%0 Journal Article %T WHEAT PRODUCTIVITY ON THE SOIL BIOLOGICAL ACTIVITY BACKGROUND IN CROP ROTATIONS AND MONOSOWNING UNDER THE SOUTHERN URALS CONDITIONS %A Skorokhodov, V.Y. %K crop rotation, spring soft wheat, soil biological activity, nitrate nitrogen, monosowing, predecessor %J Bulletin of KSAU %D 2022 %N 0 %P 7 %I Krasnoyarsk State Agrarian University