Ecological and Faunistic Features of Helminths in Cattle in Uzbekistan

This article involves the fauna and ecological features of helminths cattle in various biocenoses Uzbekistan. Based on many years our own research analysis literature data, 71 species were identified Uzbekistan, which 12 belong to class cestodes, trematodes 47 nematodes. Of Republic, 1 (Stephanofilaria assamensis) was noted by us for first time CIS 11 (Moniezia alba, Trichocephalus globulosa, Bunostomum trigonocephalum, Camelostrongylus mentulatus, Cooperia punctate, C. pectinata, Grosspiculagia occidentalis, Nematodirus abnormalis, N. spathiger, Stephanofilaria assamensis, Thelazia skrjabini) Among parasitic worms 37 develop a direct way, i.e. they without participation intermediate hosts. The remaining 34 with additional Their hosts are freshwater land mollusks, oribatid mites, grasshoppers, ants, dipterous insects, predatory mammals, humans. Also, it determined that Paramphistomum ichikawai, Taeniarhynchus saginatus, Aonchotheca bovis, rhodesi, Th. gulosa, skrjabini, Petrovi, Onchocerca lienalis, stilesi S. assamensis parasitize only cattle. Under conditions total infection is 94.3%. At same time, some regions ranges from -34.0 66.6%, cestodes 17.6 45.1% nematodes 70.0 % 93.5 %. widespread helminthiases adversely affect their productivity monieziosis, fascioliasis, paramphistomidiasis, trichuriasis, hemonchosis, parabronemiasis, thelaziosis, stephanofilariasis other helminthiases.