Abstract: A link assembly (3) for an agricultural ground engaging chain (1) including a plurality of link assemblies, the link assembly including: a first component (7) having a first clamping portion (21) and a first link portion (13) for linking with a link portion of an adjacent link assembly; a second component (9) having a second clamping portion (27) and a second link portion (15) for linking with a link portion of an adjacent link assembly; a harrow member (5) has a first side (17) and an opposite second side (19); at least one resilient spring plate (22) wherein the resilient spring plate is elastically deformable, and at least one fastening element (11). The resilient spring plate urges the first and second components (7, 9) to retain the components of the link assembly together.

Abstract: A method for a cylindrical device includes semi-helically oriented teeth, knives, or blades radially outward from an outer surface of the cylindrical device or rotor is provided. Each tooth, knife, or blade is part of a row of teeth, knives, or blades. Each row is oriented with an offset angle such that the spirally orientation completes angular offset of about 90° or less. The knives may have sharpened edges that are oriented to cut on different planes as the cylindrical device rotates. The knives may be held in place by holders that have configurations to oriented the knives at certain angles.

Abstract: An agricultural implement operating on a field surface with growing crop plants comprises a plurality of divider mechanisms mounted in front of the implement wheels. Each divider mechanism comprises a divider member comprising a diversion member tapering laterally from a front end of the divider member, operative to push the crop plants away from a path of the wheel, and mounted to the implement by a parallel link assembly. An actuator is connected to the parallel link assembly and moves the divider member up and down. A control is operative to activate each actuator, and a sensor system senses a divider height of each divider member above the field surface. The sensor system is connected to the control such that the control is operative to specify a desired divider height for each divider member.

Abstract: Systems, methods and apparatus for adjusting the depth of a trench opened by a row unit of an agricultural planter. The row unit includes a trench depth adjustment assembly configured to modify the furrow depth. In one embodiment, the depth adjustment assembly may include a gear box having one or more gears which engage with a gear rack. The gear box may be pivotally connected to a depth adjustment body supporting a rocker that adjusts upward travel of gauge wheel arms. In another embodiment, the depth adjustment assembly may include a depth adjustment arm having a screw receiver that cooperates with a driven screw that adjusts the position of the depth adjustment arm acting on the gauge wheels to adjust trench depth.

Abstract: A setting processing unit sets a set azimuth that is an angle with respect to a reference orientation, and sets a reference point at a predetermined location in a field. A generation processing unit generates a target route on the basis of the set azimuth and a reference line passing through the reference point.

Abstract: A positioning processing unit positions a position of a work vehicle by a given positioning method based on a satellite signal received from a satellite . A run processing unit causes the work vehicle to automatically run based on position information showing the work vehicle position positioned by the positioning processing unit . Further, the run processing unit prohibits the automatic run, when the work vehicle is ready for the automatic run by a first positioning method, and when the positioning method is switched to a second positioning method which is different in positioning accuracy from the first positioning method.

Abstract: A farming activity decision-making system based on environmental impact assessment and a method for providing the same are disclosed. The farming activity decision-making system based on environmental impact assessment and the method for providing the same can provide farming guides for farming activities for meteorological environments and pest control, in which environmental assessment/cost assessment have been reflected, provide rewards for farming activities reflecting provided farming guides, and utilize provided farming guides as eco-friendly certification data for crops.

Abstract: One or more information maps are obtained by an agricultural system. The one or more information maps map one or more characteristic values at different geographic locations in a worksite. An in-situ sensor detects a soil property value as a ground engaging machine operates at the worksite. A predictive map generator generates a predictive map that predicts a predictive soil property value at different geographic locations in the worksite based on a relationship between the values in the one or more information maps and the soil property value detected by the in-situ sensor. The predictive map can be output and used in automated ground engaging machine control.

Abstract: The disclosure relates to a method, performed by a control device (100), for detecting abnormal product flow in an agricultural implement (1) comprising a feed system (10) for an agricultural product (5). The feed system (10) comprises: a first flow path (12); an air flow generating unit (14) arranged in fluid communication with the first flow path (12); a primary metering device (16) arranged to provide the agricultural product (5) to the air flow in the first flow path (12); and at least one distribution unit (20). The at least one distribution unit (20) comprises at least two outlets (22), each connected to a separate duct (24) for conveying the agricultural product (5) to the ground. The feed system (10) comprises sensor units (30) arranged in at least two ducts (24).

