants in a corn field)—or within any other range therebetween, and wherein the corn plants are at V6 stage or later, V7 stage or later, V8 stage or later, V9 stage or later, V10 stage or later, or V11 stage or later.

For each of the embodiments described herein, the extent to which a plant, or a plurality of plants, has likely developed is dependent on, and may be described in terms of, the number of growing degree units (GDUs) measured from the date of planting, which may be used instead of, or in addition to, developmental stage to describe the embodiments herein. With respect to each of the embodiments provided herein, the following ranges of growing degree units (GDUs) from planting may be used in place of developmental stages as approximate conversions. Although the number of GDUs at a given location provides a better indication of the likely developmental stage of a corn plant, as compared to days from planting, the actual correlation between GDUs and developmental stage is still somewhat dependent on a number of factors, such as corn plant germplasm, environment and latitude. However, a range of about 350 to 525 GDUs may correspond to, and be used in place of, V4 stage, a range of about 400 to 575 GDUs may correspond to, and be used in place of, V5 stage, a range of about 450 to 625 GDUs may correspond to, and be used in place of, V6 stage, a range of about 525 to 700 GDUs may correspond to, and be used in place of, V7 stage, a range of about 575 to 800 GDUs may correspond to, and be used in place of, V8 stage, a range of about 650 to 850 GDUs may correspond to, and be used in place of, V9 stage, a range of about 700 to 900 GDUs may correspond to, and be used in place of, V10 stage, a range of about 750 to 1000 GDUs may correspond to, and be used in place of, V11 stage, a range of about 800 to 1050 GDUs may correspond to, and be used in place of, V12 stage, a range of about 900 to 1100 GDUs may correspond to, and be used in place of, V13 stage, a range of about 950 to 1200 GDUs may correspond to, and be used in place of, V14 stage, a range of about 1050 to 1250 GDUs may correspond to, and be used in place of, V15 stage, a range of about 1100 to 1450 GDUs may correspond to, and be used in place of, VT stage, a range of about 1250 to 1800 GDUs may correspond to, and be used in place of, R1 stage, a range of about 1600 to 2000 GDUs may correspond to, and be used in place of, R2 stage, a range of about 1850 to 2300 GDUs may correspond to, and be used in place of, R3 stage, a range of about 1900 to 2400 GDUs may correspond to, and be used in place of, R4 stage, a range of about 2000 to 2750 GDUs may correspond to, and be used in place of, R5 stage, and a range of about 2300 to 3000 GDUs may correspond to, and be used in place of, R6 stage. Thus, any description provided herein in reference to a certain developmental stage may also be described in terms of a number or range of GDUs equal to or within these corresponding ranges of GDUs for the developmental stage. The numbers of GDUs (or range of GDUs) for a particular corn germplasm, planting location, and growing season corresponding to each developmental stage can be known and/or determined via routine experimentation.

As used herein, a “fertilizer” refers to any composition that is applied to soil or a plant tissue to supply at least one nutrient essential to plant growth. A fertilizer can be of natural (e.g., manure) or synthetic origin. In an aspect, a fertilizer is a liquid fertilizer. In another aspect, a fertilizer is a solid fertilizer. In an aspect, a fertilizer comprises nitrogen. In another aspect, a fertilizer comprises phosphorous. In a further aspect, a fertilizer comprises potassium. In another aspect, a fertilizer comprises sulfur. In an aspect, a fertilizer comprises sulfur. In another aspect, a fertilizer comprises calcium. In an aspect, a fertilizer comprises magnesium. In still another aspect, a fertilizer comprises boron. In an aspect, a fertilizer comprises zinc. In another aspect, a fertilizer comprises copper. In a further aspect, a fertilizer comprises iron. In still a further aspect, a fertilizer comprises chloride. In an aspect, a fertilizer comprises manganese. In another aspect, a fertilizer comprises molybdenum. In an aspect, a fertilizer comprises cobalt. In yet another aspect, a fertilizer comprises an element selected from the group consisting of nitrogen, phosphorus, potassium, sulfur, calcium, magnesium, boron, zinc, copper, iron, chloride, manganese, molybdenum, cobalt, or any combination thereof.

As used herein, a “pesticide” refers to any composition that can be used to control a pest. Non-limiting examples of pests include weeds, insects, arachnids, nematodes, molluscs, bacteria, viruses, and fungi. In an aspect, a pesticide provided herein is an herbicide. In another aspect, a pesticide provided herein is an insecticide. In a further aspect, a pesticide provided herein is a fungicide. In an aspect, a pesticide provided herein is a nematicide. In an aspect, a pesticide is a liquid pesticide. In another aspect, a pesticide is a solid pesticide. In another aspect, a pesticide is a gaseous pesticide.

In an aspect, a pesticide provided herein comprises glyphosate. In another aspect, a pesticide provided herein comprises atrazine. In a further aspect, a pesticide provided herein comprises lambda-chalothrin. In another aspect, a pesticide provided herein comprises acetochlor. In another aspect, a pesticide provided herein comprises dicamba. In another aspect, a pesticide provided herein comprises clyphosate. In another aspect, a pesticide provided herein comprises 2,4-D. In another aspect, a pesticide provided herein comprises isoxaflutole. In another aspect, a pesticide provided herein comprises mesotrione. In another aspect, a pesticide provided herein comprises nicosulfuron. In another aspect, a pesticide provided herein comprises paraquat. In another aspect, a pesticide provided herein comprises pendimethalin. In another aspect, a pesticide provided herein comprises primisulfuron. In another aspect, a pesticide provided herein comprises rimsulfuron. In another aspect, a pesticide provided herein comprises S-metolachlor. In another aspect, a pesticide provided herein comprises chlorpyrifos. In another aspect, a pesticide provided herein comprises tefluthrin. In another aspect, a pesticide provided herein comprises metolachlor. In an aspect, a pesticide provided herein comprises one or more double-stranded RNA molecules complementary to a messenger RNA of a corn pest.

