Abstract: A landscaping tool comprising a disc rotatably attached to an attachment end of an arm. The disc comprises a sharp edge, allowing for cutting, breaking, severing, etc. of various landscape features during lateral and rotational movement of the disc. The arm further comprises a handle and an angled section. The handle allows a user to grasp the arm and swing or otherwise control the arm and disc. The angled section of the arm creates an ideal angle between the disc and arm, allowing for most effective use of the invention for cutting and other landscaping purposes.

Abstract: A tow head for agricultural implements, particularly those intended for the distribution of seeds, composts, fertilizers, herbicides, pesticides, or fungicides in the field, is designed to promote a structural reinforcement that heightens resistance and, accordingly, improve the conditions of operation of these agricultural equipment. More particularly, a tow head for agricultural implements is formed by a telescopic center bar from which angularly designed sidebars are projected from the coupling end, and which are connected to the respective side wings of the structural chassis of the agricultural implement, and the sidebars are endowed with a reinforcement that is fixed along at least part of the longitudinal length of each sidebar.

Abstract: An electric work vehicle includes a work device, a battery, a motor drivable on electric power supplied by the battery, a travel device drivable by the motor, and a hydraulic pump positioned next to the motor and drivable by the motor to supply operating fluid to an operating mechanism of the work device.

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: Various embodiments of a ground working implement and a grounds maintenance vehicle that includes such implement are disclosed. The ground-working implement includes an implement frame and a tool carousel rotatably connected to the implement frame. The tool carousel includes a shaft and first and second operator-selectable ground-working tools extending outwardly from the shaft. The shaft extends along a carousel axis. The tool carousel is configured to rotate about the carousel axis and alternately lock in a first position, where the first ground-working tool is configured to contact a ground surface, and a second position, where the second ground-working tool is configured to contact the ground surface.

Abstract: Technologies for guiding an agricultural vehicle through crop rows using a camera and signal processing to locate the crop row or centers of the crop row. The signal processing uses a filter to filter data from images captured by the camera and locates the row or the centers based on the filtered data. The filter is generated based on a signal processing transform and an initial image of the crop row captured by the camera. The filter is applied to subsequent images of the crop row captured by the camera. In some embodiments, the camera includes one lens. For example, monocular computer vision is used in some embodiments. Also, in some embodiments, a central processing unit generates the filter based on the transform and the initial image of the crop row and applies the generated filter to the subsequent images of the row.

Abstract: An agricultural mower system includes: a towing vehicle including an engine and a tongue coupler and defining a towing centerline; a mower including a frame carrying cutters and pivotably coupled to a tongue that is pivotably coupled to the tongue coupler, the frame defining a mower centerline that is offset from the towing centerline, the tongue defining a towing angle with respect to the towing centerline and a mower angle with respect to the mower centerline; a mower angle actuator coupled to the tongue and the frame; and a controller configured to: determine the towing angle has changed by a change amount relative to a defined towing angle; determine a turn compensation amount for the mower angle as a function of the change amount and a constant; and output a compensation signal to cause the mower angle actuator to adjust the mower angle by the determined turn compensation amount.

Abstract: Provided is a method of automatically combining a farm vehicle with a work machine including confirming a current position of the work machine, moving a farm vehicle into a range having a predetermined radius around the current position, and controlling the farm vehicle, on the basis of a current position and direction of a first coupling unit included in the work machine, so that the first coupling unit and a second coupling unit included in the farm vehicle are coupled to each other.

Abstract: A tractor includes a link mechanism and a power extractor. The link mechanism includes a top link, a right lower link, and a left lower link. A work apparatus is connectable to the link mechanism to move the work apparatus upward and downward. The power extractor is connectable to a power input of the work apparatus to take power from a power source and supply the power to the work apparatus. The power extractor is located at a position lower than a lowest position of the right lower link and a lowest position of the left lower link.

Abstract: A ground working apparatus is supported on the toolbar of an agricultural implement for injecting liquid fertilizer into the ground. A disc arm is pivotally coupled to a mounting bracket on the toolbar to extend downwardly and rearwardly to a coulter disc rotatably supported on the lower end of the disc arm to cut the ground. An upright pivot assembly pivotally couples the upper end of the disc arm relative to the mounting bracket to pivot about an upright axis while preventing upward movement of the disc. A shank is pivotal on the disc arm to support a shovel trailing the disc to form an undercut trough connected to the ground cut formed by the coulter disc. A pressure mechanism prevents upward pivotal movement of the shovel relative to the disc arm until an upward pressure applied to the shovel exceeds a prescribed holding force of the pressure mechanism.

