香格里拉中甸牦牛寄生虫病感染调查
Investigation on Parasitic Diseases of Zhongdian Yak,Shangri La
和云凤 1邹振宇 2和嘉华 1都吉1
作者信息
- 1. 迪庆藏族自治州高原生物研究所,云南 香格里拉 674499
- 2. 西南林业大学生命科学学院,云南 昆明 650224
- 折叠
摘要
为调查云南省香格里拉地区中甸牦牛肠道寄生虫感染情况,并给其部分寄生虫病防治提供理论依据.选取香格里拉某养殖场15份牦牛粪便样品采用离心沉淀法和饱和蔗糖溶液漂浮法对牦牛粪便样品进行寄生虫检测.结果表明,中甸牦牛样品寄生虫感染率为100%,检出线虫9份,检出率为60.0%;球虫11份,检出率为73.3%;混合感染线虫和球虫的共5份,混合感染检出率为33.3%;牦牛粪便样品寄生虫有9种,其中绦虫2种、线虫2种、球虫5种.调查结果表明,中甸牦牛肠道寄生虫感染较为普遍,应加强对寄生虫的防控,才能有效提高中甸牦牛的生产性能和出栏率.
Abstract
In order to investigate the intestinal parasitic infection of yak in Shangri-La region,Yunnan Province,to provide a basis for the prevention and control of some parasitic diseases.This survey selected 15 yak feces samples and used centrifugal precipitation and saturated sucrose solution floating methods to detect parasites in yak feces samples.The results showed that the parasitic infection rate of Zhongdian yak samples was 100%,with 9 cases of nematodes detected and a detection rate of 60.0%;11 cases of coccidia were detected,with a detection rate of 73.3%.A total of 5 cases were mixed with nematodes and coccidia,with a mixed infection detection rate of 33.3%;There are 9 species of parasites in yak fecal samples,including 2 species of tapeworms,2 species of nematodes,and 5 species of coccidia.The survey results indicate that intestinal parasitic infections are more common in Zhongdian yaks,and it is necessary to strengthen the prevention and control of parasites in order to effectively improve the production performance and slaughter rate of Zhongdian yaks.
关键词
中甸牦牛/粪便/寄生虫/感染/调查Key words
Zhongdian yak/feces/parasite/infection/investigation引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据