Evaluating the efficiency of using farmasol P(S)-Z preparation in the diet of dairy cows

The data on the positive impact of Farmasol P(S)-Z environmentally safe preparation on the biochemical status, productivity, and the incidence of cows has been obtained. It has been proven that the preparation contributed to a positive improvement of biochemical blood indices in cows, i.e., increase in the content of total protein, albumins, and ã-globulins by 6.46, 2.30, and 5.48%, respectively; Na, Mg, Ca, and P macroelements by 1.99, 23.46, 5.31, and 19.31%, respectively; Fe, Zn, Cu, Co, Se, I, and Mo microelements by 8.0, 10.41, 11.99, 30.0, 66.62, 53.76, and 0.45%, respectively; decrease in the content of K and Pb by 5.30 and 10.09%, respectively; increase in milk production and milkfat by 8.0 and 0.15%, respectively; and increase in live weight of calves at birth by 2.2 kg.