我国肉鸡养殖户建立免疫档案行为及影响因素

Behaviors of Establishing Immunity File by Broiler Farmers and Their Influencing Factors in China

免疫档案是动物防疫的重要环节,做好免疫档案,有利于改善农村的免疫工作。通过收集全国331个肉鸡养殖户的调查问卷,发现目前仍有15%的养殖户缺乏执行免疫档案的自觉性。采用Logit模型进一步分析,结果表明,影响建立档案的因素很多,但养殖规模、饲养模式、是否为政府规划过的养殖小区、地区因素、禽流感联防联控系统参与意愿等因素的影响显著,当养殖户的养殖规模越大、采取全进全出饲养模式、为政府规划过的养殖小区、处在南方、参加禽流感联防联控系统意愿越大,越倾向于建立免疫档案。基于此,提出推行规模化养殖、提倡全进全出的饲养模式、规划养殖小区、加大宣传和教育力度等建议。

Immunity file is the key part of animal epidemic prevention and control.Therefore,establishing immunity files is important to improve the efficiency of animal Immunity in ruralareas.Based on the survey questionnaire from 331 broiler farmers in the whole country,this paper finds that currently 15% of broiler farmers are not willing to establish immunity files.This paper adopts Logit model for further analysis and the result shows that many factors influence the establishment of immunity files,but such factors as breeding scale,feeding mode,breeding community regulated by government,regional factors,participation willingness to jointly prevent and control avian influenza have obvious influence.While farmers' larger breeding scale,adopting all in and all out feeding mode,breeding community regulated by government,being in the southern region and stronger participation willingness to jointly prevent and control avian influenza will make broiler farmers more likely to establish immunity files.Therefore,this paper proposes several suggestions,including promoting large-scale breeding,advocating all in and all out feeding mode,planning breeding community and strengthening publicity and public education.