TY JOUR TI AGROTECHNOLOGICAL METHODS OF SOFT SPRING WHEAT CULTIVATION USE EFFICIENCY TO INCREASE PRODUCTIVITY AND GRAIN QUALITY IN THE OMSK REGION KW wheat KW tillage KW chemicals KW precursor KW yield KW grain quality. JO Bulletin of KSAU AU Yushkevich, L.V. AU Pakhotina, I.V. AU Schitov, A.. PY 2021 IS 0 PB Krasnoyarsk State Agrarian University