MONITORING OF EPIZOOTIC SITUATION OF FOWL INFECTIOUS BRONCHITIS
In this article was analysed a widespread of fowl infectious bronchitis around the world. Shown an appearance new serotypes of virus infectious bronchitis on the territory of Ukraine amongst vaccinated flocks. Well-founded realization of monitoring the viruses infectious bronchitis circulated amongst vaccinated flocks, theire comparison with vaccine strains and development of new methods express-diagnostic