FIELD: mining engineering. SUBSTANCE: method involves sowing of perennial grass seeds with cover crop over ground to be regenerated, with mineral fertilizer being simultaneously applied; rolling crops by tilth roll and treating by 3-7% - aqueous solution of latex in an amount of 1,5-3,0 l/m2. As a result thick plant cover is formed. Perennial grass seeds and cover crops are drilled in alternation. EFFECT: increased efficiency in regeneration of disturbed ground. 5 cl, 2 tbl
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Authors
Dates
1995-03-20—Published
1992-07-10—Filed