广州地区禽类隐孢子虫病的初步调查

基金项目: 广东省青年基金

A PRELIMINARY SURVEY OF CRYPTOSPORIDIOSIS OF POULTRY IN GUANGZHOU

摘要: 采用饱和蔗糖浮卵法，对广州地区５个鸡场，５个鸭场和３个鹅场的隐孢子虫自然感染情况进行了调查，８８２份鸡的粪样中隐孢子虫卵囊阳性者有１２４份，其阳性率为７４．１％，１００４份鸭的粪样中阳性者２７３份，其阳性率为２７．２％，５７１份鹅的粪样中阳性者为７１份，其阳性率为１２．４％，根据卵囊形态和大小，卵囊鉴定为贝氏隐孢子虫。
- 广州 /
- 禽类 /
- 隐孢子虫病 /
- 调查
Abstract: Natural infectiolls with Cryptosporidia in chickens,ducks and geese were investigatad at 5chicken farms, 5 duck farms and 3 goose farms in Guangzhou by flotation using Sheather' ssugar solution.In 124 of 882 fecal samples from chickens,273 of 1 004 from ducks,and 71 of571 from gase,cryptospondial oocysts were deted. The positive rates were 14.1%,27.2%and 1 2.4% respectively. According to the morphology and size,the oocysts were identifiedas Cryptosporidium baileyi.
- uangzhou /
- poultry /
- c ryptosporidiosis /
- survey