Abstract: A user terminal serving as a farming field information management device includes an imaging unit configured to capture an image, a display unit configured to display a captured image, a map information acquisition unit configured to acquire map information generated on the basis of crop-related information related to a crop in a farming field and position information indicating a growth location of the crop, a display control unit configured to allow the display unit to display the acquired map information superimposed in accordance with the imaging direction of the imaging unit on the captured image, and a data correction unit configured to correct the map information on the basis of the map information and the captured image displayed on the display unit.

Abstract: An agricultural row unit includes a knife disposed ahead of a wheel for delivering material to soil adjacent to a trench. In one example, an agricultural toolbar includes a frame, a wheel mounted to the frame, and a knife disposed ahead of the wheel and comprising a material delivery conduit disposed on, through, or adjacent the knife.

Abstract: A method for dynamically operating a header float system of an agricultural vehicle having a header movably mounted to a frame of the agricultural vehicle by an actuator. The method includes: determining a target ground reaction force between the header and a ground surface located below the header, determining an actual ground reaction force between the header and the ground surface, comparing the actual ground reaction force to the target ground reaction force, and upon determining that the actual ground reaction force differs from the target ground reaction force by a predetermined amount, operating the actuator to reduce a difference in value between the actual ground reaction force and the target ground reaction force. An agricultural vehicle having a header operated as described above is also provided.

Abstract: An electric work vehicle includes at least one motor configured to drive one or both of a travelling device and a working device included in a vehicle; an operation section configured to direct a rotational speed or actuation of the motor; a control section configured to control the motor according to an operation of the operation section; and a battery configured to supply power to the motor. The control section decreases an upper limit of rotational speed of the motor, based on a detected result with regard to a battery condition including a voltage of the battery.

Abstract: A riding lawn mower includes: a walking assembly including a left walking motor and a right walking motor; a left operating member for generating a left operational amount; a right operating member for generating a right operational amount; a walking motor control module for controlling at least one of the left walking motor or the right walking motor. The walking motor control module includes: an input unit for generating a left reference speed and a right reference speed; a decoupling unit for generating a first velocity and a second velocity from the left reference speed and the right reference speed; a processing unit for independently obtaining a first processed velocity from the first velocity and obtaining a second processed velocity from the second velocity; and an output unit for generating a left target speed or a right target speed from the first processed velocity and the second processed velocity.

Abstract: A laser system for agricultural applications, the purpose of which is to broaden, supplement or replace the functions performed by conventional implements, aimed at performing pruning, harrowing, cutting, drying and photostimulation, by means of one or more lasers, with a power-supply module, control module, compressed gas and/or ventilation module, temperature control module, distribution module, laser module, laser light containment and guidance module and wheels, having the advantages of reduced dimensions and weight, being able to move at relatively high speeds with low fuel consumption and low operating costs, being able to operate or not operate in environments with positive pressure to avoid damage to the optical parts or along the path of the laser, the modularity of the system and its adaptability to any size of field.

Abstract: A lawn mower includes a shaft rotated by a drive source, a blade, and a blade holder fixing the shaft and the blade. The blade holder has a holder base holding the blade, and a holder adapter holding the shaft, wherein the holder adapter includes a fragile part.

Abstract: Techniques and/or systems are disclosed herein for controlling a harvesting rate in a harvester vehicle having a crop feed rate control system that provides crop processing data to a vehicle control system. The crop feed rate control system includes: one or more feedback systems that operably provide a feedback signal including data indicative of a detected load amount for crop processing components of the crop processing system and indicative of a target load amount for the crop processing components; a first control module that operably receives the feedback signal and generates a controlling load signal based at least upon the feedback signal, the controlling load signal indicative of a controlling component of the crop processing components; and a second control module that operably receives a targeted load signal and the controlling load signal, the second control module operably generating crop processing data indicative of a target harvesting rate.

