库车县规模化场牛球虫感染情况及种类鉴定
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摘要
为了解新疆库车县牛球虫感染情况,采用饱和蔗糖溶液漂浮法对采自库车县2个规模化牛场共98份新鲜粪便样品进行球虫检查和种类鉴定。结果显示:球虫总感染率40.82%(61/98);奶牛和肉牛球虫感染率均随年龄增长而呈递减趋势,不同年龄段牛的球虫感染率差异极显著(P<0.01)。共鉴定出8种艾美耳球虫,分别是椭圆艾美耳球虫(E.ellipsoidalli)、牛艾美耳球虫(Eimeria bovis)、柱状艾美耳球虫(E.cylindrica)、邱氏艾美耳球虫(E.zuernii)、亚球形艾美耳球虫(E.subspherica)、阿拉巴艾美耳球虫(E.alabamensis)、奥博艾美耳球虫(E.auburnensis)和加拿大艾美耳球虫(E.canadensis),以椭圆艾美耳球虫、牛艾美耳球虫、柱状艾美尔球虫和邱氏艾美耳球虫为主要感染种类。
引文
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[10]马玉,乔军,孟庆玲,等.新疆北疆地区犊牛球虫感染调查及虫种鉴定[J].中国奶牛,2015(6):21-23.
[2]倪晓婷,吴耀东,郑文斌,等.宁夏奶牛球虫病流行病学调查与虫种鉴定[J].中国兽医杂志,2017,53(2):44-46.
[3]Lassen B,Viltrop A,Raaperi K,et al.Eimeria and Cryptosporidium in Estonian dairy farms in regard to age,species,and diarrhea[J].Vet Parasitol,2009,106(3-4):212-219.
[4]Bangoura B,Daugschies A.Parasitological and clinical parameters of experimental Eimeria zuernii infection in calves and influence on weight gain and haemogram[J].Parasitol Res,2007,100(6):1331-1340.
[5]Koutny H,Joachim A,Tichy A,et al.Baumgartner bovine Eimeria species in Austria[J].Parasitol Res,2012,110:1893-1901.
[6]汪明.兽医寄生虫学[M].北京:中国农业出版社,2003:31-32.
[7]张龙现,宁长申,何青军,等.郑州奶牛球虫病流行病学调查与虫种鉴定[J].河南农业大学学报,2000,34(1):88-93.
[8]蒋业慧,王正荣,张艳艳,等.石河子部分地区规模化奶牛场奶牛球虫感染调查[J].中国兽医杂志,2015,51(2):17-19.
[9]赵其平,韩红玉,王赞江,等.上海地区奶牛场球虫感染现状调查[J].畜牧与兽医,2007,39(11):43-46.
[10]马玉,乔军,孟庆玲,等.新疆北疆地区犊牛球虫感染调查及虫种鉴定[J].中国奶牛,2015(6):21-23.