As used herein, a “cover crop” is a crop that is grown for the protection of soil, enrichment of soil, or both. Farmers rely on cover crops to suppress weeds, control pests and diseases, prevent soil erosion, improve soil fertility, improve soil quality, and to improve soil water retention. In an aspect, a cover crop provided herein is a grass species. In another aspect, a cover crop provided herein is a legume species. In still another aspect, a cover crop provided herein is a brassica species. In a further aspect, a cover crop provided herein is selected from the group consisting of a grass species, a legume species, and a brassica species. In an aspect, a cover crop provided herein is a monocotyledonous species. In another aspect, a cover crop provided herein is a dicotyledonous species. In an aspect, seeds of a cover crop are applied to an unharvested corn field. As used herein, “cover crop seed” is one or more seeds of a cover crop.

In an aspect, a grass species provided herein is rye. In another aspect, a grass species provided herein is wheat. In another aspect, a grass species provided herein is barley. In still another aspect, a grass species provided herein is triticale. In a further aspect, a grass species provided herein is selected from the group consisting of rye, wheat, barley, and triticale.

In an aspect, a legume species provided herein is alfalfa. In another aspect, a legume species provided herein is hairy vetch. In another aspect, a legume species provided herein is cahaba vetch. In another aspect, a legume species provided herein is field pea. In another aspect, a legume species provided herein is lentil. In another aspect, a legume species provided herein is crimson clover. In another aspect, a legume species provided herein is red clover. In another aspect, a legume species provided herein is berseem clover. In another aspect, a legume species provided herein is selected from the group consisting of alfalfa, hairy vetch, cahaba vetch, field pea, lentil, crimson clover, red clover, and berseem clover.

In another aspect, a bras sica species provided herein is canola. In another aspect, a brassica species provided herein is mustard. In another aspect, a brassica species provided herein is forage radish. In another aspect, a brassica species provided herein is turnip. In another aspect, a bras sica species provided herein is selected from the group consisting of canola, mustard, forage radish, and turnip.

The following are non-limiting exemplary embodiments of the present disclosure:

