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猪蓝耳病与副猪嗜血杆菌感染的相关性分析

文献类型: 中文期刊

作者: 孙华伟 1 ; 卢凤英 2 ; 张敬峰 2 ; 张晓曦 2 ; 徐凯 2 ; 刘传敏 2 ; 张小飞 3 ;

作者机构: 1.江苏省农业科学院兽医研究所农业部兽用生物制品工程技术重点实验室江苏省农科院动物疫病诊断检测中心

2.;江苏省农业科学院兽医研究所农业部兽用生物制品工程技术重点实验室江苏省农科院动物疫病诊断检测中心

3.;江苏省农业科学院兽医研究所农业部兽用生物制品工程技术重点实验室江苏省农科院动物疫病诊断检测中心;

关键词: PRRSV;HPS;相关性;分析

期刊名称: 猪业科学

ISSN: 1673-5358

年卷期: 2017 年 12 期

页码: 100-102

摘要: 众所周知,副猪嗜血杆菌(HPS)被称为猪蓝耳病(PRRS)的影子病,但极少有文献报道二者之间相关性的确切数据。为了解同一猪只PRRSV与HPS感染的相关性,遂对江苏省农科院动物疫病诊断检测中心2017年5-8月份临床接诊的32份猪样品同时进行PRRSV和HPS的检测。结果显示:32份样品的PRRSV病原阳性率为37.5%(12/32),HPS检出率为28.1%(9/32),二者共同感染率为58.3%(7/12),即58.3%的PRRSV感染猪分离到HPS,而只有10%的未感染PRRSV猪分离到了HPS,同时,77.8%分离到HPS的样品为PRRSV病原阳性,检测结果表明:副猪嗜血杆菌(HPS)被称为猪蓝耳病(PRRS)的影子病是"实至名归",为江苏省PRRS和HPS的防控提供了流行病学数据。

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