DIGESTIBILITY OF NUTRIENTS IN THE DIETS OF KAZAKH WHITE-HEAD STEERS FED THE COMPLEX PROBIOTIC PREPARATION
It is ascertained that feeding the probiotic preparation to beef steers has positive effect on the digestibility of nutrients and hematological blood indices. The steers of experimental groups demonstrated certain advantages in digestibility of dry matter, crude protein and fiber as compared with the control ones. The greatest advantage was observed in animals given the complex probiotic preparation in the dose of 3g/head.