• • 1. A method of providing an agricultural composition to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.8 meters, and where at least 50% of the corn plants are at V12 stage or later.
  • 2. A method of providing an agricultural composition to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle with an applicator for applying the agricultural composition, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator is positioned at a height equal to or less than 1.8 meters above soil level, and where at least 50% of the corn plants are at V12 stage or later.
  • 3. A method of providing an agricultural composition to a plurality of corn plants in a corn field, comprising applying the agricultural composition to the corn plants of the corn field from above using a ground-based agricultural vehicle comprising an applicator arm or boom for applying the agricultural composition, where the lower surface of the applicator arm or boom is at a height equal to or less than 1.8 meters above the soil level and is equal to or less than 15 centimeters shorter than average height of the corn plants, and where the corn plants are at V12 stage or later.
  • 4. A method of providing an agricultural composition to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle, where the corn plant is not damaged by the ground-based agricultural vehicle, where the corn plant comprises a height of equal to or less than 1.8 meters, and where the corn plant is at V12 stage or later.
  • 5. The method of embodiments 1 or 2, where at least 50% of the corn plants are not damaged by the applicator.
  • 6. The method of any one of embodiments 1, 2, or 5, where at least 70% of the corn plants are not damaged by the applicator.
  • 7. The method of any one of embodiments 1-6, where the agricultural composition comprises a fertilizer.
  • 8. The method of embodiment 7, where the fertilizer comprises an element selected from the group consisting of nitrogen, phosphorus, potassium, sulfur, calcium, magnesium, boron, zinc, copper, iron, chloride, manganese, molybdenum, cobalt, or any combination thereof.
  • 9. The method of any one of embodiments 1-6, where the agricultural composition comprises a pesticide.
  • 10. The method of embodiment 9, where the pesticide is selected from the group consisting of an herbicide, a fungicide, a nematicide, and an insecticide.
  • 11. The method of embodiment 9 or 10, where the pesticide is selected from the group consisting of glyphosate, lambda-chalothrin, acetochlor, dicamba, clyphosate, 2,4-D, isoxaflutole, mesotrione, nicosulfuron, paraquat, pendimethalin, primisulfuron, rimsulfuron, S-metolachlor, chlorpyrifos, tefluthrin, metolachlor, and one or more double-stranded RNA molecules complementary to a messenger RNA of a corn pest.
  • 12. The method of any one of embodiments 1-6, where the agricultural composition comprises a cover crop seed.
  • 13. The method of embodiment 12, where the cover crop is selected from the group consisting of a grass species, a legume species, and a brassica species.
  • 14. The method of embodiment 13, where the grass species is selected from the group consisting of rye, wheat, barley, and triticale.
  • 15. The method of embodiment 13, where the legume species is selected from the group consisting of alfalfa, hairy vetch, cahaba vetch, field pea, lentil, crimson clover, red clover, and berseem clover.
  • 16. The method of embodiment 13, where the bras sica species is selected from the group consisting of canola, mustard, forage radish, and turnip.
  • 17. The method of any one of embodiments 1-16, where the corn plants are inbred corn plants.
  • 18. The method of any one of embodiments 1-16, where the corn plants are hybrid corn plants.
  • 19. The method of any one of embodiments 1-18, where at least 50% of the corn plants are semi-dwarf corn plants.
  • 20. The method of any one of embodiments 1-18, where at least 50% of the corn plants are dwarf corn plants.
  • 21. The method of any one of embodiments 1-18, where at least 50% of the corn plants are brachytic corn plants.
  • 22. The method of any one of embodiments 1-21, where at least 60% of the corn plants are at V15 stage or later.
  • 23. The method of any one of embodiments 1-22, where at least 60% of the corn plants are at R1 stage or later.
  • 24. The method of any one of embodiments 1-3 or 5-23, where at least 50% of the corn plants have been detasseled.
  • 25. The method of any one of embodiments 1-24, where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.
  • 26. The method of any one of embodiments 1-24, where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.
  • 27. The method of any one of embodiments 1-24, where the height is measured as the distance between the soil and the arch of the highest corn leaf that is at least 50% developed.
  • 28. The method of any one of embodiments 1, 2, or 5, where at least 60% of the corn plants are not damaged by the applying.
  • 29. The method of any one of embodiments 1-28, where the corn plants comprise an average height of less than or equal to 1.7 meters.
  • 30. The method of any one of embodiments 1-29, where the ground-based agricultural vehicle comprises a self-propelled agricultural sprayer.
  • 31. The method of any one of embodiments 1-29, where the ground-based agricultural vehicle comprises an agricultural sprayer towed by a self-propelled vehicle.
  • 32. The method of embodiment 31, where the self-propelled vehicle is a tractor.
  • 33. The method of any one of embodiments 1-32, where the agricultural sprayer comprises an applicator arm or boom.
  • 34. The method of embodiment 33, where the lower surface of the applicator arm or boom is positioned equal to or less than 2.0 meters above soil level.
  • 35. The method of embodiment 33, where the lower surface of the applicator arm or boom is positioned between 0.5 meters and 2.0 meters above soil level.
  • 36. The method of any one of embodiments 33-35, where the boom comprises multiple sections
  • 37. The method of embodiment 36, where the multiple sections can be independently controlled.
  • 38. The method of any one of embodiments 33-37, where the applicator arm or boom is positioned within 30° of horizontal.
  • 39. The method of any one of embodiments 1-38, where the ground-based agricultural vehicle comprises a main body.
  • 40. The method of embodiment 39, where the ground-based agricultural vehicle comprises at least one applicator arm or boom attached to the main body.
  • 41. The method of embodiment 39 or 40, where the lower exterior surface of the main body is equal to or less than 2.0 meters above soil level.
  • 42. The method of any one of embodiments 39-41, where the lower exterior surface of the main body is equal to or less than 2.0 meters above soil level.
  • 43. The method of any one of embodiments 39-42, where the lower exterior surface of the main body is between 0.5 meters and 2.0 meters above soil level.
  • 44. The method of any one of embodiments 1, 2, or 5-43, where the lower surface of the applicator is positioned equal to or less than 2.0 meters above soil level.
  • 45. The method of any one of embodiments 1, 2, or 5-44, where the lower surface of the applicator is positioned between 0.5 and 2.0 meters above soil level.
  • 46. The method of any one of embodiments 1, 2, or 5-45, where the lower surface of the applicator is positioned higher the average height of the corn plants.
  • 47. The method of any one of embodiments 1, 2, or 5-46, where the lower surface of the applicator is positioned at least one centimeter higher than the average height of the corn plants.
  • 48. The method of any one of embodiments 1, 2, or 5-45, where the lower surface of the applicator is positioned equal to or less than 15 centimeters lower than the average height of the corn plants in the corn field.
  • 49. The method of any one of embodiments 1, 2, or 5-45, where the lower surface of the applicator is positioned between 0 centimeters and 15 centimeters lower than the average height of the corn plants in the corn field.
