摘要
随着规模化养猪业的发展，日益严重的环境污染，以及抗生素的滥用，使生猪疫病也由单一型向混感型发展，给生猪疫病防制工作带来一定的难度。为了掌握昌宁县生猪疫病流行情况及发病原因，笔者于2005—2007年进行了此项调查，旨在为当地猪疫病防控提供科学依据。
With the development of large scale pig industry, more and more serious environmental pollution and the abuse of antibiotics, porcine epidemic diseases transformed from single type to mixed type, it brought difficult to the control of porcine epidemic diseases. In order to master the epidemic situation and etiology of porcine epidemic diseases in Changning County, the writer investigated on those articles to provide scientific basis on the prevention and control on porcine epidemic diseases.
出处
《云南农业大学学报（自然科学版）》
CAS
CSCD
2008年第5期709-711,共3页
Journal of Yunnan Agricultural University:Natural Science
关键词
猪
疫病
发病原因
控制措施
porcine
epidemic diseases
etiology
prevention and control
