Abstract: A tillage implement has a frame connectable to a towing vehicle and at least two transverse rows of secondary tillage tools mounted on the frame, the at least two transverse rows comprising a row of main rollers mounted on the frame rearward of all other rows of the at least two transverse rows. The implement also has a transverse row of auxiliary rollers mounted rearward of the row of main rollers, the transverse row of auxiliary rollers independently pivotable vertically about a transverse pivot axis. The implement has at least one ground-engaging wheel. Independent pivoting of the row of auxiliary rollers allows an operator to increase tillage/field finish on the go or as needed.

Abstract: A device identification method, a communicative connection method between multiple devices, and an interface controlling method are disclosed herein. The devices include a first device and at least one second device. The first device includes a touch-sensing interface and a first wireless communication module. Each second device comprising a second wireless communication module and physical contacts arranged with a distinct pattern. The communicative connection method includes steps of: sensing a multi-touch input by the touch-sensing interface when one of the second devices is currently placed upon the touch-sensing interface of the first device; identifying the second device currently placed upon the first device by matching the multi-touch input with the distinct pattern; and, forming a wireless communicative connection between the first wireless communication module of the first device and the second wireless communication module of the matched second device.

Abstract: A tilling cultivator and associated method is disclosed for strip tilling cover crop in preparation for primary crop planting. The tiller includes a pressing drum having a band coulter for cutting surface and subsurface cover crop residue roots and compressing the cover crop into the soil. A trailing shank just behind and aligned with the coulter clears debris from the planting furrow, and a pair of staggered wavy coulters behind the shank closes any shank voids. A rolling basket or other optional soil conditioners trail behind the planting furrow to create a suitable seedbed for primary crop planting. The apparatus and an associated method of use aids in cover crop decomposition and pre-plant field preparation.

Abstract: A seeding implement is provided that includes a depth adjustment mechanism configured to facilitate rapid reconfiguration of a ground engaging tool for varying penetration depths. In an exemplary embodiment, the seeding implement includes a ground engaging tool and a packer arm pivotally coupled to a packer support structure. The seeding implement also includes a packer wheel rotatably coupled to the packer arm, and configured to rotate across a soil surface to limit a penetration depth of the ground engaging tool into the soil. The seeding implement further includes a depth adjustment assembly including a slot within the packer support structure, a corresponding slot within the packer arm, and a fastener disposed through the slots. In this configuration, the penetration depth of the ground engaging tool is varied by adjusting a position of the fastener within the slots.

Abstract: A seeding implement is provided that includes a depth adjustment mechanism configured to facilitate rapid reconfiguration of a ground engaging tool for varying penetration depths. In an exemplary embodiment, the seeding implement includes a ground engaging tool and a packer arm pivotally coupled to a packer support structure. The seeding implement also includes a packer wheel rotatably coupled to the packer arm, and configured to rotate across a soil surface to limit a penetration depth of the ground engaging tool into the soil. The seeding implement further includes a depth adjustment assembly including a slot within the packer support structure, a corresponding slot within the packer arm, and a fastener disposed through the slots. In this configuration, the penetration depth of the ground engaging tool is varied by adjusting a position of the fastener within the slots.

Abstract: A tillage implement equipped with a finishing attachment for chopping and leveling soil. The implement includes at least one soil engaging element (e.g., a shank) operable to form a trench with mounds on either side of the trench. The finishing attachment includes at least one soil chopping and leveling assembly that is operable to chop up clods of soil and crop remnants in the mounds and to level off the mounds by pushing the mounds at least partially into the trench.

Abstract: A plough assembly (10) to be fixed to a plough frame including a transverse beam (11). The assembly (10) includes a plough shank (13) with a leading surface (14) that is generally upwardly oriented. The lower end of the shank (13) is provided with a digging adapter (24) to which there is attached a digging blade (28). Located behind the adapter (24) is a fertilizer delivery tube (33), while behind the tube (33) is a seed delivery tube (42). A seed bed is formed by a tool (43) that is in front of the tube (42), while behind the tube (42) is a press wheel (39).