Abstract: One or more techniques and/or systems are disclosed for a harvester vehicle that includes a crop processing system comprising at least an accumulator and a round module builder. The harvester vehicle has a feedback fusion system that operably provides crop processing data indicative of an estimated accumulator fill level to a crop feed rate control system. The feedback fusion system has a plurality of feedback devices that operably provide feedback signals including data indicative of two or more of: crop mass flow, module builder status, module size, and accumulator fill level. The feedback fusion system has a control module that operably receives the feedback signals and generates an accumulator fill level signal based at least upon two or more of the feedback signals. The accumulator fill level signal is indicative of the estimated fill level in the accumulator.

Abstract: A harvesting machine for cutting and processing crop, including a sensor arrangement, method for determining properties of crop when processing the crop with a harvesting machine, and method for determining properties of crop in a field.

Abstract: An information map is obtained by an agricultural system. The information map maps values of a characteristic to different geographic locations in a field. An in-situ sensor detects machine setting values as a mobile machine moves through the field. A predictive map generator generates a predictive map that predicts the machine setting at different locations in the field based on a relationship between the values of the characteristic and the machine setting values detected by the in-situ sensor. The predictive map can be output and used in automated machine control.

Abstract: An information map is obtained by a cotton harvesting system. The information map maps values of a first characteristic to different geographic locations in a worksite. An in-situ sensor detects a value of a second characteristic as the cotton harvester operates at the worksite. A predictive map generator generates a predictive map that predicts values of the second characteristic at the different geographic locations in the worksite based on a relationship between the values of the first characteristic in the information map and values of the second characteristic detected by the in-situ sensor. The predictive map can be output and used in automated machine control.

Abstract: A draper header of an agricultural harvester comprising a first reel, a second reel spaced from the first reel a predetermined distance, and a center belt reel assembly between the first and second reels. The center belt reel assembly includes an endless belt rotationally driven about a rotational axis substantially parallel to a central rotational axis of one of the first and second reels, wherein the endless belt has a width that extends substantially the predetermined distance. The endless belt is rotationally driven by one of the first and second reels for conveying grain received between the first and second reels. As a result of the center belt reel assembly, grain between the first and second reels is fed to the center of the header where it may be conveyed to and processed by the harvester.

Abstract: A device, which is movable over ground in a direction of travel, where the device is equipped with at least one pick-up mechanism for picking up a product from the ground, as well as at least one conveyor belt arranged to convey the picked up material in at least one direction extending sidewards with respect to the direction of travel, and to deposit said material on the ground, wherein the pick-up comprises at least one pick-up element configured to pick up product from the ground by means of rotation about an axis extending substantially parallel with respect to the conveying direction of conveyor belt, wherein the device is equipped with a guiding unit forming an ascending ramp for the product, the guiding unit being arranged to move the picked up product towards the conveyor belt at an angle of at least 20 degrees with respect to a horizontal plane. A self-propelled agricultural machine and a trailed agricultural machine being equipped with such a device.

Abstract: A draper header for harvesting agricultural crops includes a tension draper track assembly for supporting a return run of a draper belt. The draper header includes a header frame with first and second support legs, and the draper belt extends across the first and second support legs for transporting harvested agricultural crops. The tension draper track assembly is operatively coupled between the first and second support legs and includes an elongated draper track. The elongated draper track is secured to one of the first and second support legs and includes a tensioning mechanism coupled to the other of the first and second support legs for tensioning the elongated draper track across the first and second support legs for supporting the return run of the draper belt. The elongated draper track may also be coated in a low-friction material to reduce friction and wear on the return run of the draper belt.

Abstract: A feeder housing shaft sprocket segment comprising: a sprocket segment body (300) extending in a circumferential direction around a center axis (A) from a leading edge (304) to a trailing edge (306), wherein the leading edge (304) and trailing edge (306) subtend a segment angle about the center axis (A), the segment angle being a first unit fraction of 360°; an outer sprocket perimeter (308) comprising a plurality of teeth (310) evenly arranged in the circumferential direction about the center axis (A) with each tooth (310) spaced by a tooth angle from each adjacent tooth (310), the tooth angle being a second unit fraction of 360°; and a plurality of engagement surfaces (312) extending towards the center axis (A) and facing in the circumferential direction (C), the plurality of engagement surfaces (312) being asymmetrical relative to a plane (P) defined by the center axis (A) and a radial projection from the center axis (A) that bisects the sprocket segment body (300) midway between the leading edge (304) and

Abstract: A stack feeder bed wagon is provided for pickup of one or more mid-size or big bales in an agricultural field for transport that simultaneously tilts and rotates a longitudinal bale 90 degrees upwardly and transversely over, adjacent, and along the forward upper edge of a stack bed for pushback onto the bed for transport or for consolidation with one or more bales into a single layer stack load on the bed that can be offloaded from the wagon for later pickup or that can be transported for deposit in a different place; and the wagon can be used for the retrieval of a load from a storage surface and when interchangeably equipped with a bale knife assembly that selectively cooperates with a bale moving crossfeed cable system can provide a series of bale segments to feed animals.