  • 50. The method of any one of embodiments 1, 2, or 5-49, where the applicator comprises at least one nozzle.
  • 51. The method of embodiment 50, where the at least one nozzle applies the agricultural composition in a downward direction.
  • 52. The method of embodiment 50 or 51, where the at least one nozzle is positioned between two corn rows of the corn field.
  • 53. The method of any one of embodiments 1, 2, or 5-52, where the applicator comprises at least one drip line.
  • 54. The method of embodiment 53, where the at least one drip line is positioned between two corn rows of the corn field.
  • 55. The method of any one of embodiments 1, 2, or 5-54, where the applicator comprises at least one wicker.
  • 56. The method of embodiment 55, where the at least one wicker is positioned between two corn rows of the corn field.
  • 57. The method of any one of embodiments 1-56, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a mutation in a br2 locus as compared to a wildtype br2 locus.
  • 58. The method of any one of embodiments 1-57, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a heterologous polynucleotide capable of suppressing expression of a br2 gene or an mRNA transcribed therefrom.
  • 59. The method of any one of embodiments 1-58, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a mutation in a GA20ox locus as compared to a wildtype GA20ox locus.
  • 60. The method of any one of embodiments 1-59, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a heterologous polynucleotide capable of suppressing expression of a GA20ox gene or an mRNA transcribed therefrom.
  • 61. The method of any one of embodiments 1-60, where the applying comprises applying a liquid agricultural composition.
  • 62. The method of any one of embodiments 1-60, where the applying comprises applying a solid agricultural composition.
  • 63. The method of any one of embodiments 1-60, where the applying comprises applying a gaseous agricultural composition.
  • 64. The method of any one of embodiments 1-63, where the applying comprises spraying.
  • 65. The method of any one of embodiments 1-62, where the applying comprises dripping.
  • 66. The method of any one of embodiments 1-3 or 5-65, where the corn field comprises a planting density of at least 10,000 corn plants per acre.
  • 67. The method of any one of embodiments 1-3 or 5-65, where the corn field comprises a planting density of between 10,000 corn plants per acre and 50,000 corn plants per acre.
  • 68. The method of any one of embodiments 33-67, where the method further comprises adjusting the height of the applicator arm or boom of the ground-based agricultural vehicle such that the lower surface of the applicator arm or boom is equal to or less than 15 centimeters shorter than the average height the corn plants in the corn field.
  • 69. The method of embodiment 4, where the corn plant is planted in a field.
  • 70. A method of providing an agricultural composition to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.0 meter, and where at least 50% of the corn plants are at V6 stage or later.
  • 71. A method of providing an agricultural composition to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle with an applicator for applying the agricultural composition, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator is positioned at a height equal to or less than 1.5 meters above soil level, and where at least 50% of the corn plants of the corn field are at V8 stage or later.
  • 72. A method of providing an agricultural composition to a plurality of corn plants in a corn field, comprising applying the agricultural composition to the corn plants of the corn field from above using a ground-based agricultural vehicle comprising an applicator arm or boom for applying the agricultural composition, where the lower exterior surface of the applicator arm or boom is at a height equal to or less than 1.5 meters above the soil level and is equal to or less than 15 centimeters shorter than average height of the corn plants, and where the corn plants are at V8 stage or later.
  • 73. A method of providing an agricultural composition to a corn plant comprising applying the agricultural composition on the corn plant from above using a ground-based agricultural vehicle, where the corn plant is not damaged by the ground-based agricultural vehicle, where the corn plant comprises a height of equal to or less than 1.5 meters, and where the corn plant is at V8 stage or later.
  • 74. The method of embodiments 70 or 71, where at least 50% of the corn plants are not damaged by the applicator.
  • 75. The method of any one of embodiments 70, 71, or 74, where at least 70% of the corn plants are not damaged by the applicator.
  • 76. The method of any one of embodiments 70-75, where the agricultural composition comprises a fertilizer.
  • 77. The method of embodiment 76, where the fertilizer comprises an element selected from the group consisting of nitrogen, phosphorus, potassium, sulfur, calcium, magnesium, boron, zinc, copper, iron, chloride, manganese, molybdenum, cobalt, or any combination thereof.
  • 78. The method of any one of embodiments 70-75, where the agricultural composition comprises a pesticide.
  • 79. The method of embodiment 78, where the pesticide is selected from the group consisting of an herbicide, a fungicide, a nematicide, and an insecticide.
  • 80. The method of embodiment 78 or 79, where the pesticide is selected from the group consisting of glyphosate, lambda-chalothrin, acetochlor, dicamba, clyphosate, 2,4-D, isoxaflutole, mesotrione, nicosulfuron, paraquat, pendimethalin, primisulfuron, rimsulfuron, S-metolachlor, chlorpyrifos, tefluthrin, metolachlor, and one or more double-stranded RNA molecules complementary to a messenger RNA of a corn pest.
  • 81. The method of any one of embodiments 70-75, where the agricultural composition comprises a cover crop seed.
  • 82. The method of embodiment 81, where the cover crop is selected from the group consisting of a grass species, a legume species, and a brassica species.
  • 83. The method of embodiment 82, where the grass species is selected from the group consisting of rye, wheat, barley, and triticale.
  • 84. The method of embodiment 82, where the legume species is selected from the group consisting of alfalfa, hairy vetch, cahaba vetch, field pea, lentil, crimson clover, red clover, and berseem clover.
  • 85. The method of embodiment 82, where the bras sica species is selected from the group consisting of canola, mustard, forage radish, and turnip.
  • 86. The method of any one of embodiments 70-85, where the corn plants are inbred corn plants.
  • 87. The method of any one of embodiments 70-85, where the corn plants are hybrid corn plants.
  • 88. The method of any one of embodiments 70-87, where at least 50% of the corn plants are semi-dwarf corn plants.
  • 89. The method of any one of embodiments 70-87, where at least 50% of the corn plants are dwarf corn plants.
  • 90. The method of any one of embodiments 70-87, where at least 50% of the corn plants are brachytic corn plants.
  • 91. The method of any one of embodiments 70-90, where at least 60% of the corn plants are at V15 stage or later.
  • 92. The method of any one of embodiments 70-91, where at least 60% of the corn plants are at R1 stage or later.
  • 93. The method of any one of embodiments 70-72 or 74-92, where at least 50% of the corn plants have been detasseled.
  • 94. The method of any one of embodiments 70-93, where the height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.
  • 95. The method of any one of embodiments 70-93, where the height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.
  • 96. The method of any one of embodiments 70-93, where the height is measured as the distance between the soil and the arch of the highest corn leaf that is at least 50% developed.
