The influence of paramphistomidosis on efficiency and quality of milk
The influence of paramphistyomidosis on dairy efficiency of cattle is investi-gated. At cows The total yield of milk decreased on 29-33,71 %, the protein maintenance - on 0,39, fat - on 0,42 %, acidity - on 0,74 оТ, a milk freezing point - on 0,0084 оС