Abstract: Implements and applicators provide for placement of fluid applications with respect to agricultural plants of agricultural fields. In one embodiment, a fluid applicator for applying fluids to plants in rows in a field includes a base disposed between adjacent rows of plants, and at least one application member connected to the base and disposed to apply fluid to a rhizosphere of a row of the plants.

Abstract: Systems and techniques for detecting a difference in orientation between a lawn mower and a surface on which the mower is mowing, or between portions of such surface, based on one or more of sensor data or map data are discussed. The difference in orientation may then be used to control the lawn mower by, for example, raising a deck height or idling a blade speed, though other actuations are contemplated. In some examples, an amount the deck height is raised may be based on the difference in orientation. Based on a subsequent difference detected being at or below a threshold difference, the mower may return to previous operating conditions including, but not limited to, returning a blade speed to a previous blade speed and/or returning the deck height to a previous deck height, among other controls. Such techniques may prevent undercutting turf due to such differences.

Abstract: A system that is able to vary a depth of a row cleaner by adjusting a downforce applied to the row cleaner to promote planting at a desired seed depth and soil moisture.

Abstract: A ZTR mower includes a pair of rear drive wheels, a mowing deck including multiple cutting blades, an electric storage battery, a pair of electric wheel motors each configured to rotate one of the rear drive wheels, multiple electric blade motors each configured to rotate one of the multiple cutting blades, and a master controller in communication with each of the pair of wheel motors and the multiple blade motors. The master controller is configured to control a rotational speed of each of the pair of wheel motors and the multiple blade motors. The master controller is configured to send voltage pulses to the multiple blade motors.

Abstract: A system for removing debris from an agricultural harvester includes a flow splitter supported relative to an outlet of a chopper assembly of the harvester such that the flow splitter at least partially extends within a stream of processed crop material discharged from the chopper assembly. The flow splitter is configured to divide the stream of processed crop material into separate crop material flows for receipt within an extraction chamber of the agricultural harvester.

Abstract: A soil apparatus (e.g., seed firmer) includes a locking system. In one embodiment, the soil apparatus includes a lower base portion for engaging in soil of an agricultural field, an upper base portion, and a neck portion having protrusions to insert into the lower base portion of a base and then lock when a region of the upper base portion is inserted into the lower base portion and this region of the upper base portion presses the protrusions to lock the neck portion to the upper base portion.

Abstract: A hybrid flute for a stalk roll may be configured with a sharp edge positioned between a first blunt edge and a second blunt edge along a length of the flute edge. The flute edge may extend radially outward from a main cylinder of the stalk roll. The flute edge may be engaged with a radius at the base of the flute edge, and a flute base may extend from the radius. A plurality of flute bases positioned adjacent to one another may be configured to form a main cylinder for the stalk roll.

Abstract: A seed planter for creating and planting together the combination of both seed and contents of a seed growing environment. The seed planter includes, for example, a wheeled frame configured with at least one soil opener and at least one soil closer for planting a field. A seed growing environment aggregator assembly has at least one input opening for receiving a plantable portion of a seed growth medium and seed from the seed hopper and at least one discharge opening for discharging an aggregation of the plantable portion of the seed growth medium and seed to the at least one soil opener for planting a desired growing environment in the field.

Abstract: An outdoor power equipment system includes a removable rechargeable battery module, a robotic lawn mower, and a portable power equipment. The robotic lawn mower includes a receptacle configured to receive the battery module, and an electric motor electrically coupled to the receptacle to receive electricity to drive at least one of a wheel and a cutting implement. The portable power equipment includes a receptacle configured to receive the battery module, and at least one of an electric motor, a light source, and an amplification circuit coupled to the receptacle to receive electricity.

Abstract: The single piece connector is made from a tear resistant, and relatively high durometer elastomer, such as polyurethane. The connector has two adjacent bores separated by a common wall in which the shafts of two rakes can be firmly received. The connector's dimensions combined with the stiffness of the constituent material provide a significant restoritive biasing force when the rakes are pivoted relative to the connector that helps hold a load of scooped leaves between the associated rake heads as the head are maneuvered to a desired container for deposit.

Abstract: A mower system that includes a stand-on rider platform system that includes a folding rider platform pivotally coupled to the mower frame and a folding rider platform suspension system that includes a resilient member adapted to be compressed between the folding rider platform and a member of the mower system.

