TY CONF TI COMPARATIVE STUDY of GENOTYPES of ALFALFA CHANGEABLE (MEDICAGO SATIVA L. NOTHOSUBSP. VARIA (MARTYN) ARCANG.) And ALFALFA (MEDICAGO SATIVA L. SUBSP. SATIVA) OF DOMESTIC AND FOREIGN SELECTION AT THE NUTRITIONAL VALUES IN THE SVERDLOVSK REGION KW JO Proceedings of The international scientific and practical conference AU Tormozin, M.A. AU Nagibin, A.E. AU Zyryanceva, A.A. PY 2024 PB Ural State Agrarian University