摘要
为了解和掌握禽白血病在贵阳地区发生和流行的基本情况,采用禽白血病A、B亚群抗体(ALV-A或B)和J亚群抗体(ALV-J)检测试剂盒,对贵阳市13个养鸡场中的15个肉鸡和商品蛋鸡共481份血清进行禽白血病抗体间接ELISA检测,结果 ALV抗体阳性率达到11.43%(55/481),其中9个鸡群172份血清样本A、B亚群抗体阳性率达到18.60%(32/172),13个鸡群309份血清J亚群抗体阳性率达到7.44%(23/309),结果表明该地区存在禽白血病病毒的感染。
The serum samples of breeding broiler farms and commercial layer farm add up to 15 flock were detected by using avian leukosis virus anti- body test kit - subgroup A, B ( ALV - AB ) and kit - subgroup J ( ALV - J), and the antibody positive rate reached 11.43 % (55/481 ). 9 flock among the total ALV - AB antiboby positive rate is 18.60% ( 32/172 ) . 13 flock among the total ALV - J antiboby positive rate is 7.44% ( 23/309 ). It is indicated that the infectiog of ALV exist in the area is possiblely.
出处
《贵州畜牧兽医》
2013年第3期25-26,共2页
Guizhou Journal of Animal Husbandry & Veterinary Medicine
基金
贵州省科学技术基金项目[黔科合J字(2007)2080号]
贵阳市农委科学技术计划项目