《中国畜牧兽医》 ›› 2017, Vol. 44 ›› Issue (12): 3592-3597.doi: 10.16431/j.cnki.1671-7236.2017.12.028

• 预防兽医 • 上一篇    下一篇

河北及天津部分地区奶牛肠道寄生虫感染情况调查

胡苏辉, 张振杰, 刘珍珍, 陈凯丽, 张贵玲, 李俊强, 张龙现, 王荣军   

  1. 河南农业大学牧医工程学院, 河南省人畜共患传染病国际联合研究实验室, 郑州 450002
  • 收稿日期:2017-05-04 出版日期:2017-12-20 发布日期:2017-12-20
  • 通讯作者: 王荣军 E-mail:wrj-1978@163.com
  • 作者简介:胡苏辉(1991-),男,河南驻马店人,硕士,研究方向:预防兽医学,E-mail:996067061@qq.com
  • 基金资助:

    河南省高校科技创新人才支持计划(16HASTIT018);国家自然科学基金重点项目(31330079)

Investigation of Intestinal Parasites in Dairy Cattle in Parts of Hebei Province and Tianjin

HU Su-hui, ZHANG Zhen-jie, LIU Zhen-zhen, CHEN Kai-li, ZHANG Gui-ling, LI Jun-qiang, ZHANG Long-xian, WANG Rong-jun   

  1. International Joint Research Laboratory for Zoonotic Diseases of Henan Province, College of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, China
  • Received:2017-05-04 Online:2017-12-20 Published:2017-12-20

摘要:

为了解河北及天津近渤海地区奶牛肠道寄生虫感染情况,本试验采用离心沉淀法、饱和蔗糖漂浮法及卢戈氏碘液染色法对河北和天津地区12个奶牛场1 040份奶牛粪便样品进行显微镜检测。结果显示,寄生虫总感染率为61.63%,其中河北及天津地区寄生虫感染率分别为59.78%和66.12%。共检测出8种寄生虫,即球虫、贾第虫、隐孢子虫、阿米巴、圆线虫、鞭虫、绦虫及吸虫,感染率分别为40.96%、1.63%、8.46%、33.27%、2.02%、3.56%、0.96%和0.96%,其中球虫与阿米巴为优势虫种。本试验结果表明,河北及天津地区奶牛肠道寄生虫感染比较普遍,养殖场需采取必要的防控措施。

关键词: 奶牛; 肠道寄生虫; 河北; 天津

Abstract:

In order to understand the prevalence of intestinal parasites in dairy cattle in Hebei and Tianjin near to Bohai area, the centrifugal precipitation, Sheather's sugar flotation, and Lugol's iodine staining techniques were used to examine 1 040 fecal samples from 12 dairy cattle farms in Hebei and Tianjin areas. The overall infection rate was 61.63%, with the prevalence being 59.78% and 66.12% in Hebei and Tianjin, respectively. Eight parasite species were identified, including Coccidium spp., Giardia duodenalis, Cryptosporidium spp., amoeba, Strongylus spp., Trichuris spp., cestode and trematode, and the infection rates were 40.96%, 1.63%, 8.46%, 33.27%, 2.02%, 3.56%, 0.96% and 0.96%, respectively. Coccidia spp. and amoeba were the predominant parasites. The present study indicated the prevalence of intestinal parasites were universal in dairy cattle in Hebei and Tianjin areas. Thus, the farms should take necessary prevention and control measures.

Key words: dairy cattle; intestinal parasite; Hebei; Tianjin

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