METHOD FOR PRESSING THE SOIL COVERING GROOVES IN UNCULTIVATED CROP FIELDS

摘要

PURPOSE:To cover grooves formed in uncultivated crop fields with soil sufficiently and press the soil adequately by collapsing both shoulder of the grooves to cover them with soil and pressing the covering soil. CONSTITUTION:In the yet uncultivated crop fields, a V-shaped grooves 17 are formed with rotary blades. Then, the grooves are pressed with a tire of the press rotor 15 on both sides so that the shoulders 18 are collapsed whereby the seeds 19 sowed are covered with the soil. Then, the covering soil is pressed with the tire surface.