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2015, N 2 (18) |
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AGROTECHNICS |
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Savoskina O., Zavertkin I., Chebanenko S. |
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Accumulation of vegetative and crop residues depending on technology of cultivation of field cultures |
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In long-term multifactorial stationary experience the role of systems of a soil cultivation and systems of herbicides of different degree of intensity in accumulation and distribution of plant residues of cultures of grain and grass crop rotation and weeds is established. Increasing saturation of a crop rotation by herbicides leads to decrease in accumulation of plant residues in comparison with variants without herbicides, and replacement of ploughing with methods of subsurface treatment – to their concentration in the upper part (0-10 см) of root layer.
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