TY JOUR TI The influence of the application of high energy fodder additive on the persistence of lactation and quality of milk of holmogorsky cattle KW high-energy fodder additive KW fat-milkiness KW components of the diet KW milk productivity KW urea KW lactation persistence KW product of agricultural products processing JO International Journal of Applied Sciences and Technology Integral AU Dydykina, A.L. AU Nakonechny, A.A. AU Kholodov, A.N. PY 2018 IS PB Electronic science