Паразитологический мониторинг кишечных гельминтозов животноводческого объекта
2012
Medvedskaya, M.V., Vitebsk State Academy of Veterinary Medicine (Belarus)
One of the sources of contamination parasitosis in animal is water. In the conditions of the Republic of Belarus there were established seasonal variations in content of strongilya and strongiloids larvae in water. The maximum number of them was drinking troughs for adult animals in summer (128+/-7,18 and 76+/-3,I4 eggs in 20 Visual Areas of Microscope) and in autumn (17,2+/-9,21 and 93+/-5,22 eggs in 20 Visual Areas of Microscope) and as well as in drinking troughs for in summer (343+/-12,89 and 114+/-2,30 eggs in 20 Visual Areas of Microscope). On the basis of the received data it is possible to note, that parasitosis of the gastrointestinal tract of cattle are presented by strongilyats - 13-25% in cows and 0,5-50% in calves, by strongyloidiasis - 2-3% in cows and 4,5-15% in calves, nematodiresis - 3-7% in calves and eumeries 2,5-13% in cows and 22% in calves.
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