Abstract: A manually manipulable device adapted to present an individual characterization to a user comprising a processor, a power source, a communications unit, a response generator, and a proximity sensor adapted to sense the close proximity of a similar device, such that a user can manipulate the device and generate a sensory response in the response generator or a response generator of another, at least similar, device, in accordance with the proximity of the other device.

Abstract: In an embodiment, an agricultural implement includes at least a first row of ground engaging tools, each of the tools spaced a first distance apart from one another, and a second row of ground engaging tools disposed behind the first row of ground engaging tools, each of the second row of ground engaging tools spaced a second distance apart from one another. The implement also includes a row of soil shaping disks disposed behind the second row of ground engaging tools, wherein a spacing between each of the soil shaping disks is not uniform and corresponds to whether the spacing is behind the first row of ground engaging disks or behind the second row of ground engaging disks.

Abstract: An apparatus assists in clearing furrows in a plowed field. A plurality of furrow assist members line up with a plurality of plowshares on a furrow roller which is towed around a field. The furrow roller may have one or more cylindrical rollers that may include extension rollers that are foldable for storage. Plowshares are moveably attached to rigid beams and positioned to engage the ground and dig irrigation furrows. The cylindrical rollers smooth and compact seed beds in a uniform manner. Furrow assist members, in accordance with embodiments, are selectively deployed and positioned to be substantially in line with the plowshares to clear and distribute any soil or other materials that may be in the furrows following the passage of the cylindrical rollers.

Abstract: A strip tillage implement includes a single, center-mounted arm located directly above the row area of a strip-till berm. Basket halves are rotatably connected to opposite sides of the arm in cantilever fashion to eliminate outer support arms. Residue flow encounters rolling baskets rather than fixed arms so that catching, flipping and twisting of residue is minimized and plugging in high residue conditions is reduced. A single, center-mounted bearing and simplified basket halves reduce the cost and complexity of the implement.

Abstract: The present invention provides a novel configuration for agricultural row units that feature soil finishing assemblies. This configuration of the finishing assembly provides a simple adjustment of the height of the finishing assembly to enhance usability and flexibility of the row unit. The improved adjustment mechanism enhances user control over the vertical distance between the finishing wheels/discs and the ground opening assembly. In an exemplary embodiment, soil finishing assembly is pivotally coupled to the row unit frame via a height adjustment assembly. The height adjustment assembly may feature a biasing member and other components to allow adjustment of one end of the pivotal coupling of the adjustment assembly within the row unit assembly.

Abstract: An apparatus assists in clearing furrows in a plowed field. A plurality of furrow assist members line up with a plurality of plowshares on a furrow roller which is towed around a field. The furrow roller may have one or more cylindrical rollers that may include extension rollers that are foldable for storage. Plowshares are moveably attached to rigid beams and positioned to engage the ground and dig irrigation furrows. The cylindrical rollers smooth and compact seed beds in a uniform manner. Furrow assist members, in accordance with embodiments, are selectively deployed and positioned to be substantially in line with the plowshares to clear and distribute any soil or other materials that may be in the furrows following the passage of the cylindrical rollers.

Abstract: A tillage implement includes a hitch adapted for connection to a prime mover. A cultivator section is attached to the hitch. The cultivator section includes a plurality of transversely spaced cultivator members. A tine harrow assembly is connected to the cultivator section in a trailing relationship thereto. The tine harrow assembly includes at least two transversely oriented rows of transversely spaced tines. A first row of tines are adjacent to the cultivator section having the tines arranged such that one of the tines is positioned along a line of travel offset laterally from a line of travel of each the cultivator members to engage soil positioned in a mound to opposing sides of the cultivator members.

Abstract: An agricultural tillage implement is disclosed employing a series of apparatus to perform one-pass primary tillage. A coulter is the first apparatus that works the field. These coulters cut, size and part the residue without mixing it into the seedbed. Next, a tillage shank runs a point through the compaction layer to fracture and loosen the soil, providing proper soil aggregate size and air pore space relationship throughout the shank tillage profile. Next is a pair of soil-gathering blades that capture and gather the loose soil and residue together and to create a berm of a mixture of soil and residue. The last apparatus to work the field is a rotary reel that conditions the strip of soil to give ideal seed-to-soil contact and uniform berm size.

