%0 Journal Article %T DEPENDENCE OF CROP ROTATION PRODUCTIVITY AND ECONOMIC EFFICIENCY ON VARIOUS BASIC TILLAGE SYSTEMS %A Savenkov, V.P. %K crop rotation, main tillage system, collection of fodder units per hectare, economic efficiency, net income, level of profitability %J Bulletin of KSAU %D 2023 %N 0 %P 5 %I Krasnoyarsk State Agrarian University