| 摘要 |
PURPOSE: A rotary for covering soil and direct seeding is provided, which makes installation and repair easy and remarkably improves workability of the sowing work, planarization work, and soil covering work. CONSTITUTION: A rotary for covering soil and direct seeding comprises a rotary part(10) and a seeding part(30). The rotary part includes; a frame(110) mounted on a tractor; a rotary shaft(130) fixed TO the lower part of the frame; a water waterway formation blade part(150) installed at the outer circumference central part of the rotary shaft; a rotary blade part(170); and a power transmission(200) rotating the rotary shaft. |
