THE USE OF IMMUNOSTIMULATING DRUGS BASED ON POLYSACCHARIDES TO ACTIVATE NONSPECIFIC RESISTANCE AND INCREASE THE MEAT PRODUCTIVITY OF BROILER CHICKENS

In order to justify the use of the drugs Prevention-N-C and Immunavis-A in broiler chickens, the dynamics of the indicators of non-specific resistance of the organism were determined during the experiments, and the indicators of productive qualities were determined based on the results of control slaughter and anatomical cutting of the birds. Against the background of the use of the studied preparations, a stable increase in non-specific resistance of the organism within physiological norms was established. An increase in the productive qualities of poultry was noted, as evidenced by the indicators of pre-slaughter weight of poultry and muscle mass. In this case, the most pronounced effect was established when using the preparation Immunavis-A.