FIELD: agricultural engineering. SUBSTANCE: seeding unit has seeding disk with cells and groove, seeding regulating device arranged above disk, and ejector arranged in disk groove. Groove has width of 12-14 mm and depth of 7-8 mm. Rounded-elongated cells with depth in central part less than seed thickness are made in groove bottom. Seeding regulating device is made in the form of curved plate embedded with its lower end in groove to predetermined depth. Seed ejector is formed as resilient plate adhering to groove bottom. Seeding unit is designed for wide drill. Seed ejector allows different crop seeds to be sown with single seeding unit. EFFECT: simplified construction and increased seeding quality. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROW-CROP PLANTER | 2006 |
|
RU2328104C1 |
| METHOD FOR SOWING SEEDS OF CULTIVATED CROPS AND APPARATUS FOR IMPLEMENTATION THEREOF | 2021 |
|
RU2765576C1 |
| ROW CROP CULTIVATION METHOD | 1994 |
|
RU2067802C1 |
| SEEDING UNIT FOR DRILL | 2003 |
|
RU2239974C1 |
| SUGAR BEETS GROWING METHOD | 1992 |
|
RU2070371C1 |
| METHOD FOR JOINT SOWING OF CERAL CROPS IN DRILLS | 2004 |
|
RU2290776C2 |
| DOSING DEVICE FOR WIDE-CUT ROW-CROP SEEDER WITH PNEUMATIC SEED TRANSPORT | 2022 |
|
RU2779310C1 |
| SOWING MACHINE SECTION | 2015 |
|
RU2599163C1 |
| SOWING METHOD AND APPARATUS | 1997 |
|
RU2127032C1 |
| SOWING SECTION FOR VARIABLE-DEPTH CLUMP PLANTING OF TILLED CROPS SEEDS | 2019 |
|
RU2726572C1 |
