摘要
采用寄生虫剖检法对民和县马营镇牦牛的寄生虫进行寄生虫种类和数量的调查,结果表明:发现线虫20种、绦虫1种、牛皮蝇1种、虱蝇1种。单体荷虫量达289条,普通奥斯特线虫(Ostertagia Cricumcincta)为优势虫种,感染率为100%,感染强度为104(11-180)。
By using parasitology, surveyed the sort and amount of parasites in local organ of 6-yak in Biantan region of Huzhu county,The results showed that there were 20 kinds of nematodes, one kind of tapeworm, one kinds of hypoderma bovis , one kind of louse flies .The amount of total parasites was 289,the dominant insects was Ostertagia Cricumcincta, the infection rate was 100%,the intensity of infection was 104 （11-180）.
出处
《畜禽业》
2010年第8期56-58,共3页
Livestock and Poultry Industry
