FIELD: agriculture.
SUBSTANCE: invention relates to the field of agriculture. The erosion-preventive harrow comprises rows of circular sections with a bearing assembly and a rack, and also sections with adjustable angle of attack, placed between the discs. The discs of back row sections are arranged in row-spacing of the discs of the front row sections. The sections are made of three discs. There are wheel spiders in the front row. In the back row there are two wheel spiders and a front spherical disc with a notch, placed in row-spacing between the middle and the rear discs of the front row sections.
EFFECT: reduction of moisture loss is provided by.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CONSERVATION TREATMENT OF SOIL AND DISC HARROW FOR ITS IMPLEMENTATION | 2014 |
|
RU2567008C1 |
| DISK SOIL-FORMING SECTION | 2016 |
|
RU2614377C1 |
| TILLAGE DISC SECTION | 2017 |
|
RU2673167C1 |
| TILLAGE DISC SECTION | 2014 |
|
RU2567015C1 |
| COMBINED ANTI-EROISION HARROW | 2016 |
|
RU2630483C1 |
| DISC HARROW SECTION | 2022 |
|
RU2806218C1 |
| TILLAGE RIG | 2010 |
|
RU2435344C1 |
| FURROW-FORMING DEVICE | 2018 |
|
RU2687336C1 |
| SECTION OF INTERMITTENT PLOWING | 2019 |
|
RU2704272C1 |
| FURROW-FORMING DEVICE | 2018 |
|
RU2679737C1 |
