FIELD: agricultural engineering. SUBSTANCE: drill-cultivator has frame, ridge-formers, bed forming rollers, seeding units (for fertilizers and seeds) and covering units. Bed forming rollers are provided with pyramid-shaped projections and side faces having height of 4 cm. EFFECT: increased efficiency by improved seed distribution over field and seed embedding. 3 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF PLANTING SOYABEANS ON RIDGES AND DEVICE FOR ITS IMPLEMENTATION | 2012 |
|
RU2497339C1 |
HILLOCK DRILL | 1996 |
|
RU2103857C1 |
RIDGER-SEEDER | 2007 |
|
RU2334385C1 |
BEDDER PLANTER | 2020 |
|
RU2733283C1 |
BEDDER PLANTER | 2020 |
|
RU2736979C1 |
BED PICKER | 2020 |
|
RU2736978C1 |
BEDDER PLANTER | 2020 |
|
RU2728637C1 |
BEDDER PLANTER | 2020 |
|
RU2728452C1 |
BEDDER PLANTER | 2020 |
|
RU2728454C1 |
METHOD FOR PRESOWING SOIL TREATMENT AND SEED SOWING AND APPARATUS FOR PERFORMING THE SAME | 2003 |
|
RU2284094C2 |
Authors
Dates
2001-02-10—Published
1999-02-19—Filed