ORGANOMINERAL FERTILISER AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2015 - IPC C05G3/00 

FIELD: chemistry.

SUBSTANCE: invention relates to agriculture. The method of producing organomineral fertiliser includes treating, during granulation, mineral fertiliser with an aqueous solution, wherein the mineral fertiliser is treated with a solution of sodium benzoate in deionised water, in which a Yucca Schidigera extract and a humic plant preparation are added while stirring constantly; the obtained solution is then mixed with a dispersant NF; the obtained mixture is sprayed on the mineral fertiliser in a granulator using hot compressed air, after which the end product is cooled and packed. The organomineral fertiliser obtained using the present method contains a Yucca Schidigera extract, a humic plant preparation, sodium benzoate, a dispersant NF, residual water and mineral fertiliser. All components are taken in a defined ratio.

EFFECT: invention enables to obtain a highly effective, ecologically clean fertiliser with high strength and stability during storage, which considerably reduces consumption of mineral fertiliser without risking lower crop yield or considerably increases yield with the same application rate and improves the environment in agriculture.

12 cl, 1 ex