TY JOUR TI MINERAL FERTILIZERS INFLUENCE ON THE POTASSIUM UPTAKE DYNAMICS BY CORN CULTIVATED IN THE TRANS-URALS FOREST-STEPPE ZONE KW corn KW mineral fertilizers KW potassium content KW increase in biomass KW economic carry-over KW assimilation of potassium. JO Bulletin of KSAU AU Demin, E.A. AU Barabanschikova, L.N. PY 2021 IS 0 PB Krasnoyarsk State Agrarian University