*Lecturer, Department of Zoology, Termez State University, Uzbekistan
Online published on 22 July, 2021.
The article defines the developmental period of Eucoleus annulatus in the primary and intermediate host organism of the nematode parasite in domestic and feral chicrens. The biology and life cycle of A. cylindrica, Dendritobilharziaisabellina, a parasitic nematode in chickens in Uzbekistan, especially in Tashkent, Syrdarya, Jizzakh, Kashkadarya and Bukhara regions, have been studied. The life cycle of Dendritobilharzia loss from trematodes in Uzbekistan has also been studied Anisusspirorbis, a species of mollusk, has been identified as an intermediate host, with 1.31.9% of them being infested with eggs and larvae of trematodes in the wild.
Nematode, Defensive Host, Extensiveness Of Damage, Intensity Of Damage, Intermediatehost, Feces, Fulleborn Method
