【摘要】 本调查经两年多时间,对我省有代表性的几个地区的牛羊东毕血吸虫病,通过临床观察、粪便检验、免疫学诊断、病理剖检和虫体鉴定以及中间宿主的种类、生息特点的综合研究,初步明确了该病的流行规律和特点。更多还原

【Abstract】 Orientobilharzia infection in animals were investigated on cattle farms and sheep farms in the middle, western and northwestern regions, Jilin province, of which the infection rate of farming cattle was 95.45% ( 168/176 ) in the middle area% the positive rate of dairy cows was 20% ( 4/20 ) in the western grass; the positive rates of sheep and bovines were 42.86% ( 30/70 > and 30% ( 15/50 ) respectively in the northwestern grass. Pathogenic parasite was O. turkestan-ica, which intermediate hosts were Radix auric-ularia and Galba pervia.更多还原