FIELD: agriculture.
SUBSTANCE: invention relates to the agriculture. Complex fertilizer based on activated dehydrated natural zeolites is characterized by that it contains a mixture of solutions of humic, fulvic acids and amino acids in pores of the zeolite in an amount not greater than 1,000 g per 1 ton of zeolite, as well as a solution of a mixture of nitrogen, phosphorus and potassium fertilizer in the pores of the zeolite in an amount of not more than 20 kg per 1 ton of the zeolite, at that, for top dressing of plants 450–500 kg of ready fertilizer per 1 ha of crops is used.
EFFECT: invention makes it possible to increase crop capacity of crops, to accelerate their maturing and to improve qualitative composition.
1 cl, 2 tbl, 4 ex
Authors
Dates
2019-05-13—Published
2018-05-14—Filed