Structure of nematode population in cattle of different age in central region of Russia.

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Structure of nematode population in cattle of different age in central region of Russia


A.V. Radionov

The level of infection by nematodes in cattle of different age is studied. The highest infection by Ostertagia spp., Trichocephalus spp. is marked in cattle at the age one years, Oesophagostomum spp., Trichostrongylus spp., Nematodirus spp., Chabertia sp. – 1–3 years, Bunostomum spp. and Haemonchus sp. – 4–5 years.
Keywords: cattle, central region of Russia, nematode, age of animals.



© 2015 The Author(s). Published by All-Russian Scientific Research Institute of  Fundamental and Applied Parasitology of Animals and Plants named after K.I. Skryabin. 
This is an open access article under the Agreement of 02.07.2014 (Russian Science Citation Index (RSCI)) and the Agreemnt of 12/06/2014 (CABI org / Human Sciences section)