METHOD OF ACTIVATING GERMINATION OF SEEDS OF AGRICULTURAL PLANTS Russian patent published in 2024 - IPC A01C1/06 B82Y99/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, in particular to plant growing and means of pre-sowing treatment of seeds of agricultural plants in order to stimulate growth and increase their yield. Method represents pre-sowing treatment of seeds with an aqueous solution of biologically active substances. Biologically active substances used are aqueous colloidal solution of polymetallic nanoparticles ZnCuNiFeMg in their concentration in working fluid of 0.001–0.1 g/l, which is subjected to ultrasonic dispersion with power of 100 W with frequency of 20 kHz for 30 minutes. Thereafter, 10% solution of sodium carboxymethyl cellulose is added and ultrasonic dispersion is carried out at the same power and frequency 5 times for 3 minutes every 2 minutes.

EFFECT: method provides higher germination energy, germination capacity and accumulation of seedling biomass.

1 cl, 1 dwg, 3 tbl, 3 ex