TY JOUR TI THE TYUMEN REGION WEATHER CONDITIONS IMPACT ON THE DRY MATTER CONTENT IN THE RED CLOVER GREEN MASS KW green mass KW hay KW Selyaninov hydrothermal coefficient KW red clover KW dry matter JO Bulletin of KSAU AU Feoktistova, N.A. AU Leonidov, Y.E. PY 2023 IS 0 PB Krasnoyarsk State Agrarian University