  • 97. The method of any one of embodiments 70, 71, or 74, where at least 60% of the corn plants are not damaged by the applying.
  • 98. The method of any one of embodiments 70-97, where the corn plants comprise an average height of less than or equal to 1.5 meters.
  • 99. The method of any one of embodiments 70-98, where the ground-based agricultural vehicle comprises a self-propelled agricultural sprayer.
  • 100. The method of any one of embodiments 70-98, where the ground-based agricultural vehicle comprises an agricultural sprayer towed by a self-propelled vehicle.
  • 101. The method of embodiment 31, where the self-propelled vehicle is a tractor.
  • 102. The method of any one of embodiments 70-101, where the agricultural sprayer comprises an applicator arm or boom.
  • 103. The method of embodiment 102, where the lower surface of the applicator arm or boom is positioned equal to or less than 1.9 meters above soil level.
  • 104. The method of embodiment 102, where the lower surface of the applicator arm or boom is positioned between 0.5 meters and 1.9 meters above soil level.
  • 105. The method of any one of embodiments 102-104, where the boom comprises multiple sections.
  • 106. The method of embodiment 105, where the multiple sections can be independently controlled.
  • 107. The method of any one of embodiments 102-106, where the applicator arm or boom is positioned within 30° of horizontal.
  • 108. The method of any one of embodiments 70-107, where the ground-based agricultural vehicle comprises a main body.
  • 109. The method of embodiment 108, where the ground-based agricultural vehicle comprises at least one applicator arm or boom attached to the main body.
  • 110. The method of embodiment 108 or 109, where the lower exterior surface of the main body is equal to or less than 1.9 meters above soil level.
  • 111. The method of any one of embodiments 108-110, where the lower exterior surface of the main body is equal to or less than 1.9 meters above soil level.
  • 112. The method of any one of embodiments 108-111, where the lower exterior surface of the main body is between 0.5 meters and 1.9 meters above soil level.
  • 113. The method of any one of embodiments 70, 71, or 74-112, where the lower exterior surface of the applicator is positioned equal to or less than 1.9 meters above soil level.
  • 114. The method of any one of embodiments 70, 71, or 74-113, where the lower exterior surface of the applicator is positioned between 0.5 and 1.9 meters above soil level.
  • 115. The method of any one of embodiments 70, 71, or 74-114, where the lower exterior surface of the applicator is positioned higher the average height of the corn plants.
  • 116. The method of any one of embodiments 70, 71, or 74-115, where the lower exterior surface of the applicator is positioned at least one centimeter higher than the average height of the corn plants.
  • 117. The method of any one of embodiments 70, 71, or 74-116, where the lower exterior surface of the applicator is positioned equal to or less than 15 centimeters lower than the average height of the corn plants in the corn field.
  • 118. The method of any one of embodiments 70, 71, or 74-117, where the lower exterior surface of the applicator is positioned between 0 centimeters and 15 centimeters lower than the average height of the corn plants in the corn field.
  • 119. The method of any one of embodiments 70, 71, or 74-118, where the applicator comprises at least one nozzle.
  • 120. The method of embodiment 119, where the at least one nozzle applies the agricultural composition in a downward direction.
  • 121. The method of embodiment 119 or 120, where the at least one nozzle is positioned between two corn rows of the corn field.
  • 122. The method of any one of embodiments 70, 71, or 74-121, where the applicator comprises at least one drip line.
  • 123. The method of embodiment 122, where the at least one drip line is positioned between two corn rows of the corn field.
  • 124. The method of any one of embodiments 70, 71, or 74-121, where the applicator comprises at least one wicker.
  • 125. The method of embodiment 124, where the at least one wicker is positioned between two corn rows of the corn field.
  • 126. The method of any one of embodiments 70-125, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a mutation in a br2 locus as compared to a wildtype br2 locus.
  • 127. The method of any one of embodiments 70-126, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a heterologous polynucleotide capable of suppressing expression of a br2 gene or an mRNA transcribed therefrom.
  • 128. The method of any one of embodiments 70-127, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a mutation in a GA20ox locus as compared to a wildtype GA20ox locus.
  • 129. The method of any one of embodiments 70-128, where at least 50%, at least 60%, at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, or 100% of the corn plants comprise a heterologous polynucleotide capable of suppressing expression of a GA20ox gene or an mRNA transcribed therefrom.
  • 130. The method of any one of embodiments 70-129, where the applying comprises applying a liquid agricultural composition.
  • 131. The method of any one of embodiments 70-129, where the applying comprises applying a solid agricultural composition.
  • 132. The method of any one of embodiments 70-129, where the applying comprises applying a gaseous agricultural composition.
  • 133. The method of any one of embodiments 70-132, where the applying comprises spraying.
  • 134. The method of any one of embodiments 70-132, where the applying comprises dripping.
  • 135. The method of any one of embodiments 70-72 or 74-134, where the corn field comprises a planting density of at least 10,000 corn plants per acre.
  • 136. The method of any one of embodiments 70-72 or 74-135, where the corn field comprises a planting density of between 10,000 corn plants per acre and 50,000 corn plants per acre.
  • 137. The method of any one of embodiments 102-136, where the method further comprises adjusting the height of the applicator arm or boom of the ground-based agricultural vehicle such that the lower surface of the applicator arm or boom is equal to or less than 15 centimeters shorter than the average height the corn plants in the corn field.
  • 138. The method of embodiment 73, where the corn plant is planted in a field.
  • 139. The method of any one of embodiments 1, 2, or 5-45, where the lower surface of the applicator is positioned equal to or less than 15 centimeters taller than the average height of the corn plants in the corn field.
  • 140. The method of any one of embodiments 1, 2, or 5-45, where the lower surface of the applicator is positioned between 0 centimeters and 15 centimeters taller than the average height of the corn plants in the corn field.
  • 141. The method of any one of embodiments 1-24 or 28-69, wherein said average height is between 0.8 meters and 2.1 meters, between 0.9 meters and 2.1 meters, or between 0.9 meters and 1.5 meters when said height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.
  • 142. The method of any one of embodiment 1-24 or 28-69, wherein said average height is between 0.4 meters and 1.6 meters, between 0.4 meters and 0.9 meters, or between 0.4 meters and 1.0 meter when said height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.
  • 143. The method of any one of embodiments 70, 74-93, or 97-138 wherein said average height is between 0.1 meters and 1.0 meter, between 0.2 meters and 1.0 meter, or between 0.2 meters and 0.4 meters when said height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.
  • 144. The method of any one of embodiments 71-93 or 97-138, wherein said average height is between 0.1 meters and 0.5 meters, between 0.09 meters and 0.3 meters, or between 0.09 meters and 0.5 meters when said height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

