Track filler attachment for center pivot irrigation systems

摘要

A pair of laterally spaced plow discs are supported by a framework which is mounted resiliently adjacent each pair of support wheels of a center pivot irrigation system in position to engage the laterally spaced mounds of earth produced as the wheels form a depressed annular track in the soil during rotation of the irrigation system, the plow discs being disposed adjustably to direct the mounded earth back into the track and thereby level the ground.