FIELD: agriculture.
SUBSTANCE: work member includes flat hoe with plowshare and landside, rest, mineral fertiliser feeder, distributor box. In distributor box it is installed deflector of air- mineral fertiliser mixture. Deflector is implemented in the form of wedge with half-angle cone at back edge. Vertex of wedge is shifted from the axis of symmetry of mineral fertiliser feeder to the side of landside. Distributor box allows shape of hollow truncated pyramid. On back edge of flat hoe it is mounted stream-former.
EFFECT: regularly spaced distribution of fertiliser agents by width of flat hoe's catch and effectiveness increase of its usage by agricultural plants.
15 dwg
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