TY JOUR TI Effect of premix 'laura' feeding on the highly productive lactating cows during the initial milking period KW feeding KW lactating cows KW feed additives KW milk yield KW milk quality JO Adaptive Fodder Production AU Lebedenko, A.V. AU Klimenko, V.P. PY 2024 IS 2024 PB Federal Williams Research Center of Forage Production and Agroecology