武威某奶牛场犊牛及职工球虫病感染情况调查

Investigation on Coccidiosis Infection of Calves and Workers in a Dairy Farm in Wuwei

摘要:

为摸清该奶牛场的球虫感染情况，在甘肃省武威市某集约化牛场随机抽10头犊牛粪便及与犊牛直接接触的一线职工10人的粪便为样本，采用麦克马斯特计数方法，检测球虫病的感染情况。结果显示：该牛场球虫总感染率为80%，但OPG均小于5000，属于亚临床型球虫感染，该奶牛场职工没有球虫病感染情况。通过对球虫病感染的检查，诣在为该场犊牛球虫病的防控治疗提供依据。

Abstract:

In order to find out the coccidiosis infection in this dairy farm, the fecal samples of 10 calves were randomly collected from an intensive cattle farm in Wuwei City, Gansu Province, and the fecal samples of 10 frontline workers who had direct contact with calves were detected by McMaster counting method.The results showed that the total infection rate was 80%, but the OPG was less than 5000. It belongs to subclinical coccidia infection. The dairy farm staff did not have coccidiosis infection.The results of this investigation provide a basis for the prevention and control of coccidiosis of calves in this farm.