FIELD: agricultural biotechnology; agrochemistry.
SUBSTANCE: invention can be used for the production of biomineral fertilizers for crop production. The following is proposed: a method of the immobilization of agronomically useful microorganisms on the surface of mineral fertilizer granules using gelatinized cationic dextrin, as well as a biomineral fertilizer obtained by the proposed method.
EFFECT: ensuring reliable binding of agronomically useful microorganisms to mineral fertilizer, reduced dustiness, safety of fertilizers during storage, transportation and application to the soil, more uniform distribution of biomineral fertilizers when applied to the soil, which makes it possible to increase the efficiency of use of biomineral fertilizers applied to the soil by plants and increase their productivity.
30 cl, 8 tbl, 4 ex
