【摘要】 调查了安徽淮北地区黄牛的隐孢子虫感染情况。在１２４头黄牛的粪样中检出了隐孢子虫卵囊，感染率为６０．１９％（１２４／２０６）。经鉴定，所获虫体为小隐孢子虫（Ｃｒｙｐｔｏｓｐｏｒｉｄｉｕｍｐａｒｖｕｍ）。调查数据处理结果表明，黄牛的隐孢子虫感染存在年龄和地区性差异，但与性别无关。更多还原

【Abstract】 Infectious conditions of Cryptosporidium in cattle were investigated in Northern area of the Huaihe River of Anhui province. The results showed that Cryptosporidium oocysts were detected in the feces of 124 from 206 head of cattle with the infective rate being 60.19 percentage. The Cryptosporidium detected was appraised to be Cryptosporidium parvum. It was also found that there were differences in cattle infected with Cryptosporidium parvum between ages and areas, but no differences between sexes of cattle.更多还原