FIELD: agricultural engineering, in particular, tillage tools for cultivation of solonetz soil.
SUBSTANCE: tillage tool has passive mellowing working member and rotavation mellowing member for mixing of subsurface layers, said members being mounted on frame. Passive mellowing member is formed as U-shaped bracket. Ribs are mounted in inclined position on horizontal share of bracket. Rotavation mellowing member for mixing of subsurface layers is furnished with paired teeth arranged in diametrically opposed planes. Disks are eccentrically mounted for rotation on teeth ends. Teeth equipped with cutters are arranged between teeth with disks. Each cutter is formed as rod with cutting edges at its end. Teeth equipped with cutters, as compared with adjacent teeth equipped with disks, are mutually turned through an angle of 90° around axis of rotation of mellower.
EFFECT: improved quality of tillage of solonetz soil while keeping top fertile layer.
9 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR TILLAGE OF SOLONETZ SOIL AND COMBINED TILLAGE TOOL FOR EFFECTUATING THE SAME | 2004 |
|
RU2261571C1 |
| SOIL TILLAGE METHOD | 2004 |
|
RU2267890C1 |
| SOLONETZ SOIL AMELIORATION METHOD AND APPARATUS | 2004 |
|
RU2267891C1 |
| 0 |
|
SU470259A1 | |
| METHOD FOR TILLAGE OF OLD ARABLE SOLONETZ SOIL AND TILLAGE TOOL FOR EFFECTUATING THE SAME | 2004 |
|
RU2261570C1 |
| METHOD FOR THREE-TIER SOIL TILLAGE AND APPARATUS FOR PERFORMING THE SAME | 2004 |
|
RU2267892C1 |
| COMBINED SOIL-TILLING IMPLEMENT | 0 |
|
SU1047410A1 |
| IMPLEMENT FOR BASIS TILLING OF SALINIZED SOILS | 0 |
|
SU814291A2 |
| SOIL-TILLING WORKING MEMBER | 0 |
|
SU1500172A2 |
| IMPLEMENT FOR BASIC WORKING OF SOLONETZ SOILS | 0 |
|
SU865148A1 |
