Influence of probiotics based on sorbents on the growth intensity of black-and-white calves

An Actual task of veterinary medicine is not only the development of new additives for the prevention of diseases, but also the development of ways to increase their effectiveness, to obtain environmentally friendly food products for human health. For this reason, microbiological supplements such as probiotics are increasingly being used. In the presented studies, the growth dynamics of calves kept in an open area was studied after feeding sorbent-based probiotics. The results demonstrate: in animals of I and II experimental groups, the live weight at 3 months of life significantly exceeded the control indicators by 2.55 kg (3.1%, P