Vinogradov D., Gogmachadze G., Makarova M.

Productivity of sunflower hybrids Hungarian selection under the Ryazan region

A comparative analysis of the productivity of sunflower hybrids Hungarian selection in the conditions of the Ryazan region. The features of the growth and development of sunflower plants at different levels of mineral nutrition. The optimal dose of mineral fertilizers – N₉₀P₆₀K₆₀.

Keywords: SUNFLOWER, HYBRIDS, FERTILIZERS