TY CONF TI COMPARATIVE ASSESSMENT OF COLLECTION SAMPLES OF PERENNIAL LEGUME FODDER PLANTS KW red clover (2n) KW red clover (4n) KW creeping clover KW hybrid clover KW medium clover KW variable alfalfa KW seed alfalfa KW sandy sainfoin KW plant height KW early maturity JO Multifunctional adaptive fodder production 26 (74) AU Makarenkov, M.A. AU Kozlov, N.N. AU Komkova, T.N. AU Korovina, V.L. PY 2021 PB Federal Williams Research Center of Forage Production and Agroecology