%0 Journal Article %T ASSESSMENT OF ENZYMATIC ACTIVITY DIFFERENTIATION WHEN USING WASTE-FREE PROCESSING TECHNOLOGIES IN AGRO-CHERNOZEM LAYERS %A Belousov, A.A. %A Belousova, E.N. %K enzymatic activity of the soil, protease, urease, waste-free tillage technologies %J Bulletin of KSAU %D 2025 %N 0 %P 7 %I Krasnoyarsk State Agrarian University