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Epidemiology Investigation of Dairy Cow Coccidiosis in Henan Province
Author(s): 
Pages: 51-53
Year: Issue:  10
Journal: China Dairy Cattle

Keyword:  河南奶牛球虫流行病学调查;
Abstract: 对河南省豫东、豫西、豫南、豫北及郑州市五个地区的47家奶牛场对成年牛、青年牛、小牛、犊牛共抽取1520头份粪便进行球虫检测,结果发现被检牛场球虫感染全部阳性,其中感染率最高的场达91.72%,最低为14.09%.本次调查共发现11种艾美耳属球虫,分别是椭圆艾美耳球虫(27.85%)、牛艾美耳球虫(15.34%)、奥博艾美耳球虫(13.41%)、邱氏艾美耳球虫(9.01%)、加拿大艾美耳球虫(8.3...
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