TY CONF TI Application of an experimental phytonutrients to young cattle KW calves KW herbal supplement KW sandy sainfoin (Onobrychis arenaria) KW digestibility KW live weight KW natural resistance JO Multifunctional adaptive fodder production 29 (77) AU SUHANOVA, E.V. AU SYChEVA, L.V. AU Morozkov, N.A. PY 2022 PB Federal Williams Research Center of Forage Production and Agroecology