Abstract: In one aspect, a system for providing downforce control includes a seeder including a plurality of row units. One or more actuators are operably coupled with the plurality of row units and configured to adjust a downforce of the plurality of row units. A sensor is configured to detect one or more seeding parameters. A computing system is configured to control the operation of the plurality of row units. The computing system is further configured to receive an input associated with a target depth range of the row unit into an underlying field, receive data related to one or more seeding parameters, receive data related to an actual seeding depth; generate a command signal based on a differential between the actual seeding depth and the target depth range; and generate a force command for the one or more actuators to adjust a downforce of the plurality of row units.

Abstract: This document discloses a row unit (2) for feeding granular material to the ground. The row unit has a seed furrow-opener, which has a seed furrow-opening arm (21) carrying a seed disc (22). The seed furrow-opening arm has a proximal portion, in which the seed furrow-opening arm is pivotable about a first geometrical axis (Rb) and a distal portion, to which the seed disc is rotatably attached. The row unit has a depth regulator, which has a depth-regulating arm (31) carrying a gauge wheel (32). The depth-regulating arm (31) is pivotable about a second geometrical axis (Ra) which is concentric with a centre of rotation for the seed disc. The row unit comprises a first adjusting device for setting the height of the gauge wheel (32) in relation to the seed disc (22).

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: The disclosure relates generally to computer vision and automation to autonomously identify and deliver for application a treatment to an object among other objects, data science and data analysis, including machine learning, deep learning, and other disciplines of computer-based artificial intelligence to facilitate identification and treatment of objects, and robotics and mobility technologies to navigate a delivery system, more specifically, to an agricultural delivery system configured to identify and apply, for example, an agricultural treatment to an identified agricultural object. In some examples, a method may include identifying a subset of payloads to provide one or more actions based on data representing a policy for one or more subsets of agricultural objects, causing one or more cartridges to be charged based on the subset of payloads, and, and implementing one or more cartridges at an agricultural projectile delivery system.

Abstract: A swivel bar is operatively connected by a bracket assembly to a toolbar, such that the swivel bar pivots back and forth in the horizontal plane about a pivot. A resilient device is positioned inside the swivel bar where the pivot is combined to the bracket assembly and extends through the swivel bar. At least one agricultural implement and preferably two agricultural implements are connected to the swivel bar on opposite sides of the pivot.

Abstract: A first biasing element is positioned between an opening unit and a first frame for urging the opening unit downward. A lateral pivot combines the first biasing element to the first frame to allow for lateral movement in a horizontal plane of the opening unit. A first resilient device is positioned between the closing unit and the first frame to allow for lateral movement about a vertical axis of the closing unit and to urge the closing unit back to a neutral position. A second resilient device is positioned between the closing unit and the first frame to allow for vertical movement about a horizontal axis and to urge the closing unit back to a neutral position.

Abstract: A method and apparatus for modeling the environment proximate an autonomous system. The method and apparatus accesses vision data, assigns semantic labels to points in the vision data, processes points that are identified as being a drivable surface (ground) and performs an optimization over the identified points to form a surface model. The model is subsequently used for detecting objects, planning, and mapping.

Abstract: A subassembly for a trimmer head of a power tool, the subassembly including: a flywheel; and a cartridge including a segment of trimmer line, wherein the cartridge is removably keyed to the flywheel, wherein the subassembly is configured to be operatively coupled to a motor of the power tool, and wherein the subassembly is removably positionable in a housing of the power tool.

Abstract: A reversible line blade for a rotating trimmer includes a loading section configured to be securable for rotation with a head of the rotating trimmer, a living hinge extending from the loading section, a transition section extending from the living hinge, and a cutting segment extending from the transition section. At least one of the transition section and the cutting segment has a cross-sectional shape that is configured to generate an updraft when the line blade is rotated clockwise and when the line blade is rotated counter-clockwise.

