中国畜牧兽医2012，Vol.39Issue(2)：200-202,3.
2009-2010年中国部分地区进口鸡群禽白血病流行病学调查
Epidemiological Study of Avian Leukemia in Different Import Poultry Strains from 2009 to 2010 in Some Areas of China
摘要
Abstract
In order to study the infection situation of avian leukemia virus(ALV) in different import breeds in China, more than 7000 cloacal swabs and serum samples from 4 different province were collected, then ALV-A/B, ALV-J antibody and p27 antigen were detected by ELISA. Samples collected from 4 different located poultry farms, which include 115 groups of 5 different breeds. Our investigation indicated ALV-J and ALV-A/B infection are existed in the import breeds of China generally. Moreover, the positive antibody rate of ALV-J was much higher compared to the ALV-A/B and the antibody rate of ALV-J was higher in broiler than in layer. Our investigation also showed chicken in early stage of egg production had top positive rate of p27 antigen and ALV-J antibody.关键词
禽白血病/流行病学调查Key words
avian leukemia/ epidemiological study分类
农业科技引用本文复制引用
张淼洁,张硕,顾小雪,原霖,汪葆玥,翟新验,田克恭..2009-2010年中国部分地区进口鸡群禽白血病流行病学调查[J].中国畜牧兽医,2012,39(2):200-202,3.基金项目
2008年度农业公益性行业科研专项项目鸡白血病流行病学和防控措施的示范性研究(200803019). （200803019）