Abstract: An agricultural baler includes: a frame; a feeder system coupled with the frame and including: a floor; and a rotor and auger arrangement configured for moving between a first position and a second position, the rotor and auger arrangement being spaced farther apart from the floor in the second position relative to the first position.

Abstract: In a first aspect, the invention relates to a method for obtaining a sweet potato propagating material. In a second and third aspect, the invention relates to sweet potato propagating material and a plurality thereof.

Abstract: Provided is a method for improving the yield of a harvested product of at least one plant selected from the group consisting of plants belonging to the families Solanaceae, Cucurbitaceae, Poaceae and Fabaceae. A method for cultivating at least one plant selected from the group consisting of plants belonging to the families Solanaceae, Cucurbitaceae, Poaceae and Fabaceae comprises applying a plant-vitalizing agent comprising an exogenous elicitor and an endogenous elicitor to a young seedling of the plant at least one time.

Abstract: A method for determining output data from crop plant characteristics for a crop plan comprising, in a data processing system providing measurement data detected for a crop plant; determining model data representing a three dimensional model of the crop plant from the measurement data; segmenting the three dimensional model determining first crop plant characteristics for a first subpart of the crop plant provided in a first three dimensional segment segments; and providing output data at an output device. The output data comprise at least one of the following: media data and operation control data indicative of operation control signals for controlling operating of an agricultural machine working on the crop plant, the operation control signals comprising first operation control signals determined from the first crop plant characteristics and configured to control operation of the agricultural machine for applying an agricultural treatment to the first subpart of the crop plant.

Abstract: The presently disclosed subject matter refers to agro-photovoltaic modules (at times also referred to as agri voltaic modules) designed to increase the productivity use of available area. The agro-photovoltaic module can enable agricultural growth and the production of energy, e.g. by using photovoltaic cell(s), while using the same area (land space, lake, rooftop, etc.), therefore the agro-photovoltaic module can offer a good solution for this issue. This may help overcome legislations/rules in different countries, for example, where land can not be used solely for solar energy cultivation and must be integrated with agricultural purposes. The produced photovoltaic energy is either being used by components of the module or directed to an external electric power system.

Abstract: A system for the fertigation of a plant vessel and method of use for the same is disclosed. The system comprises a grow module containing a plurality of growing trays additionally containing plants, and/or shoots of plants in various stages of development. The growing trays are individually extracted from the grow module via a tray movement system and tray elevator controlled by a control system and precisely placed in a fertigation system, wherein they are aligned over and lowered onto an at least one nozzle which penetrate the plant vessels containing the plants and fertigate them with a combination of water, nutrients, and/or pressurized air. The individual growing tray is then replaced in the grow module and the process is repeated for all growing trays and plant vessels in the grow module.

Abstract: A potting accessory, corresponding plant pot, and corresponding method can include an insert that is removably insertable into a plant pot or outer shell. The insert includes a bottom portion and two or more lateral portions contiguous with the bottom portion, configured to be oriented substantially along an interior bottom and one or more interior lateral surfaces of the plant pot, respectively. The potting accessory also includes two or more handles configured to be held by a human. A mechanical connection of the handles to the respective lateral portions allows human hand(s) to situate the insert within the plant pot and to remove the insert from the plant pot. Embodiments allow for ease of transplanting and prevention of damage to plant pots, and to seedlings and other plants, during a transplanting process.

Abstract: A support for a climbing plant, the support comprising: a tubular structure defining a volume for containing therein a substrate, the tubular structure having a plurality of root-passage holes for passage therethrough of roots of the climbing plant to engage the substrate, wherein the tubular structure comprises a single sheet of plastic material having a first long edge, a second long edge, and two short edges; the sheet having the plurality of root-passage holes provided therethrough; the sheet having an integral plurality of tabs extending from the first long edge and spaced apart from each other at intervals along the first long edge; the sheet having a corresponding plurality of tab-engagement holes provided adjacent the second long edge and spaced apart from each other at intervals along the second long edge, wherein the plurality of tabs and the corresponding plurality of tab-engagement holes are in engagement with each other such that the sheet is assembled into the tubular structure.

