%0 Journal Article %T CROP PROPERTIES AND QUALITY OF SPRING WHEAT SEEDS DEPENDING ON THE FOOD BACKGROUND IN THE REPUBLIC OF TATARSTAN %A Serzhanov, I.. %A Shaykhutdinov, F.. %A Serzhanova, A.R. %A Garaev, R.I. %K productivity, spring wheat, nutrition level, precipitation, correlation, seed quality %J Vestnik of Kazan State Agrarian University %D 2019 %N 14 %P 5 %I Kazan state agrarian University