Abstract: An apparatus and method for tilling a seedbed with a soil manipulation device comprising a tilling shank for forming a groove in the soil followed a pair of coulter blades for closing the groove and a rear finishing device such as a rolling basket for further tilling and firming of the soil with improved coulter downward pressure and shank head. Downward pressure on the coulter blades is provided by a coulter spring attached to a lever arm pivotally attached to the framework which applies downward pressure to the framework supporting the coulter blades. The rear finishing device is connected to the same coulter support framework by a pivotal rear arm and a rear arm spring such that when the rear finishing device is displaced upward by changing field conditions, an upward force is imparted to the coulter support framework thus raising the coulter blades in response to changing field conditions.

Abstract: The invention comprises an apparatus for clearing range land of sagebrush an other invading non-grazing plant species. The device is adapted to be towed by a tractor, and has a pair of blades arranged in a "V" configuration, with the point of the "V" facing forward. The device is adapted to float on the ground surface so as to not bind on immovable embedded objects. Removable knife blades on the lower, ground-engaging surfaces of the blades shear off or pull out brush. A roller having roller blades on the surface mulches the just-cleared land in preparation for seeding. A seeding apparatus may be affixed to the device to immediately apply native grasses and other forage plants.

Abstract: A soilbed having a topsoil stratum and a subsurface hardpan stratum is fractured by a subsoiling tine to form a trench-like path which extends in depth at least partially into the hardpan stratum. One or more pairs of rotatable blades are operated thereafter which lift up, invert, and mound nutrient-rich topsoil from the topsoil stratum on either side of the trench-like path into the trench-like path. The mounded topsoil provides an unusually hospitable environment for plant growth, especially for the root systems of plants. Additional features, such as blade attachments, coulter disks, and a bulldozer blade may be provided to enable efficient operation with consistently beneficial results.

Abstract: A stalk, root, and agricultural debris embedding or burying device particularly suited for row crops such as cotton. The apparatus is pulled behind a tractor in close proximity to the row crops. A furrowing tool creates a temporary furrow in a lee, and before gravity can pull dirt back into the furrow, an embedding tool pushes the stalk and root into the furrow, thereby embedding the debris with the collapsing soil after the furrowing tool. An optional ripping tool is used ahead of, or in conjunction with, the furrowing tool to facilitate penetration of the furrowing tool.

Abstract: A multi-function draft implement for opening, seeding, and fertilizing is disclosed. The implement provides a vertical knife opener for creating a vertical trench in the ground, a horizontal sweep for opening a horizontal swath in the ground and creating a seed-supporting shelf. The seed-supporting shelf thus created allows the seeds to be deposited on the shelf on either side of the vertical trench. Fertilizer can be placed in the vertical trench and the ground is replaced over the shelf-supported seed and fertilizer. In one embodiment, the vertical knife is biased with respect to the horizontal sweep and depth-controlling ground-engaging wheels are provided for controlling the depth of the planting sweep. In another embodiment, the vertical knife and the horizontal sweep are in adjustable fixed relation.

Abstract: A three-point hitch furrow sweep and trash shredder are positioned with the furrow sweep being centered over the furrows for moving stalks onto the ridges where they are acted upon by the shredders. The shredders include a rotor in a housing having a plurality of pivotal hammers which work upon the trash and drive the trash through a perforated screen which reduces the size of the trash particles and returns it to the ground. The furrow sweeps include a pair of coulters in back to back oppositely facing relationship centered over the center line of the furrows or a single coulter for each furrow. The counters may be staggered or positioned in back to back relationship and may be flat or concave in shape.

Abstract: A snow plow member is attached to selected ones of the shanks of a cultivator frame by inserting the leading edges of the sweep at the lower end of the shank into slots formed on the rear surface of the snow plow member. A leading edge of the snow plow member follows the C-shaped curvature of the shank. The shank is clamped to the underside of the snow plow member. With such snow plow members attached to selected ones of the cultivator shanks, the snow plow members can be used to form furrows in the snow which acts to trap additional snow and to prevent the snow from being stripped from the field. The resultant increased accumulations of snow provide additional moisture retention for the field.

