FIELD: agriculture.
SUBSTANCE: presented device includes a seed duct and a housing, in which furrow-formers are fixed. The latter are made in the form of two cutting discs and installed parallel to the motion direction. The discs are equipped on both sides with furrow-forming patches made of a polymeric material and have the possibility of axial movement on a shaft with fixation in the set position for adjusting the width of the row spacings, depending on the method of sowing (drill, close).
EFFECT: uniform distribution of grain crop seeds through the feeding area due to adjusting the width of the row spacings; increasing the device operability due to reducing the sticking of soil and crop residues onto the working surfaces.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR PLANTING GRAIN CROP SEEDS | 2012 |
|
RU2511237C1 |
| METHOD AND DEVICE FOR ORGANIC CULTIVATION OF CEREAL CROPS | 2010 |
|
RU2446659C2 |
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|
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| METHOD FOR SOWING OF CEREAL CROPS AND APPARATUS FOR PERFORMING THE SAME | 2005 |
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| SOWING MACHINE FOR PRECISION SOWING OF CROPS | 2015 |
|
RU2583073C1 |
| METHOD AND DEVICE FOR ORGANIC CULTIVATING OF CROPS | 2010 |
|
RU2446658C2 |
| PLOWSHARE FOR FURROW SOWING | 2017 |
|
RU2649330C1 |
| SECTION OF SEEDER FOR EXACT DEPTH SOWING OF SEEDS OF AGRICULTURAL CROPS | 2018 |
|
RU2684238C1 |
| PLOUGHSHARE SECTION FOR ACCURATE DEPTH SEEDING | 2015 |
|
RU2606918C1 |
| SEEDER FOR THE AGRICULTURAL CROPS SEEDS ACCURATE SOWING | 2018 |
|
RU2680271C1 |
