Abstract: Systems and methods for tracking missed tassels left by a detasseling machine. Rear-facing image data is captured by a camera positioned with a field of view behind the detasseling machine and image processing is applied to the rear-facing image data to quantity a missed tassel metric for a geospatial area. An indication of the missed tassel metric is displayed to an operator of the detasseling machine. In some implementations, the displayed indication of the missed tassel metric is updated in near real-time as the detasseling machine continue to operate in the crop field as an accumulated total missed tassel percentage for the entire crop field and/or as a missed tassel map indicating a percentage of missed tassels for each of a plurality of different geospatial sub-areas in the crop field.

Abstract: A method for controlling an agricultural vehicle includes receiving, via a processor, a first signal from a user interface indicative of a value of at least one parameter. The method also includes determining, via the processor, a path of the agricultural vehicle toward a guidance swath based at least in part on the at least one parameter. In addition, the method includes outputting, via the processor, a second signal to a display of the user interface indicative of instructions to present a graphical representation of the path of the agricultural vehicle. Furthermore, the method includes controlling the agricultural vehicle, via the processor, based at least in part on the at least one parameter upon receiving at least a third signal from the user interface indicative of acceptance of the value of the at least one parameter.

Abstract: A steering system for an agricultural machine includes a first and second wheel assembly. Each wheel assembly includes an axle assembly including an axle, wheels rotatably connected to the axle, and a double-action hydraulic cylinder. In some embodiments, the double-action hydraulic cylinder is configured to pivot the wheels in either direction to indicate a direction of turn. In some embodiments, the double-action hydraulic cylinder of the first wheel assembly is hydraulically linked in its operation to an operation of the double-action hydraulic cylinder of the second wheel assembly.

Abstract: There is provided an autonomous system for farm implements having a sensor system, an interface to send control signals to a power platform coupled to the farm implement, and a processing structure executing instructions. The instructions involve capturing initial sensor data from the sensor system; estimating a pose of the farm implement from the initial sensor data; generating a fold/unfold trajectory for the power platform in order to fold or unfold the farm implement; instructing the power platform using the interface to travel along the fold/unfold trajectory; receiving additional sensor data from the sensor system as the power platform travels along the fold/unfold trajectory; instructing the power platform using the interface to make adjustments to the fold/unfold trajectory based on the additional sensor data; and stopping the power platform once the farm implement reaches a folded position or an unfolded position.

Abstract: Briefly, an advanced data collection and processing system is provided to collect multiple types of data from farm terrain to drive a farm management processes, including a crop yield simulation tool. The system has disparate sensors mounted on a vehicle, such as a ground vehicle or airplane, which collects data from GPS, RADAR, camera, thermal, LiDAR and spectral scanners for an area of interest on a farm terrain. The system also collects data from public sources and the farm manager, which enable the simulation tool to accurately predict crop growth and maturity.

Abstract: An approach to the prediction of soil density and subsoil crop growth may be provided. The approach may include subsoil sensor which can monitor changes in soil pressure and moisture conditions. The sensor data can be sent to a computer module which can process the data using a machine learning model predicting the soil density around a subsoil crop and the yield of the subsoil crop. A soil maintenance plan can be generated from the soil density prediction and/or the crop yield prediction. The soil maintenance plan can be sent to soil management robots, which can execute the soil maintenance plan.

Abstract: An agricultural application is provided herein that includes a nozzle assembly positioned along a boom assembly and configured to selectively dispense an agricultural product therefrom. One or more sensors can be operably coupled with the boom assembly and can be configured to capture data associated with one or more application variables. A computing system can be communicatively coupled to the one or more sensors and to a display. The computing system can be configured to receive the data associated with the one or more application variables; convert the one or more application variables to a scaled integer to determine a spray quality index; generate a geo-located application map of the scaled integer; and present the geo-located application map on the display.

Abstract: In accordance with embodiments disclosed herein, there are provided herein systems, methods, and apparatuses for implementing automated data modeling and scaling of a soil health data fabric.

Abstract: Systems and methods for virtual agronomic sensing are provided. In embodiments methods comprise receiving first agronomic data for a first geographic location comprising sensor data from agronomic sensors at the first geographic location; receiving first agronomic information for the first geographic location; and generating first predictive agronomic data for the first geographic location using the first agronomic data for the first geographic location and the first agronomic information for the first geographic location.

