【摘要】 奶牛养殖在农业，乃至国民经济中占有重要的地位。近年来，生物安全防控技术在奶牛疫病防治工作中作用突出。随着我国奶牛养殖范围和规模不断扩大，以及生态环境与奶牛疫病发生的复杂性日益变化多样，动物疫病风险成为长期困扰奶产业发展的突出问题。尤其是部分地区奶牛规模化养殖生物安全管理机制不完善、疫病防控体系不健全以及外来疫病入侵等问题，给奶牛养殖带来严重威胁。为此，本文对奶牛养殖生物安全体系建设及在奶牛养殖生产中的应用进行探讨，以期为奶业健康发展提供参考。更多还原

【Abstract】 Dairy farming occupies an important position in agriculture, and even in the national economy. In recent years, the scale of dairy farming in China has been expanding, with the scope and scale of farming continues to expand,a variety of diseases continue to increase, the risk of animal disease has long plagued the development of the dairy industry. In particular, the imperfect biosecurity management mechanism of dairy farming on a large scale in some areas, the inadequate disease prevention and control system, and the invasion of foreign diseases have posed serious threats to dairy farming. To this end, this paper discusses the construction of dairy farming biosecurity system and its application in dairy farming production to provide reference for the healthy development of dairy industry.更多还原