NEW NOURISHING AND ENRICHING COMPOSITION FOR AGRICULTURAL CROPS Russian patent published in 2023 - IPC C05D9/02 C05G5/00 C05G3/70 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. The nourishing and enriching composition for agricultural crops in the form of granules dispersed in water contains elemental sulfur in the range of 1-90, wt. %, of the entire composition, at least one salt, a complex, a boron derivative or a mixture thereof in the range of 0.1-70, wt. %, of the entire composition and at least one dispersing agent in the range from 1 to 30, wt. %, of the entire composition. Moreover, the granules of the composition are in the range of 0.1-2.5 mm and contain particles with a size ranging from 0.1 to 20 mcm. A method for obtaining a composition in the form of granules dispersed in water involves grinding a mixture of one elemental sulfur, at least one of the salts, complexes, boron derivatives or mixtures thereof, and at least one dispersing substance to obtain a suspension or wet mixture in water. Next, the wet mixture is dried to obtain a composition in the form of granules dispersed in water with particles whose size ranges from 0.1 to 20 mcm.

EFFECT: invention makes it possible to increase the bioavailability of granules for absorption by plants, as well as to increase the yield of agricultural crops.

13 cl, 2 dwg, 7 tbl, 13 ex