Abstract: The present invention relates to a growing device for growing plants from seeds, comprising a water container, a seed pad support structure for receiving one or more seed pads in a predetermined growing position above the water container and a wicking structure for each seed pad configured to contact, when the corresponding seed pad is in the growing position, the bottom surface of the seed pad at a predetermined wicking interface area and configured to transport water from the water container into the seed pad through the wicking interface area via capillary action and wherein the seed pad support structure comprises a protrusion for each seed pad, the protrusion having a predetermined shape and orientation and being configured to interact with a correspondingly shaped perforation in the corresponding seed pad thereby defining the predetermined growing position. The present invention also relates to a corresponding seed pad and a growing system comprising a growing device and one or more seed pads.

Abstract: A planter for planting seeds in the ground including a seed meter configured to provide a regulated flow of seeds, and a seed conduit defining a first portion of a flow path configured to transport the seeds from the seed meter towards the ground. The planter also includes a seed guide having an aperture in fluid communication with the seed conduit, the seed guide defining a second portion of the flow path configured to transport the seeds from the seed conduit towards the ground, and a shaft configured to reciprocate with respect to the seed guide through a stroke path towards and away from the ground. The shaft is configured to create a discrete hole in the ground for one of the seeds. A side of the shaft is configured to inhibit the one of the seeds from entering the second portion of the flow path until the shaft retracts past the aperture.

Abstract: Liquid fertilizer compositions and methods of making and using the compositions for fertilizing crops are provided. A liquid fertilizer formulated to enhance plant growth is infused with nano-bubbles that increase the efficacy of the liquid fertilizer. The liquid fertilizer is mixed and homogenized before flowing the liquid fertilizer through a nano-bubble generator. The liquid fertilizing composition infused with nano-bubbles may be applied to soil in the same manner as standard liquid fertilizers to further promote plant growth.

Abstract: Disclosed is a method for maize cultivation in the black soil area of northeast China, including the following steps that can be conducted in any order: A. conservation tillage with straw returning: after a crop is harvested in autumn, raking and concentrating straws in rows; B. when sowing, disposing a front-loaded returning device on a sowing machine for a second concentration; C. when sowing, increasing the number of plants through a wide- and narrow-row effect; D. additional application of an organic bacterial fertilizer: where, the organic bacterial fertilizer includes a base fertilizer and a seed fertilizer; the base fertilizer refers to 500 kg of a 40% organic-inorganic mixed slow-release fertilizer; the seed fertilizer refers to 80 kg of an organic bacterial fertilizer; E. weeding with a herbicide treated by a secondary dilution method; and F. subsoiling to break a plow pan in summer: subsoiling flat land parcels to 40 cm.

Abstract: Systems and methods are provided for monitoring an agricultural implement. An example method includes, as an agricultural implement traverses a field, transmitting command signals to an implement actuator of the agricultural implement, whereby the implement actuator implements operating parameters associated with prescription data for the field. The method also includes receiving, at a monitor device, raw as-applied data from an implement sensor associated with the implement actuator, processing the raw as-applied data into processed as-applied data, and storing the processed as-applied data in a memory. The method further includes rendering a map representing the processed as-applied data, where the rendered map includes one or more application map images indicative of the processed as-applied data over an image of at least part of the field, and then displaying the rendered map.

Abstract: A ready-to-use sprayer comprises a container defining an interior compartment for containing a liquid product and having a pin receiver located near the rear portion and an opening located near the front portion, a housing having a main chamber and a grip portion, a nozzle in selective fluid communication with the outlet of the fluid chamber, a pivot switch on the exterior of the housing for selecting a fluid flow condition for the main chamber, and the housing being coupled to the container at the container opening and the pin receiver.

Abstract: The present disclosure includes: a cutting blade; an electric motor (5) that rotationally drives the cutting blade; a main power source (6) that supplies electric power to the electric motor (5); a clutch that engages and disengages motive power between the electric motor (5) and the cutting blade; an inclination sensor (31) that detects an inclination of the machine body; and a controller (30) for controlling power on and off of the main power source (6). When a direction orthogonal to a travelling direction of the machine body is defined as the horizontal direction, and a center line in a vertical direction of the machine body when the machine body on a horizontal plane is viewed from a front side is defined as a reference line, the controller (30) turns off the main power source when the reference line is inclined at a prescribed angle or more with respect to the horizontal direction or when rotation of the electric motor (5) is stopped for a prescribed time period or more.