Abstract: A combine harvester includes a housing having a rear hood and defining an interior, a blower for generating an air stream in a substantially rearward direction, and a cleaning system separating residue from a crop material such that the residue is transported via the air stream rearwardly to be discharged from the housing. A chopper rotor assembly is disposed within the interior below the rear hood and includes a chopper rotor having a plurality of blades for chopping the residue as it is received via the air stream. A chopper housing is disposed within the interior and defines an inlet of the chopper rotor for receiving the residue and an outlet spaced rearward from the chopper rotor for discharge of the chopped residue from the interior of the housing. An air gap through which the air stream may exit the interior is defined between the rear hood and chopper rotor.

Abstract: An agricultural trench depth sensing system having a trench implement adapted to be disposed in a soil trench opened in a soil surface. In one embodiment an ultrasonic sensor detects a distance to an upper surface of said trench implement or a target disposed thereon. In another embodiment, said trench implement includes one or more fingers which rotate with respect to said trench implement to detect the soil surface relative to said trench implement. In another embodiment, said trench implement includes side sensors for detecting the sidewall of the soil trench.

Abstract: A hybrid flute for a stalk roll may be configured with a sharp edge positioned between a first blunt edge and a second blunt edge along a length of the flute edge. The flute edge may extend radially outward from a main cylinder of the stalk roll. The flute edge may be engaged with a radius at the base of the flute edge, and a flute base may extend from the radius. A plurality of flute bases positioned adjacent to one another may be configured to form a main cylinder for the stalk roll. Wherein the main cylinder and one or more support members are formed of separable halves, the support members comprising inside planar surfaces for attachment to a square drive shaft.

Abstract: Each side frame that supports a traveling machine body includes a front insertion support member and a rear insertion support member that can be inserted into a front support member and a rear support member, respectively. The grass mower includes bolts that are couplable selectively in a first state where the front insertion support member and the rear insertion support member are inserted between a front upper member and a rear upper member, and a front lower member and a rear lower member, respectively, and a second state where the front insertion support member and the rear insertion support member are mounted on lower surfaces of the front lower member and the rear lower member, respectively.

Abstract: An adjustment assembly for an agricultural planter operable in a travel direction and at a travel velocity and configured to dispense seeds into a furrow formed within an agricultural surface includes a bracket configured to be coupled to a frame of the agricultural planter and a debris cleaner coupled to the bracket and configured to inhibit debris from entering the furrow. A control processor is configured to receive a first signal representing a first velocity of the agricultural planter relative to the agricultural surface, send a second signal to actuate movement of the debris cleaner into a first position based on the first signal, receive a third signal representing a second velocity of the agricultural planter relative to the agricultural surface, and send a fourth signal to actuate movement of the debris cleaner into a second position based on the third signal.

Abstract: Seed press wheel for sowing units for precision seeders. The seed press wheel includes a solid tire in the shape of a disc that has a hole or central axis for mounting the tire on a hub. The solid tire has a first portion extending radially from the central axis, and a second portion extending radially from the first portion, the first portion being made of a first material having a first modulus of elasticity value, and the second portion being made of a second material having a second modulus of elasticity value, the first modulus of elasticity value being different from the second modulus of elasticity value.

Abstract: Implements and application units include a trench closer for closing a trench during applications with respect to agricultural plants of agricultural fields. In one embodiment, a trench closer for a fertilizer applicator includes a bar moved through a field transverse to a direction of travel, a fertilizer applicator connected to the bar for forming a trench in soil. The fertilizer applicator comprises a coulter, a knife, or a coulter and a knife, and a trench closer disposed behind the fertilizer applicator in the direction of travel and connected to the fertilizer applicator or the bar.

Abstract: A mowing cylinder cutter and a lawn care tool driven by a built-in outer rotor motor are provided. The cylinder cutter includes an outer rotor motor, blades and a reel. The blades are fixedly connected to the reel through support plates. At least one end of the reel is provided with the outer rotor motor. The outer rotor motor includes a stator assembly and an outer rotor. The stator assembly is connected to a frame through a connecting member, and the outer rotor is fixedly connected to the reel. The lawn care tool includes a working part, a main shaft, a motor shaft and an outer rotor motor. The motor shaft passes through the main shaft. One end of the main shaft is connected to the motor shaft through a bearing assembly. The outer rotor motor is located in the main shaft.

Abstract: An agricultural toolbar having: a frame; a wheel mounted to the frame and disposed to be on one side of a trench opened by a furrow opening assembly, wherein the wheel has a channel disposed from the outer circumference and radially inward toward the center of the wheel and disposed to at least partially accept a fluid injector at least partially within the channel; and wherein the fluid injector is disposed behind the wheel.