Abstract: A minimum tillage implement attaches to the tool bar of a planter device to allow topping of the rows, tilling of the rows, planting and chemical application to be accomplished in a single pass over the rows of a field. The minimum tillage implement comprises a shaper for topping the rows of the field, and a reel for tilling the planting area of the row. Adjacent the top of the shaper is a substantially horizontal, forwardly-projecting lip portion which serves to prevent dirt from going over the top of the shaper. The reel follows the shaper and has a number of blades spaced substantially evenly about a shaft, and has tabs interposed between adjacent blades. The tabs allow the reel to roll as smoothly as if it had twice as many blades, without the clogging that might occur with a reel having so many blades.

Abstract: Relatively simple opener assembly structure for maintaining a generally constant vertical relationship between an opener and a trailing press wheel. The structure provides benefits of a parallel linkage design but obviates the extra links of, and provides better trash shedding and tripping characteristics than, a parallel linkage design. An opener arm and a press wheel arm are pivotally connected to a leg assembly for rocking about offset pivotal axes. As the press wheel arm oscillates over uneven ground, the opener arm is constrained for vertical movement with the central portion of a press wheel arm by a track and follower assembly. The opener arm is substantially shorter than the press wheel arm and causes the opener to rotate both rearwardly and upwardly upon encountering trash or other obstacles.

Abstract: The invention is directed to a trash seeder having a seeding tyne and a following press wheel. A hydraulic cylinder applies pressure to both the seeding tyne and the press wheel. The press wheel is pivoted to the frame by a trailing arm and the tyne is pivoted to the trailing arm, the hydraulic cylinder acting on the tyne. Thus the single hydraulic cylinder applies pressure to both tyne and wheel, while allowing the tyne to move upwardly over obstructions without effecting operation of the press wheel.

Abstract: This invention is directed to an improved method and apparatus for building ridges and borders on agricultural fields which are suitable for the containment of irrigation water in such fields. The apparatus comprises means to cultivate at least a pair of trenches, means to remove dirt from the cultivated trenches and deposit dirt removed from the trenches onto the ground between the trenches and means to compress and shape the deposited dirt into a ridge or border.

Abstract: Apparatus is provided for readily converting a conventional pull-type implement such as a chisel plow into an effective planter. The conversion assembly includes a furrow opener such as a narrow shoe located adjacent the lower end of the chisel shank, along with a trailing seed delivery tube and a pivotal furrow-closing press wheel or the like. A four-bar adjustable linkage assembly serves to operably couple the shank and press wheel so that the wheel is shifted downwardly in response to limited upward shifting of the shank, whereby the wheel is maintained in operative contact with the earth during use. The wheel also serves as a gauge stop for maintaining proper furrow depth, and the linkage adjustment permits selective setting of the wheel for different furrow depths. The conventional curvilinear chisel shank acts as one of the arms of the linkage assembly, together with the shank assembly bracket and a pair of links provided as a part of the conversion apparatus.

Abstract: A compaction and support apparatus for packing the ground immediately after tillage includes a frame and a wheel support gang movably mounted adjacent a rearward end of the frame. A plurality of tillers are supported in spaced relation from the frame, and a plurality of compaction and support wheels are rotatably mounted on the wheel support gang. Adjacent wheels are staggered longitudinally to track spaced apart substantially parallel paths on the ground. The path of each wheel is aligned behind one of the tillers mounted on the frame and the wheel is mounted on the wheel support gang so that the wheel substantially follows the contour of the ground while supporting the frame for transport and operation. The frame height is adjustable relative to the wheel support gang for controlling the extent of tiller penetration into the ground.

Abstract: To form a furrow for row guidance systems, a shank is mounted on a frame forwardly of a wheel which includes a V-shaped tire. The shank opens the ground and the tire crushes clods and packs the sides of the furrow. Depth bands on each side of the tire shape the edges of the furrow and prevent loose dirt from rolling back into the furrow. When utilized to reform a furrow, the frame is pivotally connected to the implement for rocking about an upright axis to allow the wheel to trail and average out guidance system corrections and driver steering corrections so that the reformed furrow will be more accurate for the next operation.

Abstract: An improved land vehicle for constructing rice levees comprises a unitary, ground contacting roller-wheel assembly surrounded by a frame member. The shape and size of the roller permits the construction of rice levees having the desired shape and dimensions. The roller is hollow so that it may be filled with materials as desired to vary its weight and thereby adapt it for varying rice field conditions. Tires mounted on the roller-wheel assembly function to aid in levee construction and to allow the vehicle to be transported without the use of special equipment.

