TY JOUR TI ENZYME ACTIVITY OF THE NITROGEN CYCLE OF AGRICHERNOZEM IN CONDITIONS OF TRANSITION TO MINIMUM PROCESSING TECHNOLOGIES KW basic tillage technologies KW soil enzymatic activity KW urease KW protease KW nitrogen-containing compounds JO Bulletin of KSAU AU Belousov, A.A. AU Belousova, E.N. PY 2022 IS 0 PB Krasnoyarsk State Agrarian University