EXAMPLES

Example 1. Comparing Semi-Dwarf and Control Plant Height at Different Times and Growth Stages Using Time-Lapse Imagery

Hybrid semi-dwarf corn plants comprising a GA20 oxidase suppression construct (SUP_GA20 oxidase) were produced by crossing a first parental line comprising the GA20 oxidase suppression construct with a second parental line that lacked the construct. The SUP_GA20 oxidase plant comprised a microRNA (miRNA) encoding transcribable DNA sequence operably linked to a rice tungro bacilliform virus (RTBV) promoter, wherein the miRNA targets GA20 oxidase gene(s) for suppression. The hybrid SUP_GA20 oxidase corn plants were grown in a corn field next to wild-type control hybrid plants lacking the GA20 oxidase suppression construct. The hybrid corn plants were grown in rows with 30-inch spacing and at a planting density of approximately 34,500 plants per acre.

A height standard was installed adjacent to the plots. Time-lapse images of the plants in each plot were taken every two hours from V4 stage until harvest. Plant height was measured as the distance from the ground to the highest point of the uppermost leave surface in the image using the image processing and analysis software ImageJ, which was calibrated using the height standard. Images were visually inspected to determine plant height measurements.

SUP_GA20 oxidase plants obtained a maximum height of approximately 6 feet (1.83 meters), while the wild-type control plants reached a height of approximately 8 feet (2.44 meters). See FIG. 1. In addition, SUP_GA20 oxidase plants exhibited a significant delay in growth after V11 stage. SUP_GA20 oxidase plants reached an average height of 5 feet (1.52 meters) approximately 10 days later than the wild-type control plants.

Example 2. Comparing Semi-Dwarf and Control Plant Heights at Different Times and Growth Stages Using Direct Measurement

In addition to the time-lapse imaging performed in Example 1, direct measurement of individual plant heights was conducted using several germplasm backgrounds and larger sample sizes to measure the average height and variation in plant populations.

Ten different transgenic hybrids having the GA20 oxidase suppression element of Example 1 were made from different parental lines and grown as a population of corn plants. Corresponding wild-type control hybrids from the same parental lines but lacking the GA20 oxidase suppression element were also produced for comparison. Each SUP_GA20 oxidase transgenic or wild-type control hybrid was grown as a population under standard agronomic practice in four plots. Ten plants from each plot were randomly selected for height measurements. Plant height was measured as the distance from the ground to the ligule (collar) of the uppermost fully expanded leaf. In this experiment, measurements were taken at V4, V8, V12 and R1 stages of growth. See Table 3.

The semi-dwarf SUP_GA20 oxidase plants reached a height of between 4.12 feet (1.26 meters) and 5.37 feet (1.64 meters) at maturity (R1 stage), which was significantly shorter than the range of 6.16 feet (1.88 meters) to 8.34 feet (2.54 meters) observed in wild-type control plants. SUP_GA20 oxidase plants reached V4, V8, V12, and R1 growth stages on the same number of days after planting, but they exhibited a reduced height at every growth stage. Note the heights in Table 3 are lower than those presented in FIG. 1 at an equivalent growth stage since the height measurements are different—the ligule or collar of the uppermost fully expanded leaf is lower than the highest point of the uppermost leaf surface.

TABLE 3
Height of semi-dwarf SUP_GA20 oxidase
corn plants and wild-type control plants
	Days After	Growth	Height (feet)
	Planting	Stage	Average	Minimum	Maximum
WT Control	32	V4	0.28	0.19	0.35
SUP_GA20	32	V4	0.2	0.14	0.27
oxidase
WT Control	46	V8	1.04	0.79	1.35
SUP_GA20	46	V8	0.71	0.58	0.83
oxidase
WT Control	56	V12	3.32	2.41	3.87
SUP_GA20	56	V12	1.53	1.21	1.83
oxidase
WT Control	66	R1	7.48	6.16	8.34
SUP_GA20	66	R1	4.76	4.12	5.37
oxidase

Example 3. Comparing Semi-Dwarf Brachytic Plant Height at Different Times and Growth Stages Using Time-Lapse Imagery

Hybrid semi-dwarf corn plants comprising a recessive brachytic allele (BR; described in PCT Patent Application No. PCT/US2016/029492) were produced by crossing a first parental line comprising the recessive BR mutant allele with a second parental line that also comprised the recessive BR mutant allele. The hybrid BR corn plants were grown in a corn field next to wild-type control hybrid plants using standard agronomic practices with planting in 30-inch rows at a planting density of approximately 34,500 plants per acre. The control hybrid plants were created by crossing the two parental lines, where neither parental line comprised the BR mutant allele.

