FIELD: agriculture.
SUBSTANCE: invention relates to the agriculture. Working element for surface treatment of soil consists of ploughshare, behind which is rigidly installed plank with oral shoes, attached to post by means of brackets bracket in upper part and bolted joint in lower part. Plank with perks is installed at level of depth of tillage.
EFFECT: higher level of moisture in the treated layer by creating capillaries in the lower level compaction zone.
1 cl, 3 dwg
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Authors
Dates
2020-12-18—Published
2020-02-14—Filed