| 摘要: |
| 为鼓励养殖户采取全面的消毒措施（空舍、物品、消毒池、场区、带鸡喷雾、饮水、进出车辆和人的防护性消毒），提高防控效率，通过收集全国331个肉鸡养殖户的调查问卷发现，平均每个养殖户使用5种消毒措施，但8种措施均采用的养殖户仅占17.82%。通过负二项回归模型研究发现，外出打工经历、养殖规模、政府规划过的养殖小区、防疫信息渠道、消毒效果认知和禽流感联防联控系统参与意愿的影响正向且显著，其中，防疫信息渠道的影响最大，当每增加1个渠道，养殖户的消毒措施增加0.208个。因此，通过发展规模化养殖，扩宽养殖户的防疫信息渠道，有助于增加养殖户的消毒措施。 |
| 关键词: 禽流感风险 肉鸡养殖户 消毒措施 防疫行为 负二项回归模型 |
| DOI：10.11841/j.issn.1007-4333.2016.10.17 |
| 投稿时间：2015-12-02 |
| 基金项目:现代农业产业技术体系建设专项资金（CARS-42-G24）；中国农业科学院科技创新工程（ASTIP-IAED-2015-01）；清华大学中国农村研究院博士论文奖学金项目 |
|
| Broiler farmers' behaviors of disinfection under the risk of avian influenza |
|
HUANG Ze-ying, WANG Ji-min, WANG Chen, OUYANG Ru-bin
|
| (Institute of Agricultural Economics and Development, Chinese Academy of Agricultural Sciences, Beijing 100081, China) |
| Abstract: |
| Empty house disinfection,items disinfection,pool disinfection,farm disinfection,spraying disinfection,drinking water,in and out of the vehicle,protective are the eight important measures to eliminate avian influenza infection and cut off the spreading link of the virus.Disinfection effect depends on the number of disinfection measures that farmers take.It was found that each farmer used about 5 kinds of disinfection measures on average and there were only 17.82% of farmers carrying out these 8 kinds of measures by collecting 331 questionnaires on broiler farmers.It was also discovered that there were many influencing factors on the number of disinfection measures farmers take.Postive and significant influencing factors were farmers' work out experience,farm's breeding scale,breeding community regulated by government,information channels of epidemic prevention,cognition of disinfection effect,participation willingness of the joint prevention and joint control system on bird flu.Among them,information channels of epidemic prevention was the most significant influencing factor:If farmers got one more information channel,farmers would increase 0.208 disinfection measure.Therefore,it is useful to increase farmers' disinfection measures by developing breeding scale and expanding epidemic prevention information channel. |
| Key words: risk of avian influenza broiler farmer disinfection method epidemic prevention behavior negative binomial regression model |