A height standard was installed adjacent to the plots. Time-lapse images of the plants in each plot were taken every two hours from V4 stage until harvest. Plant height was measured as the distance from the ground to the highest point of the uppermost leaf surface in the image using the image processing and analysis software ImageJ, which was calibrated using the height standard. Images were visually inspected to determine plant height measurements. See Table 4.

TABLE 4
Height of semi-dwarf brachytic (BR) corn plants
and wild-type control plants in feet.
	Stage	Wild-type Control	Semi-dwarf BR
	V8	2.6	2.5
	V10	4.5	3.8
	V12	5.6	4.6
	R1	8.2	5.5

In this experiment, the semi-dwarf BR corn plants reached a height of 5.5 feet (1.68 meters) at maturity (R1 stage) as compared to a height of 8.2 feet (2.5 meters) for the wild-type control. Additionally, semi-dwarf BR plants exhibit delayed growth after the V8 growth stage. For example, wild-type control plants reached a height of 4.5 feet (1.37 meters) at V10 stage, but semi-dwarf BR plants did not reach 4.6 feet (1.4 meters) until V12 stage.

In a separate time-course experiment, two fields containing both tall control and semi-dwarf corn plants were used to take measurements. One representative semi-dwarf plant and one representative tall control plant were selected in each field and marked with a neighboring stake. A blank colored stake was put next to the plant and in the front of the plot as a marker to ensure that the time-course measurements were taken from the same corn plant. Every other day during the week measurements were taken at both fields. The date, plant height from the ground to the top visible leaf collar (i.e., to the ligule or collar of the uppermost fully expanded leaf), and growth stage were recorded. Each height measurement was taken using a yard stick until the top leaf collar reached 36 inches, and subsequently measurements were taken with a taller plant height stick with 2-inch increments. Measurements taken from around V5/V6 stage until the plants started tasseling (i.e., at VT/R1 stage). The results for the average height of semi-dwarf BR corn plants and tall wild-type hybrid corn plants (in inches) are provided in Table 5 and FIG. 2.

The semi-dwarf BR corn plants reached a height of 51.9 inches at maturity as compared to a height of 76.7 inches for the taller wild-type control. Additionally, semi-dwarf BR plants exhibit delayed growth after the V5 growth stage. For example, wild-type control plants reached a height of 40 inches between V9 and V10 stage, but semi-dwarf BR plants did not reach 40 inches until between V12 and V13 stage. Note the heights in Table 5 are lower than those presented in Table 4 and FIG. 2 at an equivalent growth stage since the height measurements are different—the ligule or collar of the uppermost fully expanded leaf is lower than the highest point of the uppermost leaf surface.

TABLE 5
Height of semi-dwarf brachytic (BR) corn
plants and wild-type control plants
			Average Height	Average Height
		Average or	of Semi-	of Control
Days from	Range of	Dominant	Dwarf Plants	Plants
Planting	Stages	Stage	(inches)	(inches)
34	V5-7	V6	9.3	17.7
37	V6-8	V7	12.1	22.3
39	V7-9	V8	13.5	25.4
41	V7-10	V9	17.3	32.6
44	V9-11	V10	24.2	41.3
48	V10-12	V12	32.9	53.7
51	V13-VT	V13	43.7	67.8
53	V13-R1	VT	51.9	76.7

Having described the present disclosure in detail, it will be apparent that modifications, variations, and equivalent embodiments are possible without departing from the spirit and scope of the present disclosure as described herein and in the appended claims. Furthermore, it should be appreciated that all examples in the present disclosure are provided as non-limiting examples.

Claims

1. A method of providing an agricultural composition to a corn field comprising applying said agricultural composition on said corn field from above using a ground-based agricultural vehicle comprising an applicator for applying said agricultural composition, wherein at least 50% of corn plants of said corn field comprise a mutation in a br2 locus as compared to a wildtype br2 locus or comprise a heterologous polynucleotide capable of suppressing expression of a br2 gene or an mRNA transcribed therefrom, and wherein the at least 50% of said corn plants of said corn field comprise an average height of less than or equal to 2.2 meters, and wherein the at least 50% of said corn plants are at V12 stage or later.

2. The method of claim 1, wherein said average height is between 0.8 meters and 2.1 meters, between 0.9 meters and 2.1 meters, or between 0.9 meters and 1.5 meters when said height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

3. The method of claim 1, wherein said average height is between 0.3 meters and 1.6 meters, between 0.4 meters and 1.6 meters, or between 0.4 meters and 1.0 meter when said height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

4. The method of claim 1, wherein the at least 50% of said corn plants are not damaged by said applicator.

5. The method of claim 1, wherein said agricultural composition comprises a fertilizer.

6. The method of claim 1, wherein said agricultural composition comprises a pesticide.

7. The method of claim 6, wherein said pesticide is selected from the group consisting of an herbicide, a fungicide, a nematicide, and an insecticide.

