FIELD: agriculture, in particular, cultivation of farm crops on slopes with water erodible soil.
SUBSTANCE: method involves sowing multiple-component legumes-and-cereals grass mixture on terraced plow-land providing retention of drain and washing-away of thaw and rain water, on terrace hills and depressions; planting 0.5-0.8 m high stunted shrub-wood on hill apexes, and sowing field crops in terrace spacing according to crop rotation; in 8-10 years, renewing grasses and shrub-woods because of reduction in their productivity and function.
EFFECT: provision for reliable high productivity on terraced land regardless of extreme weather conditions.
2 cl, 1 dwg
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Authors
Dates
2007-11-27—Published
2006-02-26—Filed