METHOD FOR PRODUCING A COMPOSITION FOR STIMULATING THE GROWTH OF CROPS Russian patent published in 2022 - IPC A01N59/14 A01N59/20 A01N25/02 A01N33/04 A01N33/08 A01P21/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. The method for producing a composition for stimulating the growth of agricultural crops includes mixing boric acid, a copper component and monoethanolamine, and metallic copper in powder form is used as a copper component. All components are taken at a certain ratio. First, boric acid is mixed with monoethanolamine, the mixture is heated to 150-160°C and the evolved water is distilled off for 1 h, then the reaction mass is cooled to room temperature and water and metallic copper are added in the form of a powder, after which the suspension is stirred for 8 h until complete dissolution of copper and to obtain a concentrated composition at the last stage, water is distilled off from the reaction mass under vacuum conditions.

EFFECT: invention makes it possible to ensure high crop yields.

1 cl, 1 tbl, 2 ex