METHOD FOR INCREASING THE YIELD OF VEGETABLES WITH A NANOSILICA-CONTAINING COMPOSITION Russian patent published in 2022 - IPC A01N55/10 A01N33/02 A01N39/04 A01P21/00 B82B1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture and can be used for foliar processing of vegetables of the nightshade family in protected and open ground. The method for increasing the yield of vegetables includes foliar treatment of plants in the phases of the first 4-5 leaves and budding-flowering using a binary composition containing krezacin and hydrothermal nanosilica, while for foliar treatment of vegetables of the nightshade family at a fixed consumption of the drug by weight of 15 g/ha and volume at a flow rate of aqueous working solutions of the preparation of 300 l/ha, compositions with a mass content of krezacin and hydrothermal nanosilica in the ranges of 5.0–95.0% and 95.0–5.0%, respectively, relative to the total content of components, are used.

EFFECT: method for increasing the yield makes it possible to improve the quality of fruits and vegetables in terms of chemical composition with an increase in the environmental friendliness of food products based on vegetable raw materials.

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