Influence of content repair young birds on the formation of immunity against Newcastle disease during treatment with polysaccharide "Gramо"

Studied the effect the conditions of the replacement chickens on formation of immunity against Newcastle disease. Based on the research we can be concluded that the use of polysaccharide "Gramo" as a vaccine adjuvant in the sample can save the immunity against Newcastle disease on a high level up to 60 days after vaccination. Regardless of the differences in the areas of material formation of postvaccination immunity to the virus of Newcastle disease in chickens experimental groups of were not observed.