猪流行性腹泻病毒与猪两种腹泻病毒混合感染免疫的比较研究  

COMPARATIVE STUDY ON IMMUNITY TO PED AND TGE&PEDV

作　　者：程庆华[1] 牛小迎[1] 叶成玉 解洪业 李志宁[1] 

机构地区：[1]青海省畜牧兽医科学院

出　　处：《西北农业学报》1995年第3期39-42,共4页Acta Agriculturae Boreali-occidentalis Sinica

摘　　要：用研制的猪流行性腹泻病毒（ＰＥＤ）灭活苗和猪两种腹泻病毒混合感染（ＴＧＥ与ＰＥＤＶ）灭活苗分别进行人工感染性免疫，主、被动免疫，交互免疫，免疫力产生时间，免疫期和野外免疫预防等对比试验，结果表明，２种疫苗除具有较好的免疫力外，它们之间既存在免疫的相关性，也各具其特异性。In terms of artificially infection immunization ,active&passive immunization ,inter-immuniza-tion,duration for immunity producing ,immune peried and field immunization ,comparative experi-ments on inactivated vaccine of PED and TGE&PEDV have been conducted.It was indicated that 2vaccines were correlated and characterized in addition to possess the good immunity.

关 键 词：病毒性腹泻 免疫 猪病 混合感染 

分 类 号：S858.285.3[农业科学—临床兽医学]