at the base Enzyme immunoassay laboratories of poultry farms. Afonyushkin Vasily Nikolaevich, Candidate of Biological Sciences, Head of the Molecular Biology Sector of the SNC RAS, IHBFM SB RAS, Novosibirsk. Report at the section "Veterinary Medicine in poultry farming" of the XI International Scientific and Practical Conference "Veterinary Medicine in agriculture". June 2, 2022, Novosibirsk. All rights reserved