Abstract: A riding lawn mower includes a seat, a power output assembly, a walking assembly, and a control assembly. The power output assembly includes a mowing element and a power output motor configured to drive the mowing element to output power. The walking assembly includes wheels driving the riding lawn mower to walk on a ground, walking motors configured to drive the wheels, and walking controllers controlling the walking motors, where the wheels include driving wheels. An operation assembly includes an electronic steering wheel and a position sensor, the position sensor is disposed in the electronic steering wheel and configured to detect a rotation operation action of a user on an operation member, and a central controller is communicatively connected to the position sensor, acquires a rotation operation instruction, and controls the driving wheels to actively travel at different speeds for steering through the walking controllers.

Abstract: A method of navigating a self-propelled robotic tool (14) within a work area (12) defined by a boundary (13) comprises determining a positioning status comprising a position (P) of the robotic tool (14) within the area; based on the determined position (P) of the robotic tool (14), estimating a boundary distance value indicative of a distance (D1, D2, D3) from the robotic tool (14) to the boundary (13); setting a maximum dead reckoning navigation distance based on the boundary distance value; if a new positioning status cannot be reliably obtained, continuing navigating the robotic tool (14) based on dead reckoning; and if no new positioning status of the robotic tool (14) within the area has been reliably obtained upon reaching the maximum dead reckoning navigation distance, executing a safety operation based on having reached the maximum dead reckoning navigation distance.

Abstract: The present invention provides a ground-contour-following autonomous obstacle avoidance mower for hillside orchards and a control method thereof. Through cooperation of a push rod motor and a rotating pair, multi-angle cutting is achieved, and energy consumption needed by mowing operation is reduced. A connecting rod is arranged and forms a flexible mechanism together with an upper base bearing, a lower base bearing and a base-connecting unthreaded shaft. The flexible mechanism interacts with the push rod motor to achieve ground contour following operation, so that the mower as a whole can conduct ground-contour-following mowing operation on a complex orchard terrain, with a better cutting effect than that of a traditional mower. The use of a right-angle bypassing obstacle avoidance mode realizes precise obstacle avoidance of the mower, and achieves the operation purpose of not excessively relying on operators.

Abstract: A flexible mower deck includes a center deck with a plurality of belt driven pulleys for rotating a plurality of rotary cutting blades under the center deck. A wing deck is pivotably attached to each of the first and second ends. A motor on each wing deck rotates a rotary cutting blade by actuating a switch in an operator station to pivot each wing deck to a mowing position.

Abstract: A lawn mower includes a blade assembly configured to perform a cutting function, a deck formed with an accommodation space for accommodating at least a portion of the blade assembly, a motor configured to drive the blade assembly to rotate about a rotation axis, and a battery pack configured to power the motor. The blade assembly includes a first cutting portion configured to cut grass and a second cutting portion configured to cut grass. In the direction parallel to the rotation axis, the second cutting portion is located below the first cutting portion. The battery pack includes a battery pack housing and battery cells provided in the battery pack housing.

Abstract: A lawncare apparatus includes a main body, multiple wheels supporting the main body, a cutting blade disposed in the main body, a motor driving the cutting blade, and an operating arm connected to the first end of the main body. The distance in the horizontal direction between the axial central line of the cylindrical gripping portion of the operating arm and the axes of the elongated handle of the main body along the length direction is less than 5 cm. Because of the structure mate relationship between the operating arm and the cylindrical gripping portion, the operator feels more comfortable during the transporting process, the volume of lawncare apparatus during transporting is reduced and the convenience of transporting is improved.

Abstract: The invention relates to a method for stripping leaves and/or flowers from a stalk (1), in particular for stripping cannabis leaves and/or cannabis flowers from a stalk (1). Thereby, a loop (2) is formed around the stalk (1) to be stripped, which is formed at least in a partial area from flexurally elastic or flexurally slack loop means (3, 3a, 3b) which have tensile strength in the direction of the loop. The stalk (1) is then pulled through the loop (2) in the longitudinal direction of the stalk, with the leaves and/or flowers being stripped from the stalk (1). The invention makes it possible to strip the leaves or flowers, respectively, more easily and directly from the surface of the stalk (1), such that they can be substantially harvested better, faster and with less damage. Less preparatory work is also required.

