%0 Conference Article %T COMPARATIVE ASSESSMENT OF SOIL TILLAGE SYSTEMS UNDER THE CONDITIONS OF MODERATE ARY STEPPE OF NORTHERN KAZAKHSTAN UPON THE SPRING WHEAT CULTIVATION %A Pigorev, I.Y. %A Bodryy, K.V. %A Shilo, E.V. %A Chudinov, V.A. %A Kaldybaev, D.S. %K zonal soil conservation, zero tillage, soil tillage systems, spring wheat productivity %J «PROBLEMS OF SOIL FERTILITY IN MODERN AGRICULTURE» %D 2024 %P 2 %I Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS