FIELD: agriculture.
SUBSTANCE: invention relates to agriculture, specifically to methods of sowing various crops, mainly for single-seed sowing of seeds of two different crops at combined plantations. Method involves simultaneous sowing of seeds of two crops and their closing at different depth. Seeds are sown in turn in one row with displacement and with equal spacing. Displacement of seeds in a row is determined by condition L=a+2b, mm, where a is distance between sowing discs 3, mm, b is thickness of sowing disc 3, mm. Alternation of seeds is carried out as follows: 1:1; 1:2; 1:3; 1:4.
EFFECT: invention provides optimum use of sowing area, increases crop yield and improves quality indicators of grown crops.
1 cl, 2 dwg
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Authors
Dates
2016-04-27—Published
2014-10-27—Filed