Abstract: Disclosed is an automated walnut picking and collection method based on multi-sensor fusion technology, including: operation 1.1: when a guide vehicle for automated picking and collection is started, performing path planning for the guide vehicle; operation 1.2: remotely controlling the guide vehicle to move in a park according to a first predetermined rule, and collecting laser data of the entire park; operation 1.3: constructing a two-dimensional offline map; operation 1.4: marking a picking road point on the two-dimensional offline map; operation 2.1: performing system initialization; operation 2.2: obtaining a queue to be collected; operation 2.3: determining and sending, by the automated picking system, a picking task; operation 2.4: arriving, by the picking robot, at picking target points in sequence; operation 2.5: completing a walnut shaking and falling operation; and operation 2.6: collecting shaken walnuts.

Abstract: Methods and systems for operating a detasseler machine to optimize detasseling efficiency. Front-facing image data is captured by a camera positioned with a field of view in front of the detasseler machine as the detasseler machine operates in a crop field. A new set of machine operating parameters for the detasseler machine is periodically determined based on the a set of crop parameters indicated by the front-facing image data and control signals are transmitted to one or more actuators to operate the detasseler machine according to the determined set of machine operating parameters. In some implementations, rear-facing image data used to quantify missed tassels left by the detasseler machine and the machine operating parameters are further adjusted to reduce the missed tassel metric. The mechanism for determining the set of machine operating parameters is then retrained based on the adjusted machine operating parameters.

Abstract: A reel assembly of an agricultural header includes an arm configured to rotatably couple to a frame of the agricultural header, in which the arm has a substantially straight portion. The reel assembly also includes a carriage slidably coupled to the arm and configured to move along the substantially straight portion of the arm, in which the carriage is configured to support a reel of the reel assembly. In addition, the reel assembly includes a cam coupled to the carriage and having a cam surface, and a follower configured to couple to the frame and to engage the cam surface of the cam. The cam surface is configured to control rotation of the arm relative to the frame in response to movement of the carriage along the substantially straight portion of the arm.

Abstract: A gardening tool, such as a mower, has a main body having an accessory, such as a mowing blade, and a motor for driving the accessory. A handle is rotatably connected to the main body. At least one operation assembly is associated with the handle for being operated by a user to control the motor when the handle is located in a predetermined position. A control system prevents the motor from being controlled by the operation assembly and halts the motor when the handle is located out of the predetermined position.

Abstract: A combine harvester includes a feederhouse configured to convey a crop material from a harvesting header, a threshing system configured to receive the crop material from the feederhouse and separate straw therefrom, and a cleaning system below the threshing system and configured to separate grain from chaff of the crop material. The cleaning system includes a stratification pan, a chaffer, and a blower to direct air rearward and upward through the chaffer. The stratification pan has a frame, a series of adjustable ripple members coupled to the frame, a series of support members pivotally coupled to the frame, and an adjusting rod configured to move the support members to change an incline angle of the ripple members relative to the frame. Each support member also supports one of the ripple members. Related methods are also disclosed.

Abstract: A baler implement a tag installer operable to attach an RFID identification tag to a bale. A reader is positioned to interrogate the identification tag for receiving data from the identification tag. The reader is operable to emit an interrogation signal for interrogating the identification tag in accordance with a pre-defined timing sequence. The reader emits the interrogation signal regardless of a position of the bale in the baling chamber or on the baler implement. As such, the interrogation signal is emitted based on the pre-defined timing sequence. The pre-defined timing sequence may include a repeated on/off interrogation sequence, or continuously scanning interrogation sequence.

Abstract: A baler implement includes a housing that defines a baling chamber for forming crop material into a bale. The baler implement further includes a knotter system having a component that is moveable between a standby position and a wrapping position while wrapping the bale. A knotter sensor communicates a knotter engagement signal in response to movement of the component. A reader is in communication with the knotter sensor and is emits an interrogation signal for reading an identification tag on the bale. The reader emits the interrogation signal for a predefined period of time in response to the knotter engagement signal from the knotter sensor indicating movement of the component of the knotter system while wrapping the bale with the strand material.

