AGRICULTURE SOLID INSECTICIDE COMPOSITION AND A METHOD OF PREPARING THE SOLID INSECTICIDE COMPOSITION Russian patent published in 1997 - IPC

FIELD: agriculture, insecticides. SUBSTANCE: product: composition based on the known active substance - derivative of nitroethyleneamine has usual additions and 5-77 wt.-% adsorption carrier taken from the following components: fuller's earth, sepiolite, B-cyclodextrin or a mixture and phosphoric acid at amount to provide pH value 5, not above. Composition can contain additional insecticide or antibiotic. Method of preparing the composition: an aqueous solution of 0.25-10 wt.-% an active component of composition weight is mixed with a mixture of adsorption carrier and usual additions acidified with phosphoric acid to pH below 5.0, or an active substance aqueous solution is acidified that is added to adsorption carrier and additions. EFFECT: improved method of preparing. 15 cl, 8 tbl