Abstract: Outdoor power equipment includes a frame, a power head, a transmission, a pair of rear drive wheels, and a wheel height adjustment mechanism. The power head is coupled to the frame. The transmission is coupled to the frame and operatively coupled to the power head. The transmission includes a drive rotatable member configured to rotate about a first axis. The pair of rear drive wheels are coupled at respective ends of a rear drive axle so that the rear drive axle, and the pair of rear drive wheels coupled thereto, rotate about a second axis different than the first axis. The wheel height adjustment mechanism includes a first bell crank pivotally coupled to the frame about the first axis. A first end of the first bell crank is coupled to the rear drive axle.

Abstract: A combine harvester including a grain elevator for transporting and elevating harvested grain. The grain elevator includes a paddle loop, a driver, an elevator housing, and a sensor assembly. The paddle loop has a plurality of paddles for carrying the harvested grain. The driver is arranged for driving the paddle loop and thereby moving the paddles upward at a first side of the paddle loop and downward at a second side of the paddle loop. The elevator housing encompasses at least a portion of the paddle loop. The sensor assembly comprises a NIR sensor for detecting properties of the harvested grain and a sensor window arranged for enabling infrared light to travel between the NIR sensor and the harvested grain. The sensor window is embedded in the elevator housing, adjacent the first side of the paddle loop.

Abstract: An agricultural system includes a corn head with an end divider and an actuator that moves the end divider between a raised position and a retracted position. An actuator controller receives an input and automatically controls the actuator to move the end divider to a position based upon the input.

Abstract: A drive arrangement of a conditioning apparatus of a forage harvester having two conditioning rollers, with at least one of the conditioning rollers able to be driven at variable speed via an electrical drive train, includes an electric motor/generator for driving the conditioning roller. The electric motor/generator is able to be operated as a generator for braking the conditioning roller and to return the generated electrical energy into a drive system of the forage harvester.

Abstract: The application discloses a fruit picking method based on a three-dimensional parameter prediction model for a fruit.

Abstract: Systems, methods, and apparatuses for emitting light from a header reel are disclosed. More particularly, systems, methods, and apparatuses for emitting light from one or more apertures formed in a reel finger are disclosed. The reel fingers included on a reel may include a cavity through which light is transmitted. The emitted light provides for illumination and operator visualization during, for example, agricultural operations performed at night or during low ambient light conditions.

Abstract: Systems, methods, and apparatuses for emitting light from a header reel are disclosed. More particularly, systems, methods, and apparatuses for selectively emitting light from different portions of a reel header are disclosed. In some implementations, light is selectively emitted from different parts of a reel header based on a position of the reel header. For example, light may be emitted based on a position of the portion of the reel header as the reel header is rotated. The emitted light provides for illumination and operator visualization during, for example, agricultural operations performed at night or during low ambient light conditions.

Abstract: A harvesting header includes a header frame, rotary cutters carried by the header frame, a gearbox containing at least one gear coupled to each rotary cutter, and an electronic sensor to indicate an amount of oil in the gearbox. Each rotary cutter has a rotating disc with at least one blade for cutting crops. An agricultural vehicle includes a vehicle frame, at least one attached to the vehicle frame, and a harvesting header coupled to the vehicle frame by a plurality of hydraulic cylinders. A method of operating an agricultural vehicle includes adjusting at least one hydraulic cylinder to move a header frame to a known orientation, sensing a position of an oil surface in a gearbox, and determining or indicating an amount of oil in the gearbox based at least in part on the position of the oil surface.

Abstract: A towed agricultural implement including a support frame, with one end adapted for connection to a towing vehicle, a drive apparatus carried by the support frame, with one end of the drive adapted for connection to the towing vehicle, support arms carried from the support frame, where each of the support arms are moveable between a working position and a transport position, and each support arm includes at least one rotary rake adapted to be driven about a central rake axis, a drive arrangement connecting the rotary rake to the drive apparatus, and an intermediate drive element connecting the drive apparatus and the drive arrangement moveably supported from the support frame to ensure that a sufficient overall length is available for the displaceable arm drive arrangement in the transport position.

Abstract: A reusable wreath frame assembly for supporting and retaining wreath material. The reusable wreath frame assembly includes a frame and a multi-link fastening assembly. The frame forms a wreath back and is configured to extend adjacent the wreath material. The multi-link fastening assembly extends from the frame. The multi-link fastening assembly is operative to assume a fastened mode and an unfastened mode. The multi-link fastening assembly secures the wreath material to the frame when in the fastened mode. When the multi-link fastening assembly is in the unfastened mode, the wreath material can be placed on the frame.

