FIELD: agriculture. SUBSTANCE: drill has frame with carrier and driving wheels, fertilizer box with seeding units, seed guide and shanks. Drill is further provided with devices formed as rectangular links flexibly connected one with another and adapted for attachment of shanks in helical path at equal-variable pitch for motion in planar-parallel plane. EFFECT: increased yield by adequate distribution of seeds over soil area by changing space between shanks. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEED SOWING METHOD | 1996 |
|
RU2120205C1 |
| HAND-HELD PLANTER | 1996 |
|
RU2109430C1 |
| SEEDING AND FERTILIZER APPLICATION METHOD | 1996 |
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| COMBINED SHANK | 2002 |
|
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| PNEUMATIC SEEDING UNIT | 1998 |
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| SOWING DEVICE FOR SOAKED AND COUCHED SEEDS OF CROPS | 2008 |
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| DRILL SECTION FOR DIFFERENT DEPTH SOWING OF SEEDS, PREFERABLY CUCURBITACEOUS CROPS SEEDS | 2004 |
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RU2275783C1 |
