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ICS11.220B41DB21辽宁省地方标准 DB21/T 2595—2016 规模化奶牛场结核病净化技术规范 The defecation technological specification of the tuberculosis in large-scale dairy farm 2016-03-18发布2016-05-18实施辽宁省质量技术监督局发 布DB21/T 2595—2016目次前言 ................................................................................ II1范围 .............................................................................. 12规范性引用文件 .................................................................... 13术语和定义 ........................................................................ 14结核病诊断 ........................................................................ 24.1临床诊断 ...................................................................... 24.2诊断 .......................................................................... 24.2.1病原学诊断 ................................................................ 24.2.1.1染色镜检 .............................................................. 24.2.1.2分离培养 .............................................................. 24.2.1.3动物试验 .............................................................. 24.2.2免疫学诊断 ................................................................ 24.2.2.1牛型结核分枝杆菌PPD皮内变态反应试验(PPD-B)......................... 24.2.2.2γ干扰素释放试验(IGRA) .............................................. 24.3结果判定 ...................................................................... 25净化措施 .......................................................................... 25.1检测 .......................................................................... 25.2处理 .......................................................................... 26净化标准 .......................................................................... 37净化维持 .......................................................................... 38防疫管理 ..................................................................