METHOD FOR INCREASING THE YIELD OF POTATOES WITH A NANOSILICA-CONTAINING COMPOSITION Russian patent published in 2022 - IPC A01G22/25 A01G7/00 A01N39/02 A01N55/10 B82Y99/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and can be used in growing potatoes in open ground. The method involves foliar treatment of plants in the phases of the first 4 -5 leaves and budding-flowering using a preparation containing cresacin and hydrothermal nanosilica. For non-root treatment of plants at a fixed rate of preparation by weight of 20 g/ha and volume flow rate of aqueous working solutions of 300 l/ha, compositions with weight content of cresacin and hydrothermal nanosilica are used in the ranges of 5.0 -95.0% and 95.0 -5.0%, respectively.

EFFECT: method makes it possible to increase productivity and quality of potato tubers by chemical composition with increased environmental friendliness of potato for nutrition.

1 cl, 2 tbl