Abstract: A fertilizer injection plow for underground fertilization by paste or liquid fertilizer. The plow, which is adapted for being mounted on a vehicle such as a tractor, carries one or more plowshares which are adjustable as to their depth of penetration into the soil. A fertilizer-containing drum is mounted on the plow for rotation by ground engagement as the plow travels. A fertilizer injection pump, driven by rotation of the drum, forces fertilizer to one or more nozzles disposed rearwardly of the plowshares.

Abstract: A press grain drill includes a plurality of opener units mounted on an elongated tow tube and including a plurality of elongated, pivotably coupled elements forming a pair of parallelograms which support a self-penetrating shovel and a press wheel respectively. A first one of the parallelograms permits up and down movement of the shovel relative to the tow tube while maintaining the pitch of the shovel relative to the ground substantially constant. A second one of the parallelograms responds to each movement of the shovel to move the press wheel in the same direction and relative to the shovel so as to maintain the depth of the shovel within the ground substantially constant. Whenever the tow tube which is coupled by pairs of parallel links to an elongated main frame tool bar is raised relative to the tool bar for towing, a lift tube coupled to the links via bracket numbers engages the opener units to lift them relative to the tow tube.

Abstract: Forwardly disposed furrow openers and rearwardly disposed furrow openers are conventionally offset to one side of the path traversed by the forwardly disposed furrow openers. To prevent partial backfilling of the furrows formed by the front openers when the grain drill on which the openers are mounted is pulled at relatively high speeds, a device including a pair of downwardly converging wheels is provided, the wheels being rotatably mounted on the angled end portions of an axle or shaft. The straight central portion of the shaft is firmly clamped in a sleeve at the rear end of an arm which has its forward end clamped to the rear end of a strut pivotally attached to the grain drill. The central straight portion of the shaft can be rotated so as to obtain the best operation of the wheels. In this way, soil that would be plowed into the furrows formed by the forwardly disposed furrow opener is resisted by the circular wheels.

Abstract: An agricultural implement is disclosed which is adapted to perform soil ripping, mixing, and seed planting behind a single prime mover. Soil ripping is accomplished by a parabolic pointed shank attached to a frame by a pivot bolt and secured by a shear bolt to provide release in the event that an essentially immovable object is struck. Attached to the same framework behind the shank is a pair of mixer wheels for tilling the furrowed soil, and attached behind the mixer wheels is a press pan for smoothing the soil into a seed bed, followed by a seed planter of conventional construction connected to a rear planter bar supported by gauge wheels.

Abstract: A seedling transplanter has a main frame securable to a drawing vehicle by a draft bar and supported for movement over a piece of ground in which seedlings are to be planted. Coulter assemblies are mounted on the main frame for cutting a furrow as the frame transverses the ground, with each of the coulter assemblies including a disk having a substantially planar main portion and a bent portion, with the amount of bend of the latter portion determining the width of the furrow. The draft bar is pivotally mounted on the main frame for swinging movement in a substantially vertical plane so as to permit the transplanter to traverse rocks and similar objects within the soil without the coulter disks being lifted from the ground, with a stop being provided on the draft bar for permitting the conventional lift provided on the towing tractor to cause the coulter assemblies to be disengaged from the ground as desired.

Abstract: A hand-pushable, tilling device includes a main frame carrying ground-engaging front and rear wheels, handle means on the frame and a selection of tilling tools, including at least a furrow-forming tool and a cultivating tool, each having a shank portion terminating in a transversely extending soil-penetrating projection. The main frame includes a tool-holding frame supported for pivotal movement about a lateral, horizontal axis. In the uppermost position of the tool-holding frame, the latter frame presents a generally horizontally extending recess into which the shank portion of either tool is slidably mountable and locked preferably by a spring-urged latching means. The depth of penetration and the angle of penetration of the soil-penetrating projecting portion of the selected tool is varied preferably by screw means passing through a support member pivoted on a lateral, horizontal axis upon the main frame and secured to a pivoted second support member attached to the tool-holding frame.