TY CONF TI CHANGE OF DAIRY PRODUCTIVITY IN COWS WHEN REPLACING SOY GRAINS IN DIETS WITH EXTRUDED LUPINE KW extruded lupine KW dairy cows KW milk productivity KW import substitution of soybeans JO Multifunctional adaptive fodder production 26 (74) AU Fedorova, Z.N. AU Zarudnyy, V.A. PY 2021 PB Federal Williams Research Center of Forage Production and Agroecology