自制猪PPV和PRV二联灭活苗对后备母猪免疫效果观察  

Immune Efficiency of inactivated Vaccine of Porcine Parvovirus and Pseudorabies Virus

作　　者：杨明凡[1] 崔保安[1] 张素梅[1] 王学斌[1] 徐端红[1] 杨静远[1] 王莉[1] 

机构地区：[1]河南农业大学牧医工程学院,河南郑州450002

出　　处：《动物医学进展》2003年第6期110-111,共2页Progress In Veterinary Medicine

摘　　要：用自制猪细小病毒和猪伪狂犬病毒二联灭活苗对后备母猪免疫 ,效果观察表明 :猪细小病毒 HI抗体滴度最高达 1∶ 640 ,猪伪狂犬病毒血清抗体中和指数为 1 4 0 0以上 ,实验组母猪均未发生繁殖障碍 ,且平均产健康活仔率比对照组高出 1 .9%。The immune efficiency test of inactivated vaccine of Porcine Parvovirus and Pseudorabies virus showed that PPV HI titers were over 1∶320(1∶320~1∶640 in)after sows were immunized and PRV Micro-neutralization indexs of antibody were over 1400.The result also proved that inactivated vaccine could protect sows from PPV and PRV infection.

关 键 词：猪 PPV PRV 二联灭活苗 后备母猪 免疫效果 自制疫苗 

分 类 号：S858.28[农业科学—临床兽医学] S852.4[农业科学—兽医学]