METHOD FOR STIMULATING GROWTH AND DEVELOPMENT OF SPRING RAPESEED FOR SEEDS Russian patent published in 2021 - IPC A01G7/00 A01G22/00 A01B79/02 A01N65/06 A01N33/02 

FIELD: agriculture.

SUBSTANCE: method includes treating the seeds prior to seeding with a plant growth regulator in an amount of 450 ml/t of seeds, and during the vegetation season of the plants, the growth regulator is used in an amount of 600 ml/ha by vegetation, wherein seeding is performed by a continuous row method at a seeding rate of spring rapeseed for seeds 2.5 million/ha or 12 kg/ha of germinating seeds, and harvesting. Basic soil treatment includes disking, autumn ploughing, early spring harrowing and cultivation to a depth of 10 to 12 cm. Crop tending and packing of the soil are performed. The crops are harvested upon achieving full ripeness of seeds in 85% of the pods on the plants. The plant growth regulator contains dihydroquercetin and tri-ethanolammonium salt of orthoresoxyacetic acid at a concentration of 15 g/l + 30 g/l, respectively.

EFFECT: method allows to increase yield and oil content in the seeds.

1 cl, 8 tbl