Growth, development and nonspecific resistance of calves at application of new immunomodulators

Results of clinical test of new immunomodulators PS-6 and PS-7, developed by scientists of the Chuvash State Agricultural academy are given. It is proved that PS-6 and PS-7 promote more intensive growth and development of calfs, prevention of intestinal and respiratory diseases, activization of cellular and humoral factors of nonspecific resistance of an organism, besides their application is profitable.