8. The method of claim 1, wherein said agricultural composition comprises a cover crop seed.

9. The method of claim 1, wherein said corn plants are inbred corn plants or hybrid corn plants.

10. The method of claim 1, wherein the at least 50% of said corn plants are semi-dwarf corn plants, dwarf corn plants, or brachytic corn plants.

11. The method of claim 1, wherein at least 60% of said corn plants are at V15 stage or later.

12. The method of claim 1, wherein at least 60% of said corn plants are at R1 stage or later.

13. The method of claim 1, wherein at least 50% of said corn plants have been detasseled.

14. The method of claim 1, wherein said height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

15. The method of claim 1, wherein said height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

16. The method of claim 1, wherein said height is measured as the distance between the soil and the arch of the highest corn leaf that is at least 50% developed.

17. The method of claim 1, wherein at least 60% of said corn plants are not damaged by said applying.

18. The method of claim 1, wherein said ground-based agricultural vehicle comprises a self-propelled agricultural sprayer.

19. The method of claim 1, wherein said agricultural sprayer comprises an applicator arm or boom.

20. The method of claim 19, wherein the lower surface of said applicator arm or boom is positioned equal to or less than 2.0 meters above soil level.

21. The method of claim 1, wherein said ground-based agricultural vehicle comprises a main body.

22. The method of claim 21, wherein the lower exterior surface of said main body is equal to or less than 2.0 meters above soil level.

23. The method of claim 1, wherein the lower surface of said applicator is positioned equal to or less than 2.0 meters above soil level.

24. The method of claim 1, wherein the lower surface of said applicator is positioned at least one centimeter higher than the average height of said corn plants.

25. The method of claim 1, wherein the lower surface of said applicator is positioned equal to or less than 15 centimeters lower than the average height of said corn plants in said corn field.

26. The method of claim 1, wherein the lower surface of said applicator is positioned equal to or less than 15 centimeters taller than the average height of said corn plants in said corn field.

27. The method of claim 1, wherein said applicator comprises at least one nozzle.

28. The method of claim 1, wherein said applicator comprises at least one drip line.

29. The method of claim 1, wherein said applicator comprises at least one wicker.

30. The method of claim 1, wherein at least 60% of said corn plants comprise a mutation in a br2 locus as compared to a wildtype br2 locus.

31. The method of claim 1, wherein at least 60% of said corn plants comprise a heterologous polynucleotide capable of suppressing expression of a br2 gene or an mRNA transcribed therefrom.

32-33. (canceled)

34. The method of claim 1, wherein said applying comprises applying a liquid agricultural composition.

35. The method of claim 1, wherein said applying comprises applying a solid agricultural composition.

36. The method of claim 1, wherein said applying comprises applying a gaseous agricultural composition.

37. The method of claim 1, wherein said applying comprises spraying.

38. The method of claim 1, wherein said applying comprises dripping.

39. The method of claim 1, wherein said corn field comprises a planting density of at least 10,000 corn plants per acre.

40-48. (canceled)

49. A method of providing an agricultural composition to a corn field comprising applying the agricultural composition on the corn field from above using a ground-based agricultural vehicle comprising an applicator for applying the agricultural composition, where the corn plants of the corn field comprise an average height of less than or equal to 1.0 meter, and where at least 50% of the corn plants are at V6 stage or later, and wherein the at least 50% of corn plants comprise a mutation in a br2 locus as compared to a wildtype br2 locus or comprise a heterologous polynucleotide capable of suppressing expression of a br2 gene or an mRNA transcribed therefrom.

50. The method of claim 49, wherein said average height is between 0.1 meters and 1.0 meter, between 0.2 meters and 1.0 meter, or between 0.2 meters and 0.4 meters when said height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

51. The method of claim 49, wherein said average height is between 0.1 meters and 0.5 meters, between 0.09 meters and 0.3 meters, or between 0.09 meters and 0.5 meters when said height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

52. A method of providing an agricultural composition to a corn field, comprising applying the agricultural composition to the corn field from above using a ground-based agricultural vehicle with an applicator for applying the agricultural composition, where the ground-based agricultural vehicle comprises a main body, and where the applicator is attached to the main body, where the lower exterior surface of the main body and/or applicator is positioned at a height equal to or less than 1.5 meters above soil level, and where at least 50% of the corn plants of the corn field are at V8 stage or later, and wherein the at least 50% of corn plants comprise a mutation in a br2 locus as compared to a wildtype br2 locus or comprise a heterologous polynucleotide capable of suppressing expression of a br2 gene or an mRNA transcribed therefrom.

53. The method of claim 52, wherein said average height is between 0.4 meters and 1.5 meters when said height is measured as the distance between the soil and the uppermost leaf surface of the leaf farthest from the soil.

54. The method of claim 52, wherein said average height is between 0.1 meters and 1.0 meter, between 0.2 meters and 1.0 meter, or between 0.2 meters and 0.4 meters when said height is measured as the distance between the soil and the ligule of the uppermost fully-expanded leaf.

55. The method of claim 52, wherein said agricultural composition comprises a fertilizer.

56. The method of claim 52, wherein said agricultural composition comprises a pesticide.

57. The method of claim 52, wherein said agricultural composition comprises a cover crop seed.

58. The method of claim 52, where the corn plants are inbred corn plants or hybrid corn plants.

59. The method of claim 52, where the at least 50% of the corn plants are semi-dwarf corn plants, dwarf corn plants, or brachytic corn plants.

60. The method of claim 52, wherein the lower surface of said applicator is positioned at least one centimeter higher than the average height of said corn plants.