Abstract: A crop recipe optimization method includes placing crops in an incubator, taking a plurality of images of the crops for measuring crop growth, obtaining a growth score from the plurality of images of the crop, generating, based on the obtained growth score and yield information of the crops, an optimized crop recipe from an artificial intelligence (AI) algorithm, and applying the optimized crop recipe to growing crops in a farm. The plurality of images are associated with one or more crop recipes, and each of the one or more crop recipes represents a set of environmental parameters inside the incubator.

Abstract: Air duct for distributing air in a greenhouse, the air duct comprising a hollow main body extending along a longitudinal axis and at least one set of vents, wherein the main body has an outer surface and an inner surface, a first end and a second end at the opposite longitudinal ends of the main body, and a segment disposed between the first end and the second end extending over substantially the entire length of the main body, wherein the cross-sectional area of the main body in this segment decreases towards the second end, wherein the vents belonging to a respective set of vents are distributed at intervals over substantially the entire length of said segment, and wherein at least said segment of the main body is made from plastic.

Abstract: The present invention provides a method of using plant material to simultaneously control weeds and plant target plants, including the following steps: covering the carrier with plant material with a thickness of 0.1˜12 cm to form a plant material layer, controlling the water content of the plant material during the covering period, immediately before planting and after planting, planting the target plant on the surface of the plant material layer or in the plant material layer. The subject method could make full use of plant resources, control weeds when they are the most vulnerable, and produce a synergistic effect of different planting methods for different target plants. At the same time, the method achieves low cost and ensures the survival rate of planting target plants.

Abstract: A fungal growth chamber includes a base, multiple walls extending upward from the base, and a cavity defined by the base and the walls. A lid contacts each of the walls and encloses the cavity. Multiple ventilation holes disposed about the walls. The plurality of ventilation holes includes a set of intake holes and a set of exhaust holes, and each hole in the set of exhaust holes is spaced farther from the base than each hole in the set of intake holes.

Abstract: Growth methods and systems herein include a growth container with one or more meshes attached thereto. The growth container and its meshes can hold a substrate. The growth container and its meshes can be vertically oriented to allow fungal biomass (e.g., mycelium, fruiting body, primordia, etc.) to grow from the substrate and through the meshes. The growth containers can be cylindrical or a rectangular box having meshes extending along vertically oriented longitudinal sides. The meshes may be provided on two opposite sides of the growth cylinders. These meshes can expose the substrate to a growth environment to facilitate growth of the fungal biomass.

Abstract: A plant growth medium is provided, applicable to grow a plant. The plant growth medium includes a pre-medium cultivated with the plant and a post-medium. The post-medium includes a bottom wall, a surrounding wall extending upward from an outer edge of the bottom wall, and an accommodating space defined jointly by the bottom wall and the surrounding wall, where the pre-medium is accommodated in the accommodating space, and the post-medium is used to provide a growth environment for the plant.

Abstract: Apparatus and method for an improved driveline coupler having a reversible saddle thereon which allows it to be configured to work with different sizes and shapes of shafts. The reversible saddle is configured on one side to work with one size of driveline shaft and configured on the opposite side to work with a different size driveline shaft so that, in the field, an operator can modify the driveline coupler from use with a first size of drive shaft to a second size of drive shaft easily and quickly by turning the saddle upside down.

Abstract: A system for intelligent regulation of the flow rate in an irrigation plant includes a pipeline feeding an irrigation liquid, a drop pipe connected to the pipeline, and a regulation device connected to the drop pipe and associated with a liquid distribution device having a continuous regulating valve and a local electronic control unit that varies pressure and flow rate of the liquid sent to a nozzle. The continuous regulating valve includes an elastically yielding pipe connected to the drop pipe and a valve member interacting with the pipe to deform it and vary its flow area. A program installed in the electronic control unit controls the movement of the valve member and changes flow rate downstream of the drop pipe, avoiding sudden variations and water hammers. The local electronic control unit is associated with a sensor that detects abnormal operation of the regulation device, enabling preventive maintenance.

