TY CONF TI CHARACTERISTICS OF MEADOW CLOVER VARIETIES OF DIFFERENT TYPES OF RIPENESS KW meadow clover KW cultivars KW source material KW sources KW green mass yield KW foliage KW dry matter JO Multifunctional adaptive fodder production 31 (79) AU LYuBEZNAYa, M.V. PY 2023 PB Federal Williams Research Center of Forage Production and Agroecology