| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to the field of agriculture. The device comprises a frame and a tillage tool. The device is a collapsible structure, in the drum of which the teeth are inserted inside in the holes made in the form of grooves. The teeth are supported by the inner drum. The device is transported by the wheel, which is fastened to the collapsible frame, and is universal.EFFECT: implementation does not require large energy consumption, it is effective for soil treatment, as it does not disturb its structure and destroy the microflora, it is technological in manufacture.5 dwg |
