作　　者： ; ; ; ; ; (高明超）;

机构地区： 佛山科学技术学院生命科学学院

出　　处： 《广东农业科学》 2011年第19期117-118,共2页

摘　　要： 采用禽白血病抗原检测试剂盒对8、12、20和26周龄的同一清远麻祖代鸡群泄殖腔拭子样品各500份进行ELISA检测,结果显示:抽检鸡群在不同周龄的禽白血病阳性率分别为5.2%、9.4%、12.6%和8.6%,清远麻祖代鸡白血病的排毒高峰在20周龄,是进行禽白血病抗原检测的最佳时期。 In order to demonstrate the optimal time of detecting avian Leukosis in Qingyuan MA grandparent breeding stocks, 500 samples were separately collected from the same Qingyuan MA chicken group at the age of 8 weeks,12 weeks,20 weeks and 26 weeks, using the BioCbek kit and tested for irdecting avian Leukosis virus or not. The results indicated that the positive rate of leukosis in the chicken group was 5.2%, 9.4%, 12.6% and 8.6% respectively, and the positive peak for assay was at 20 weeks old. It demonstrated that the optimal elimination time was 20 weeks old for detecting avian Leukosis virus.

关 键 词： 清远麻祖代鸡 禽白血病 血清学调查

领　　域： [农业科学] [农业科学]