中国农业资源与区划2025，Vol.46Issue(4)：65-77,13.DOI:10.7621/cjarrp.1005-9121.20250406
政府规制对生猪养殖户生物安全水平的影响研究
THE IMPACT OF GOVERNMENT REGULATION ON THE BIOSECURITY LEVEL OF PIG FARMERS
摘要
Abstract
The biosecurity system is the most effective barrier against major swine diseases.Government regulation plays a significant role in promoting the construction of the biosecurity system,fostering the correct attitude towards disease prevention and control among farmers,and enhancing the biosecurity levels at farms.Using survey data from pig farmers in Sichuan Province,this study employs the projection pursuit model and Tobit model to evaluate the impact of government guidance,incentives,and regulations on the biosecurity levels at their farms.The biosecurity level among pig farmers in Sichuan Province is generally low,with 88.78%of themfalling within medium to low range,indicating an incomplete biosecurity system.Government regulations effectively guide,motivate,and constrain the biosecurity practices of farmers,thus improving their biosecurity levels.Factors such as breeding scale,the proportion of breeding income,the adoption of all-in and all-out breeding practices,and awareness of symptoms and measures against African swine fever positively affect biosecurity levels.The impact of government regulation on farmers shows regional heterogeneity and variations across different biosecurity scores.It is essential to promote biosecurity knowledge and technical training,provide sufficient financial support,strengthen supervision,and implement differentiated biosecurity policies based on regional economic development levels and different scales of farms.关键词
生猪/养殖户/政府规制/生物安全/四川省Key words
pigs/farmers/government regulation/biosecurity/Sichuan province分类
管理科学引用本文复制引用
王欢,赵鑫,沈洋洋..政府规制对生猪养殖户生物安全水平的影响研究[J].中国农业资源与区划,2025,46(4):65-77,13.基金项目
国家自然科学基金青年项目"基于经济效益与生物安全的生猪养殖户重大疫病防控行为研究:机理与实证"(72103152) （72103152）
四川省农村发展研究中心项目"中国生猪产业政策演变逻辑及高质量发展研究"(CR2115) （CR2115）
