FIELD: agriculture, fertilizers. SUBSTANCE: fertilizer comprises turf and carbamide as biologically active organic medium. Fertilizer contains additionally biocatalyst in the following ratio of components, wt.-%: carbamide, 0.2-2.8; biocatalyst, 0.5-0.9; turf, the balance. Invention provides to enhance effectiveness of fertilizer due to enhancement of productivity, reduction of carbamide doses and price of the end product. Invention can be used for preparing agents enhancing productivity of agriculture crops. EFFECT: enhanced effectiveness of fertilizer. 3 tbl, 4 ex
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Authors
Dates
2003-11-10—Published
1999-05-25—Filed