Abstract: A system for plant parameter detection, including: a plant morphology sensor having a first field of view and configured to record a morphology measurement of a plant portion and an ambient environment adjacent the plant, a plant physiology sensor having a second field of view and configured to record a plant physiology parameter measurement of a plant portion and an ambient environment adjacent the plant, wherein the second field of view overlaps with the first field of view; a support statically coupling the plant morphology sensor to the physiology sensor, and a computing system configured to: identify a plant set of pixels within the physiology measurement based on the morphology measurement; determine physiology values for each pixel of the plant set of pixels; and extract a growth parameter based on the physiology values.

Abstract: A lighting system is provided with an illumination device with a semiconductor light emission solution and device suited for plant cultivation in a greenhouse environment are described. A lighting device with binary alloy quantum dots made by colloidal methods produces a size distribution of quantum dots that produces an emission spectrum similar to the photosynthetically active radiation (PAR) spectrum. The methods and arrangements allow more precise spectral tuning of the emission spectrum for lights used in plant cultivation. Therefore unexpected improvements in the photomorphogenetic control of plant growth, and further improvements in plant production are realized.

Abstract: Certain exemplary embodiments can provide a system, machine, device, and/or manufacture adapted for and/or resulting from, and/or a method configured for, activities that can comprise and/or relate to, installing a support system for a green wall, the support system comprising a plurality of trays that are configured to interface with a securement system.

Abstract: The present disclosure discloses a hand-push leaf suction machine with an automatic outage function for toppling which includes a housing provided with an air duct, a fan fixedly arranged in the housing, a dust collecting box, ground wheels arranged on two sides of the housing and supported on ground, auxiliary wheels arranged on two sides of the housing and supported on the ground, and a push handle arranged at a rear end of the housing.

Abstract: An aerial vegetation trimming system. The aerial vegetation trimming system may include a saw assembly, wherein the saw assembly may include a plurality of saw blades disposed along a length of a beam. The aerial vegetation trimming system may further include an electric motor operatively connected to the saw assembly, wherein the electric motor is configured to drive the plurality of saw blades; and at least one boom disposed between the electric motor and a vehicle, wherein the at least one boom is configured to connect the saw assembly to the vehicle.

Abstract: A plant biosensor includes a solar radiation sensor that measures a solar radiation amount with which the plant is irradiated, a sap flow sensor that measures a flow rate of sap flowing in a body of the plant, and an absorbed nutrient sensor that measures a nutritional state of the plant.

Abstract: A plant water pot is provided. The device includes a container having a base, an outer wall extending from a perimeter of the base, and an inner wall affixed to the outer wall via an upper wall. The inner wall terminates at a lower end thereof in a platform defining a receptacle in communication with an upper opening of the container. An interior volume is defined between the inner wall and the outer wall, the interior volume configured to retain a fluid therein. A plurality of nozzles are disposed about the inner wall, wherein the plurality of nozzles are in fluid communication with the interior volume. A pump is disposed within the interior volume and operably connected to each of the plurality of nozzles. An inlet is disposed through the upper wall, wherein the inlet provides access to the interior volume.

Abstract: A flexible water dispensing reservoir is provided. The device includes a flexible reservoir having a first end wall, a second end wall, and a plurality of sidewalls, defining an interior volume. A ventilation aperture and an inlet aperture are disposed through one of the plurality of sidewalls. A plurality of nozzles are disposed on one of the plurality of sidewalls. The ventilation aperture, the inlet aperture, and the plurality of nozzles are in fluid communication with the interior volume. A pump is disposed within the interior volume, wherein the pump is operably connected to the plurality of nozzles. When the pump is actuated, fluid disposed within the interior volume is dispensed through at least one of the plurality of nozzles. In some embodiments, a controller housing is in communication with the plurality of nozzles via a wireless transceiver, wherein the plurality of nozzles dispense fluid according to a programmed schedule.

Abstract: An extended term hydroponic cultivation apparatus and method provide a growth environment for a plant to develop an oxygen root structure and a water root structure as the plant matures. The root structure of the plant is carried in a growth chamber containing an initial water level with an air gap defined above the water level for development of the oxygen root structure in the air gap. Water root structure development progresses downwardly to a bottom of the growth chamber as the plant consumes water contained within the system until reaching a terminal growth length in a terminal water level. A float valve maintains the water in the system at the terminal water level to sustain plant growth for an extended temporal duration. A drain valve allows for evacuation of water for replenishment with a fresh source of water to the terminal water level.

