FIELD: machine building.
SUBSTANCE: invention relates to the agricultural machine building. Tool for erosion prevention of soil comprises a frame with two support wheels. On frame fixed loosening-cutting legs for continuous tillage, in front of which on vertical axes there installed are single-sided flat-cutting working elements with dump surface, which can turn in horizontal plane. On the gun frame there are tanks with dosing devices for application of mineral fertilizers and preparations accelerating the process of stubble decomposition into the formed anti-erosion links. Slot cutters and compacting rollers are installed before single-sided flat-cutting working members with dump surface for cutting under erosion-preventing wings of slots with sealed upper base. Sealing rollers are secured behind the cutters.
EFFECT: higher anti-erosion resistance of soil and productivity of field crops on slope lands.
1 cl, 3 dwg
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