第一条为了加强动物饲养场的防疫工作,防止动物疫病的发生和流行,促进畜牧业发展,制定本办法。第二条本办法所称动物饲养场,是指种畜场、种禽场、孵化场和年饲养量在50头以上的养牛场,60头以上的养猪场,70只以上的养羊场,2000只以上的养禽场,以及省畜牧兽医行政管理部门规定数 Article 1 These Measures are formulated in order to strengthen the epidemic prevention of animal breeding farms, prevent the occurrence and prevalence of animal epidemics and promote the development of animal husbandry. Article 2 The term “animal breeding farm” as mentioned in the present Measures refers to the stock breeding farms, breeding stock farms, hatcheries, and cattle farms with annual feeding of more than 50, pig farms of more than 60 heads and more than 70 sheep farms, More than 2000 poultry farms, as well as the provincial animal husbandry and veterinary administrative provisions