Abstract: The present invention is directed to methods and compositions for breeding plants with an altered flavor or odor profile. Particularly, next generation plant breeding technologies are utilized for producing plants with target genes edited to reduce pungency in flavor or odor. The breeding method is capable of producing mustard plants in which the mustard bomb reaction is disarmed and/or plants with a reduced pungency and/or bitterness in flavor and/or odor.

Abstract: New lettuce variety designated ‘E01L.30617’ is described. ‘E01L.30617’ is a lettuce variety exhibiting stability and uniformity.

Abstract: The present invention relates to a Lactuca sativa seed designated 79-IN5408 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 79-IN5408 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 79-IN5408 RZ.

Abstract: The unique annual herbaceous Cannabis plant variety ‘DW-A1’ is provided. The variety can be distinguished by its outstanding features of high CBG, virtually undetectable CBD and THC, powdery mildew resistance, sturdy stems for wind-resistance, and being a high terpene producer.

Abstract: The unique annual herbaceous Cannabis plant variety ‘HBA-2’ is provided. The variety can be distinguished by its outstanding features of high CBCA content.

Abstract: The compositions and methods relate to shorter stature corn plants having an increased and extended expression of a MADS-box polypeptide along with one or more genetic modifications that result in shorter stature.

Abstract: A novel hybrid tomato plant, designated HM 5511 is disclosed. The disclosure relates to the seeds of hybrid tomato designated HM 5511, to the plants and plant parts of hybrid tomato designated HM 5511, and to methods for producing a tomato plant by crossing the hybrid tomato HM 5511 with itself or another tomato plant.

Abstract: A hybrid tomato plant, designated HM 5369 is disclosed. The disclosure relates to the seeds of hybrid tomato designated HM 5369, to the plants and plant parts of hybrid tomato designated HM 5369, and to methods for producing a tomato plant by crossing the hybrid tomato HM 5369 with itself or another tomato plant.

Abstract: Hybrid tomato variety ‘H2127’ is described. The tomato variety is a ground-culture hybrid processing tomato variety suitable for machine harvest and is adaptable to humid climactic conditions of regions such as the Northeastern United States. It is a second mid-season variety with resistance to verticillium race 1, fusarium wilt races 1 and 2, root rot nematode, tomato spotted wilt virus, bacterial spot, bacterial canker, and early blight. ‘H2127’ produces an exceptional set of small, pear shaped red fruit suitable for whole peeling. The superior vine health makes it particularly valuable for production regions with high levels of rain that can promote bacterial and fungal diseases.

Abstract: Hybrid tomato variety ‘H2128’ is described. The tomato variety is a ground-culture hybrid processing tomato variety suitable for machine harvest and is adaptable to the climactic conditions of regions such as California, USA, Italy, and Spain. It is a main season variety with resistance to fusarium wilt races 1, 2, and 3, bacterial speck race 0, root knot nematode, tomato spotted wilt virus, early blight, and late blight. The elongated-pear shape in combination with strong internal and external color makes it particularly valuable for whole-pack tomato products, where varieties with good color and resistance to fusarium wilt race 3 are needed.

Abstract: A milking system configured to milk animals includes at least one milking station, a milk tank, a transport conduit, a valve arrangement, and a cleaning arrangement that includes a delivery arrangement configured to deliver a first liquid into the milk transport conduit and to deliver a second liquid into the milk transport conduit, a pump, a controller configured to control the delivery arrangement, and a detector configured to detect that a delivery of the first liquid into milk transport conduit has ended. The detector is connected to the controller, which is configured, as a response to a signal from the detector that the delivery of the first liquid has ended, to activate the delivery arrangement to deliver the second liquid into the milk transport conduit subsequently to the ending of the delivery of the first liquid while there is a column of first liquid in the milk transport conduit.

Abstract: A press cover, which corresponds with a cheese mould, in particular a cheese mould which is arranged in a cassette press or suchlike. It is to be of simple construction, to withstand a pressing force and also to meet high hygiene requirements. The press cover has a one-walled perforated plate in the form of a perforated sheet, which is provided with perforations, and which has a straight rim or a circumferential, bent rim.