European Journal of Molecular & Clinical Medicine

The experiment examined the effect of the use of Introvit A + WS-amino acidvitamin
nutrient mixture in the diet of dairy cows on the efficiency of milk production. The use of
Introvit A + WS-amino acid-vitamin in the diet resulted in an increase in milk productivity due to
balancing the protein-energy ratio in cows, an increase in milk fat and protein content, and a 5%
reduction in feed consumption due to efficient cow nutrition.

Physiological, immunogenetic, selection, technological, biotechnological, and other methods to increase the productivity of karakul sheep are used to increase their productivity, as well as biologically active substances that increase the productivity of karakul sheep.