• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>ACIAR Proceedings no.117; Workshop on Control of Newcastle Disease and Duck Plague in Village Poultry; 20030818-20; Ho Chi Minh City(VN) >Duck plague in Muscovy ducks in Can Tho province
【24h】

Duck plague in Muscovy ducks in Can Tho province

机译：芹Can省番鸭鸭瘟

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Muscovy ducks are widely raised all over Can Tho province in relatively small flocks that are allowed to roam around in the backyards and gardens. A retrospective survey showed that 14.5% of Muscovy ducks in Can Tho had experienced a disease resembling duck plague. The prevalence of suspected duck plague varied among different locations within the province, with the highest rates occurring in Can Tho City and Thot Not district. The prevalence also varied slightly at different times of the year, with peaks from March to May and November to December. The prevalence was highest in birds over 12 weeks of age. Of 882 serum samples taken from Muscovy ducks not vaccinated with duck plague vaccine and raised in 9 districts and towns of the province, 15.40% had antibodies detected by Ab ELISA. This percentage ranges from 5% to 36% depending on location within the province. Duck plague was considered to be a serious constraint to the raising of Muscovy ducks in the area.
机译：番鸭在芹T省各地的相对较小的鸡群中广泛繁殖，可以在后院和花园中漫游。一项回顾性调查显示，芹Can市有14.5％的番鸭经历过类似鸭瘟的疾病。在省内不同地区，可疑鸭瘟的流行率各不相同，其中芹T市和Thot Not区的发病率最高。在一年中的不同时间，患病率也略有不同，从3月至5月和11月至12月达到高峰。在12周龄以上的鸟类中，患病率最高。在全省9个地区和乡镇采集的882只未接种鸭瘟疫苗的番鸭血清样品中，有15.40％的抗体通过抗体ELISA检测。该百分比范围从5％到36％，具体取决于省内的位置。鸭瘟被认为是该地区番鸭繁殖的严重限制。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号