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INFECTION OF SHEEP WITH DICTYOCAULUS SPP. DEPENDING ON AGE AND SEASON IN THE MARAGHA REGION OF THE ISLAMIC REPUBLIC OF IRAN
G.M. Gasanzade, G.G. Fataliyev
Islamic Azad University of the Islamic Republic of Iran, e-mail: qarafataliyev@bk.ru
The spread of dictyocaulosis in sheep in farms of the Maragha region depending on the sheep age and seasons has been studied. Lungs of 461 sheep were examined by the method of full helminthological autopsy, 2138 sheep fecal samples – by Berman and Wade method. According to the autopsy report the infection of sheep with Dictyocaulus spp. was in winter 8,0 %, in spring – 18,3, in summer – 10, and in autumn – 22,6 %. The results of coproscopic examination shown that 5,1 % of lambs, 16,5 % of sheep up to the age of two years, 12,5 % of adult sheep were infected with Dictyocaulus spp.
Keywords: sheep, dictyocaulosis, age, season, dynamics, Maragha Region of the Islamic Republic of Iran.
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© 2016 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)