COMPLEX PREPARATION FOR PRE-SOWING TREATMENT OF SPRING WHEAT SEEDS BASED ON GIBBERELLINS, POLYETHYLENE GLYCOL AND SUCROSE Russian patent published in 2022 - IPC A01N25/02 A01C1/06 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, namely to plant growth stimulants for pre-sowing treatment of spring wheat seeds. A complex preparation for pre-sowing treatment of spring wheat seeds in a semi-dry way includes calcium bentonite, potassium or sodium humate, brewer’s yeast autolysate, polyethylene glycol, gibberellic acid salts and sucrose. These components are in the following concentrations: calcium bentonite 35-45 g/l, humate 8-12 g/l, aqueous suspension of polyethylene glycol 250-350 mg/l, autolysate of brewer’s yeast 10-14 g/l, sucrose 6-16 g/l, aqueous suspension of gibberellic acid salts 250-350 mg/l.

EFFECT: increase in the stimulating ability of preparations for pre-sowing seed treatment using a semidry method.

1 cl, 1 tbl