FIELD: agriculture. SUBSTANCE: in the course of the soil processing ashes are placed on the bottom of the top soil horizon with a uniform layer having depth 4-5 cm, with the rate being 150-200 tons per hectare. The consequent preparation of the top soil horizon is carried out into the depth less than that of the ash layer bedding. In order to deepen the subsoil layer furrows by 10-12 cm lower than the depth of the top soil layer are plowed through and are filled with ashes. EFFECT: improved soil processing. 1 cl
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Authors
Dates
1995-02-09—Published
1991-06-24—Filed