METHOD OF PRODUCING ORGANOMINERAL FERTILISER WITH PROLONGED ACTION (VERSIONS) Russian patent published in 2013 - IPC C05G1/00 

FIELD: chemistry.

SUBSTANCE: invention relates to agriculture. The method of producing organomineral fertiliser with prolonged action involves grinding and mixing an organic component in form of tree bark and a mineral component containing a natural aluminosilicate mineral, moistening and composting the mixture of the fertiliser components in aerobic conditions, wherein the mineral component is made from natural aluminosilicate mineral; before mixing the organic and mineral components, the ground natural aluminosilicate mineral is further chemically treated in two steps, the first step involving holding the aluminosilicate mineral in formic acid, followed by washing and drying, and the second step involving holding in a an oxidant solution which is then evaporated, wherein the mixture of organic and mineral components is moistened with a decoction of herbs.

EFFECT: invention reduces power and material consumption, shortens production time, enables to obtain organomineral fertiliser with prolonged action, having a long storage life and properties which allows its use as a pest control agent for plants, trees and crops.

16 cl, 4 tbl