Abstract: A fixing structure for collecting and assembling flower, especially used for collecting and placing potted plants such as potted orchids, includes a rectangular flower holder main body and a height elevating rack used for allowing a height of the flower holder main body to be elevated, at least one set of two rows of position limiting members arranged in a pairing means are disposed in the flower holder main body; each position limiting member arranged at two sides of the flower holder main body has a concave arc-shaped abutting surface formed at an inner side thereof, and two adjacent surface of the other position limiting members are respectively formed with a concave arc-shaped abutting surface, so that an accommodating slot zone can be defined by each set of the four corresponding concave arc-shaped abutting surfaces, thereby enabling potted plants to be formed as a bonsai.

Abstract: A controlled environment agriculture system is disclosed, in which the system includes a reflective curtain (100, 600) having a porous membrane with a reflectance value of at least 90%.

Abstract: Provided herein are devices, systems, and methods for sunlight delivery, shoot positioning, canopy division, positioning fruit into distinct zones, managing fruit maturity and quality, rain, wind, and hail protection, and reducing canopy management and harvest labor of one or more plants on a trellis comprising one or more panels and a standoff, wherein the panels divide the growth of plant shoots on the trellis, thereby modifying growth or development of the plants. In some embodiments, the panels collect light energy and direct the collected light energy to the plants, thereby modifying growth or development of the plants and their producing of fruit.

Abstract: According to one example, a multi-tool system for use in lawn maintenance and care. In use, one example provides the user with ambidextrous blowing capabilities, the ability to spray fertilizers, herbicides and pesticides, and use one or more spline drive tools at the same time as the blower and spray systems. A mobile multi-tool system for use in lawn maintenance and care.

Abstract: A processing head (10) for a forestry machine (1) is intended to process a tree (9) having a trunk (92) with a longitudinal direction (90), branches (94) extending from the trunk (92) transversely to the longitudinal direction (90) and knots (96) extending into the trunk (92). The processing head (10) comprises: a frame (2) having a seat (20) for receiving the trunk (92) of the tree (9) to be processed; a motorised device for moving the trunk (92) relative to the seat (20), by advancing the trunk (92) through the seat (20) along the longitudinal direction (90) of the trunk (92); one or more blades (26) for cutting the branches (94) from the trunk (92) as the trunk (92) advances; a detection system for detecting positions of the branches (94) and/or of the knots (96) on the trunk (92) as the trunk (92) advances.

Abstract: Aeration and drying of subsurface soils with a subsurface irrigation system. An air inlet and bypass pressure regulator allow pressurized gas to be introduced into a zone of the system to aerate and dry a field. Pressurized gas or aerosolized agrochemicals are delivered through emitters integrated into the driplines within the system. Emitters integrated into the driplines allow aeration and drying of subsurface soils during times of season when high amounts of precipitation or localized flooding interfere with the systems use for irrigation.

Abstract: An irrigation system and method of controlling operations of the irrigation system are provided. The irrigation system comprises a plurality of mobile support towers, a plurality of structural supports, a fluid-carrying conduit, water emitters, a sensor, and a control system. The plurality of mobile support towers are configured to move across a field. The plurality of structural supports extend between the mobile support towers, and the fluid-carrying conduit is supported above the field by the plurality of structural supports. The water emitters are coupled with the fluid-carrying conduit and emit water from the conduit onto the field. The sensor is supported on one of the structural supports or mobile support towers and is configured to capture data associated with a residue cover of a portion of the field.

Abstract: In a flow system, a flow sensor conducts fluid between a source and a distributor. The flow sensor outputs to a processor an electrical signal related to a velocity or volume of fluid flowing by, proximate to, or through the flow sensor. A fluid valve is connected to conduct a fluid between the flow sensor and the fluid distributor The processor determines, based on the electrical signal: the volume of fluid flowing by, proximate to, or through the flow sensor; and a second electrical signal, and outputs the second electrical signal to an irrigation controller. The processor includes a radio for wirelessly communicating the determined volume to a remote server via a smart device that includes a first radio for receiving the determined volume from the processor and a second radio for uploaded or transmitting the determined volume received by the smart device to the remote server.

Abstract: Some embodiments provide systems and methods of controlling irrigation, comprising: communicating an assumption broadcast from a first irrigation controller to each of a plurality of other irrigation controllers defining assumed states of control elements, wherein the control elements are shared with one or more of the first irrigation controller and the other irrigation controllers; determining whether a reply is received from one or more of the other irrigation controllers in reply to the assumption broadcast; identifying, from the reply, a correction to a state corresponding to a first control element; updating state information corresponding to the first control element in response to the identifying the correction; and communicating a subsequent notification from the first irrigation controller to each of the plurality of other irrigation controllers of the irrigation system, where the subsequent notification comprises the updated state information corresponding to the first control element.

