COMPLEX PREPARATION FOR PRE-SOWING TREATMENT OF SPRING WHEAT SEEDS BASED ON GIBBERELLINS Russian patent published in 2020 - IPC A01N25/02 A01N31/06 A01N33/06 A01N37/10 A01P21/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular, to pre-sowing treatment of spring wheat seeds. Complex preparation for pre-sowing treatment of spring wheat seeds includes in the following concentration sodium salts of gibberellic acids 35–45 mg/l, potassium or sodium humate 8–12 g/l, beer yeast autolysate 10–14 g/l, calcium bentonite 35–45 g/l and paraaminobenzoic acid 650–850 mg/l. Complex preparation represents a clay-humus complex in the form of an aqueous suspension.

EFFECT: proposed complex preparation for pre-sowing treatment of spring wheat seeds has higher biological activity, provides faster germination of seeds of spring wheat and development of their sprouts.

1 cl, 1 tbl