藏羚寄生蠕虫卵粪检调查初报  

Parasitic Helminth Eggs in the Feces of Tibetan Antelope

作　　者：曹伊凡[1] 苏建平[1] 张同作[1] 连新明[1] 

机构地区：[1]中国科学院西北高原生物研究所,西宁810001

出　　处：《动物学杂志》2006年第1期91-93,共3页Chinese Journal of Zoology

基　　金：青海省重大科技攻关项目(No.2002-N-105);中国科学院知识创新工程领域前沿项目(CXLY-2003-3)

摘　　要：2004年12月25日-2005年1月5日对位于青藏公路楚玛尔河大桥附近集群的藏羚（Pantholops hodgsoni），随机拣取其新鲜粪便共计36份带回实验室。利用漂浮法、沉淀法对粪样进行寄生虫蠕虫卵检查，结果显示，粪样中存在有细颈属（Nematodirus）、马歇尔属（Marshallagia）线虫卵和莫尼茨属（Moniezia）绦虫卵，其感染率在19．4％-94．4％之间，感染强度（EPG）分别为5．58、5．11和2．86。结果表明，冬季藏羚的寄生蠕虫感染率高，但感染种类少和感染强度低。A total of thirty-six fresh fecal samples of Tibetan Antelope（ Pantholops hodgsoni） were collected from the alpine grassland near the Bridge of Chumar River along the Qinghai-Tibet high-way from December of 2004 to January of 2005. Laboratory examination revealed the existence of helminth eggs of the genera of Nematodirus, Marshallagia and Moniezia in the feces, and the infection rates were 94.4%, 91.6% and 19.4%, respectively. The average counts of the fecal eggs per gram （EPG） were 5.58, 5.11 and 2.86. These results indicate that Tibetan Antelope is widely infected with a few species of helminthes in a low intensity in winter.

关 键 词：藏羚 寄生蠕虫卵 粪卵计数 

分 类 号：S852.73[农业科学—基础兽医学]