R. Nekrasov, M.Chabaev, Doctors of Agricultural Sciences, A.Zelenchenkova, L. K. Ernst Federal State Budgetary Research Center VIZ G.Ivanov, Nordtehsad LLC
The introduction of microadditives from Hermetia illucens fly larvae in the amount of 1.0 and 3.0 g / head /day during the rearing period and 3.0 and 9.0 g / head / day during the fattening period increases the protective properties of the body by strengthening nonspecific immunity and improving intestinal microbiocenosis, increases the intensity of animal growth while reducing feed costs per unit of production.