危害我国南方肉鸭的主要疫病及其防控措施

摘要

调查了我国南方10省（市、区）主要肉鸭品种，明确了危害不同品种肉鸭的主要疫病及其流行特点，指出我国南方肉鸭养殖生产中存在的问题。结合血清抗体检测及抗体的消长情况，总结了可有效降低我国南方肉鸭主要疫病危害的防控措施，以期为保障我国肉鸭产业的持续健康发展提供技术支撑。%In this paper ,we investigated the major meat duck species and their distribution among 10 provinces (cities ,districts) in southern China ,and cleard the pathogen etiology and the clinical epidemiology of diseases in these meat ducks ,then pointed out the problems in meat ducks production in southern China .Based on the results of investigation such as the detection of serum antibodies and their levels ,we summed up the prevention and control measures could effectively reduce major diseases hazards of meat ducks in southern China .This proposal contained a whole immune program which targeted to the main diseases in meat ducks ,and could provide technical support for the sustainable and healthy development of meat duck industry in China .