[ Objective] To investigate the prevalence situation of swine reproductive failure diseases in Henan Province and provide reference for the immunization and prevention of swine reproductive failure diseases. [ Method]...[ Objective] To investigate the prevalence situation of swine reproductive failure diseases in Henan Province and provide reference for the immunization and prevention of swine reproductive failure diseases. [ Method] Between May 2009 and April 2010, all serum samples from the Henan Agriculture University, Animal Disease Detection and Diagnosis Center were detected, including 6 825 serum samples for detecting classical swine fever （CSF） antibody, 2 609 for porcine reproductive and respiratory syndrome （PRRS） antibody, 1 177 for pseudorabies rabies virus gE （PRV） antibody, 123 for porcine parvovirus （PPV） antibody and 53 for chlamydiosis antibody. [ Result] The antibody positive rates of sere for de- tecting above five diseases were 63.28%, 61.44%, 25.49%, 39.84% and 5.66%, respectively. [ Conclusion] The immunization and prevention of CSF, PRRS, PPV and PR in Henan Province needs to be strengthened urgently, and the chlamvdiosis has been effectively controlled.展开更多
文摘[ Objective] To investigate the prevalence situation of swine reproductive failure diseases in Henan Province and provide reference for the immunization and prevention of swine reproductive failure diseases. [ Method] Between May 2009 and April 2010, all serum samples from the Henan Agriculture University, Animal Disease Detection and Diagnosis Center were detected, including 6 825 serum samples for detecting classical swine fever （CSF） antibody, 2 609 for porcine reproductive and respiratory syndrome （PRRS） antibody, 1 177 for pseudorabies rabies virus gE （PRV） antibody, 123 for porcine parvovirus （PPV） antibody and 53 for chlamydiosis antibody. [ Result] The antibody positive rates of sere for de- tecting above five diseases were 63.28%, 61.44%, 25.49%, 39.84% and 5.66%, respectively. [ Conclusion] The immunization and prevention of CSF, PRRS, PPV and PR in Henan Province needs to be strengthened urgently, and the chlamvdiosis has been effectively controlled.
