Responsiveness of wheat varieties to growing conditions during the formation of protein in the grain

The responsiveness of spring soft wheat varieties to growing conditions during the formation of protein in the grain is shown. The research was conducted in 3 ecologically different zones of the Altai Territory in 2014-2017. The objects of the study are 11 varieties of spring wheat of an average early ripening period. It was revealed that the conditions of the Biysk-Chumysh zone are more favorable for the formation of protein in grain. The maximum effect - 28.2% on the studied trait is exerted by the interaction of factors: year, zone and variety. Varieties showed great responsiveness: Altai 110, Altai 75, OmGAU 90.