FIELD: agricultural engineering, in particular, pre-emergence treatment of sugar beet crops. SUBSTANCE: rotary tool has beam 1 and toothed disks 2. Beam 1 has bracket 3 and T-shaped bar 4 mounted on beam 1 for rotation and connected by flexible straps 6 with set of annular harrows 8 formed as triangles. Harrows 8 are interconnected by movable links 7. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR WEEDINESS CONTROL AND BEET PLANTING | 1995 |
|
RU2111635C1 |
| COMBINED TILLAGE TOOL | 2001 |
|
RU2197073C1 |
| METHOD AND APPARATUS FOR SOWING OF TILLED CROPS, SUCH AS BEET | 2002 |
|
RU2219694C1 |
| ROTARY TILLAGE TOOL | 2000 |
|
RU2158066C1 |
| HERBICIDE APPLICATION METHOD AND APPARATUS | 1995 |
|
RU2101902C1 |
| WEED CONTROL METHOD AND APPARATUS | 1993 |
|
RU2112340C1 |
| COMBINED TILLAGE TOOL | 1999 |
|
RU2161388C1 |
| TILLAGE TOOL | 2001 |
|
RU2186471C1 |
| SUGAR BEET CULTIVATION METHOD | 1994 |
|
RU2090029C1 |
| SUBSURFACE BROADCAST SOWING WORKING TOOL | 2000 |
|
RU2176439C1 |
