%0 Journal Article %T THE YIELD AND QUALITY OF SPRING WHEAT GRAIN DEPENDING ON THE TIMING OF SOWING, THE DEPTH OF SEEDING AND THE BACKGROUND OF NUTRITION IN THE NORTHERN PART OF THE MIDDLE VOLGA REGION %A Shaykhutdinov, F.. %A Serzhanov, I.. %A Serzhanova, A.R. %A Garaev, R.I. %A Hamitova, A.R. %K spring wheat, sowing depth, fertilizers, yield, sowing time, protein content, gluten %J Agrobiotechnologies and digital farming %D 2022 %N 1 %P 4 %I Kazan state agrarian University