重庆市部分地区牛病毒性腹泻/粘膜病血清流行病学调查  

Serological Survey of Bovine Viral Diarrhea/Mucosal Disease in the Partial Regions of Chongqing

作　　者：杨泽林[1] 冉智光[1] 曾政[1] 黄诚[1] 熊仲良[1] 苏承忠 郭利敏[1] 米自由 

机构地区：[1]重庆市动物疫病预防控制中心,重庆渝北401147

出　　处：《畜牧市场》2009年第10期28-29,共2页stockbreeding market

摘　　要：为了解牛病毒性腹泻/粘膜病(BVD/MD)的流行情况,从重庆市辖区内11个区县(自治县)采集奶牛、黄牛、水牛血清共369头份,用酶联免疫吸附试验(ELISA)检测BVD/MD抗体。结果从9个区县(自治县)检测出阳性样品,阳性率介于8.33%～50.00%之间,总阳性率为22.49%;规模奶牛场、散养奶牛、散养黄牛、散养水牛的阳性率分别为42.16%、9.62%、21.31%、9.76%。提示该病在我市各种牛群中存在,污染较广,应引起重视。To obtain the epidemiological data of bovine viral diarrhea/mucosal disease （BVD/MD）, 369Sera were sampled from diary cow, yellow cattle and water buffalo in 11 counties in Chongqing for testing the antibodies against BVD/MD by enzyme linked immunosorbent assay. The results revealed that the positive rate of intensive diary herds, backyard raised diary herds, yellow cattle herds and water buffalo herds was 42.16%, 9.62%, 21.31%, and 9.76%, respectively, and the total positive rate was 22.49 %. The positive samples were distributed in 9 counties, the positive rate in which was between 8.33% and 50.00 %. The results suggest that BVD/MD is prevalence in all kinds of bovine herds, which must be paid attention.

关 键 词：牛病毒性腹泻/粘膜病 抗体 流行病学 调查 

分 类 号：S858.28[农业科学—临床兽医学] S823[农业科学—兽医学]