Abstract: Plant incubation apparatuses are provided. In some embodiments, the plant incubation apparatus may comprise a housing defining an upper chamber and a lower chamber; a partition positioned between the upper and lower chambers; and a plant-retaining opening extending through the partition that receives and supports a plant therein such that roots of the plant are positioned in the lower chamber and a remainder of the plant is positioned in the upper chamber. In some embodiments, the plant incubation apparatus may comprise at least one sensing device collecting data indicative of at least one of a plant property and an environmental parameter within the apparatus. Also provided are related methods.

Abstract: A cassette for supporting hydroponic growth of plants has an inlet, an outlet and a flow path that extends between the inlet and outlet. The inlet and outlet are located at a similar gating side of the cassette generally adjacent one to the other.

Abstract: Examples of an automated micropropagation system for plant tissue culture is provided. The system comprises a culture vessel that comprises a number of detachable culture items that are designed with a plurality of culture cells sized to accept a single plantlet. Such culture vessel is fed into the system to an automated gripper and cutter assembly that is configured to grip the plantlets, cut them and transfer them into a new culture vessel.

Abstract: The disclosure pertains to methods and compositions for the rapid and efficient transformation of plants. The disclosure further provides methods for producing a transgenic plant, comprising (a) transforming a cell of an explant with an expression construct comprising (i) a nucleotide sequence encoding a WUS/WOX homeobox polypeptide; (ii) a nucleotide sequence encoding a polypeptide comprising two AP2-DNA binding domains; or (iii) a combination of (i) and (ii); and (b) allowing expression of the polypeptide of (a) in each transformed cell to form a regenerable plant structure in the absence of exogenous cytokinin, wherein no callus is formed; and (c) germinating the regenerable plant structure to form the transgenic plant. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Abstract: The present invention relates to a Lactuca sativa seed designated 79-ML1112 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-ML1112 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-ML1112 RZ.

Abstract: A rice cultivar designated ‘Lynx’ is disclosed herein. The present invention provides seeds, plants, and plant parts derived from rice cultivar Lynx. Further, it provides methods for producing a rice plant by crossing Lynx with itself or another rice variety. The invention also encompasses any rice seeds, plants, and plant parts produced by the methods disclosed herein, including those in which additional traits have been transferred into Lynx through the introduction of a transgene or by breeding Lynx with another rice cultivar.

Abstract: A novel maize variety designated X75P905 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X75P905 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X75P905 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X75P905, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X75P905 are provided. Methods for producing maize varieties derived from maize variety X75P905 and methods of using maize variety X75P905 are disclosed.

Abstract: A novel maize variety designated X80P537 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X80P537 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80P537 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X80P537, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80P537 are provided. Methods for producing maize varieties derived from maize variety X80P537 and methods of using maize variety X80P537 are disclosed.

Abstract: The present invention relates to endophytes, in particular endophytes associated with plants of the Brachiaria-Urochloa species complex, plants infected with the endophytes, products produced by the endophytes, and related methods.

Abstract: The invention relates to a system comprising at least one smart tag for animals on a farm and a multiplicity of devices which are configured to have an interaction with the animals, the smart tag being provided with at least one transmitting and receiving apparatus, at least one processor, at least one memory and at least one sensor which are communicatively connected with each other, characterized in that the smart tag is configured to comprise and send out command data intended to selectively control a device of a multiplicity of different type devices autonomously and wirelessly.

Abstract: A ceiling vent assembly for use in a ceiling of an animal house. The ceiling vent assembly has a frame that is open at its top and bottom and a pair of louvers pivotably mounted in the frame such that each louver of the pair of louvers pivots between an open position and a closed position relative the frame. Each louver of the pair louvers has a pivot end, wherein the pivot end of a first louver of the pair of louvers is located adjacent to but spaced apart from the pivot end of a second louver of the pair of louvers. The ceiling vent assembly has a sealing mechanism with a flange extending from the pivot end of each louver of the pair of louvers, wherein the flange from the first louver contacts the flange from the second louver in a space between the louvers such that the sealing mechanism reduces the flow of air through the space when the first and second louvers are in either the open or closed positions.