| 摘要 |
agriculture. SUBSTANCE: method involves laying mulching material to seeding depth not exceeding 6 cm to provide mulching layer; tilling soil in crop and fallow rotation only to mulching layer depth. Mulching materials are mineral ameliorants: concrete clay, zeolites, calcium materials used in an amount of 4-16 t/ha; or mixtures of mineral and organic ameliorants used in the ratio of 1:(2-15). Method allows soil fertility to be improved and retained during crop and fallow rotation tillage. EFFECT: increased efficiency and reduced power consumption. 2 tbl, 2 ex
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