Abstract: A monitoring system for an irrigation system that includes a nozzle and a product source that supports a product for mixing with water from a water source to which the irrigation system is operably coupled. The monitoring system includes: a sensor configured to generate a first electrical signal indicative of a travel speed and/or a travel direction of the irrigation system; a fluid pressure sensor configured to generate a second electrical signal indicative of a flow rate, a processor, a memory, and a variable speed pump or a valve. The memory includes instructions, which when executed by the processor cause the monitoring system to: receive the first and second generated electrical signals, determine an applied rate of the irrigation fluid over a predetermined irrigation area based on the first and second electrical signals, and adjust the flow rate of the irrigation fluid through the at least one nozzle.

Abstract: Horticulture devices, systems, and methods for growing vegetation are disclosed and described. The horticulture device can include a fluid reservoir operable to receive fluid therein to form a fluid column inside the fluid reservoir. The horticulture device can further include a fluid inlet formed in the fluid reservoir to allow fluid to be introduced into the fluid reservoir. The horticulture device can further include at least one vegetation receptacle in fluid communication with said fluid reservoir. The horticulture device can further include a drain positioned within the fluid reservoir having an opening corresponding to a maximum fluid level for the fluid reservoir.

Abstract: The invention relates to a holding device for plants, comprising a mounting means (1) and a holding means (2) arranged inside the mounting means (1), wherein the holding means (2) comprises at least two holding elements (5), wherein each holding element (5) is connected to the mounting means (1) via a resilient connecting means (3), and wherein the mounting means (1), the holding means (2) and the connecting means (3) are formed integrally with each other.

Abstract: A customizable hydroponic growth system comprises a housing having a reservoir structure which is subdivided into a plurality of separate cells within each of which a different plant is receivable and hydroponically growable; and a cover covering the reservoir structure which is configured with a plurality of individually removable plant retainer sections, arranged such that each of said plant retainer sections is aligned with a corresponding one of said cells, wherein a first plant is removable from a first cell of the reservoir structure together with the plant retainer section with which is it retained while roots of the first plant are ensured of not being entangled with the roots of a second plant received in second cell of the reservoir structure which is adjacent to the first cell.

Abstract: A produce growing and harvesting system is provided for use with at least one motor, the system comprising: a plurality of vertical grow towers, each grow tower defining a bore and including a plurality of apertures extending to the bore from an ambient environment, and a cylindrical upper end; a tower gear at the cylindrical upper end, the tower gear in motive communication with the grow tower; and a grip and rotate system, the grip and rotate system including a body, an external gear for engaging the tower gear, a strut extending between the body and the external gear and in rotational communication with the external gear, a pair of arms attached to the body; a first grip jaw and a second grip jaw defining an opening sized to accept the cylindrical upper end of each grow tower, each grip jaw attached to one of the pair of arms, and including a plurality of rollers disposed in the opening.

Abstract: A vertical micro-farm system, the system may include an external structure; a nursery positioned inside the external structure for an initial growth process; a plurality of grow towers inside the external structure for a second growth process; an autonomous robot configured to move baby plants from the nursery to the plurality of grow towers after completion of the first growth process; and a produce processing and packing machine for receiving matured plants for processing after the baby plants have completed the second growth process in the plurality of grow towers, wherein the matured plants are transferred from the plurality of grow towers to the produce processing and packing machine by the autonomous robot.

Abstract: A culturing device is equipped with an accommodation unit, and a convection generating unit provided in the accommodation unit. In the accommodation unit, microalgae are cultured while the convection generating unit generates convection in the culturing solution in the accommodation unit. During the culturing, a portion of the culturing solution is drawn in through collection pipes by the pump. Thereafter, the culturing solution that was drawn in is discharged from the collection pipes into the culturing solution inside the accommodation unit.

Abstract: A culturing device is provided with an accommodation portion that accommodates culturing solution and microalgae. The accommodation portion is inclined with respect to the vertical direction and is supported by a support body. In this state, microalgae are cultured. A gas gathering portion is provided at an upper part of a side wall of the inclined accommodation portion, the outer surface of the side wall facing obliquely upward. The gas produced by the microalgae is gathered by the gas gathering portion.