TRACK RECORD OF DOMESTIC FERTILIZER "NANOKREMNYI" APPLICATION ON WINEMAKING GRAPE VARIETIES CULTIVATED IN THE CRIMEA
The paper studies the influence of domestic fertilizers NanoKremnyi on the vegetative growth, fluid balance, productivity and susceptibility to fungal diseases of valuable winemaking grape varieties cultivated in the agro-climatic conditions of the Southern coast of Crimea. It was found that application of the fertilizer increases leaf surface area, improves plant fluid balance along with harvest quantitative and qualitative indicators, and improves biological effectiveness of protection against oidium. The article provides recommendations for the optimal use of NanoKremnyi on vine plantations.