Use of receptions of biologization for preservation of fertility of chernozem soils of Western Siberia

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In long-term stationary experience on leached chernozem soils it was established that perennial legume grasses cultivation in a crop rotation, organic fertilizers combinet with rational chemicalization permitted to meintain soil fertility and increase agricultural crop productivity.

fertilizer \ leached chernozem \ corn-grassy rotation \ productivity

Short address: https://sciup.org/142199400

IDS: 142199400   |   UDC: 631.8:631.582:631.45