Abstract: An earth working apparatus is disclosed. The apparatus generally includes a frame, a harrow cultivator connected to the frame and adapted to be angled and adjusted for height with respect to the frame, a plow cultivator connected to the frame and adapted to be adjusted for height, a seed and fertilizer dispensing hopper connected to the frame, a drag and compactor device connected to the frame, a height adjustment for setting the soil depth of the harrow cultivator and plow cultivator and an adjustable one-point hitch attachment. The apparatus is adapted to be attached to a wide variety of prime movers.

Abstract: An apparatus 30 has an elongate body 32 and spaced booms extending downstream from the body 32 for operation on a field having a plurality of rows having mounds 4 to 12 and furrows 14 to 22. Blades 34 and 36 for moving about 50 mm of material 24 and a thin layer of soil inwardly from the mounds 4 to 10 are fixed to respective shank supports 38 and 40 which are joined to the body 32. Blades 42 and 44 for moving the soil outwardly from respective mounds 4,6,8 and 10 are also fixed to the supports 38 and 40. The blades 42 and 44 are positioned about 50 mm lower than the blades 34 and 36. The apparatus 30 has two sets of blades 34 and 36 and two sets of blades 42 and 44 positioned next to each other. Fixed to short booms are listers 46 for moving the material 24 in furrows 16 and 20 onto mounds 4 to 10. Fixed to long booms are listers 48 for reforming the mounds 4 to 10 by moving soil over the material on the mounds 4 to 10 and shaping the mounds at the same time.

Abstract: A method and apparatus for a harrow is provided, and more particularly to a harrow implement with a terrain following frame, able to be pulled by a tractor. The improved harrow includes a main frame that supports at least a floating frame on which harrowing blades are attached. The harrow blades follow the contours of a field or bed of soil, resulting in greatly improved tilling when compared to conventional apparatus used for this purpose. The harrow specifically suits the needs of a reduced tillage farming operation. The harrow is wide, yet the floating frames follow irregular surface contours, significantly improving the potential range of topography that can be farmed efficiently. The harrow can include a clod diverter to move or deflect clods to the irrigation furrows, away from the planting rows. It can also be customized in the field to handle the individual field's requirements, including tilling depth and seed row separation distances.

Abstract: A large moldboard plow utilizing a multi-piece backbone or main frame connected by a hinge or hinges and a floatation land wheel or wheels. The hinge or hinges being arranged such that a uniform interval is maintained between the last plow bottom on the front section and the first plow bottom on the rear section. The floatation wheel follows the contour of the land which causes flexing of the backbone at the hinge resulting in uniform depth of all bottoms. The hinge or hinges are located to provide a practical line of draft for the rear section thus maintaining balance of the entire unit.