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当前位置: 首页 > 文章 > 湖北省水牛巴贝斯焦虫病调查研究 畜牧兽医学报 1986,17 (1) 49-54
Position: Home > Articles > AN INVESTIGATION OF BABESIOSIS IN BUFFALOES IN HUBEI PROVINCE Chinese Journal of Animal and Veterinary Sciences 1986,17 (1) 49-54

湖北省水牛巴贝斯焦虫病调查研究

作  者：
刘钟灵;张光第;马丽华;黄继荪;陈新阶;高新山;杨待建
单  位：
华中农学院畜牧兽医系
摘  要：
本文首次报道了水牛巴贝斯焦虫病在湖北省流行情况。经调查本病主要流行于鄂东南一带,患病水牛感染二种巴贝斯焦虫:1.牛巴贝斯焦虫Babesia boris(Babes,1888);2.双芽巴贝斯焦虫B.bigemin(?)(Smith and Kilborne,1893),感染前一种的病牛较多(80％以上),后一种占5—10％,其余为混合感染。本病的传播者经鉴定为镰形扇头蜱Rhipiceplialus haemaphysaloides haemaphysaloides Supino,其活动规律尚不明了。据调查,本病(无论是哪一种虫体感染)始发于三月下旬,四、五月份为发病高峰,六月份逐渐减少,七月份以后很少发生,发病季节与以往文献报道不同,可能与不同传播者—蜱的生物学特性与活动季节有关。外来牛发病率(28.6％)高于本地牛(13.4％),发病年龄为2～12岁成年牛,犊牛极少发生。发病率在流行区平均4.8％(284/5946),高者达60％(9/15)。感染二种虫体的病牛在临床上均以高热(40.5～41.5℃)稽留、贫血、黄疸与血红蛋白尿为特征,如果治疗及时,应用黄色素与贝尼尔均可治愈。为了给本病防治提供更多依据,下一步工作将是研究传播者蜱在流行区的活动规律及生物学特性。
译  名：
AN INVESTIGATION OF BABESIOSIS IN BUFFALOES IN HUBEI PROVINCE
作  者：
Liu Zhongling, Zhang Guangdi, Ma Lihua, Huang Jisun ( Department of Animal and Veterinary Sciences, Central China Agricultural College, Wuchang, Hubei Province ) Chen Xinjie, Gao Xinshan, Yang Daijian ( Veterinary Station of Jiayu County, Jiayu )
摘  要：
This is the first report on the prevalence of babesiosis in buffaloes in Hubei province. It was demonstrated that the disease mainly prevailed in the southeastern part of the province. Two species of Babesia have been identified: Babesia bovis ( Babes, 1888 ) and B. bigemina ( Smith and Kilborne, 1893 ) . The infection rate ( more than 80% ) of the former species is much higher than that of the latter ( 5-10% ), the remainder being mixed infections. The vector-ticks have been identified as Rhipice-phalus haemaphysaloides haemaphysaloides Supino. The disease occurred at the end of March reached its peak in April and May,subsided gradually in June,and was not seen after July.The seasonal occurrence of the disease is much different from previous reports on the babesiosis of buffaloes in India and yellow cattle in China. It is perhaps related to the biologic natures and growth and decline of different tick species.The infection rate(28.6%) of buffaloes newly introduced into the endemic area is much higher than that of indigenous animals (13.4%). All animals infected are 2-12 years of age. The disease is rarely seen in buffalo calves. The average incidence of disease in the endemic area is 4.8% ( 284/5,946) . The disease in buffaloes infected with either species are characterized by high and continuous fever ( 40.5-41.5℃), anaemia, icterus and haemoglobin-uria. The infected animals may be cured with acriflavine or berenil if treated in time. In order to control babesiosis in buffaloes, further works are needed to study the biologic natures and pattern of activities of ticks in this area.

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