摘要
畜禽清洁养殖是解决农业面源污染问题的重要途径,但实际践行情况却受到养殖户资源禀赋、经营策略等影响。基于可持续生计框架,结合1013份肉鸭养殖户微观数据,利用有序Probit与调节效应模型探究生计资本禀赋与结构、生计策略分化对清洁养殖行为的影响效应、内在机制及分化差异。研究发现:1)虽然生计资本总量显著负向影响清洁养殖行为,但具有较优人力、社会资本禀赋,以及社会、心理资本占优型结构的养殖户参与清洁养殖的积极性相对较高。2)生计策略分化显著阻碍了清洁养殖行为,且生计策略对社会资本具有负向调节效应,对心理资本具有正向调节效应。3)分环节讨论发现,自然、社会、心理资本占优型的专业户参与源头预防的积极性更高,心理资本占优型的专业户参与过程控制的积极性更高,物质、金融、社会资本占优型的兼业户参与末端治理的积极性更高。因此,加紧培养人力、社会、心理资本较优的养殖户,搭建线上线下互助交流平台来加强对兼业户的宣传与教育,还应结合不同环节清洁养殖行为特点制定差异化推广方案,提升全环节清洁养殖推广效力,以防治农业面源污染。
Clean farming of livestock is an important way to solve the problem of agricultural non point source pollution(AGNPS), but the actual practice is affected by farmers' resource endowment and business strategies. Based on the sustainable livelihoods framework, the effects of livelihood capital endowment and structure, and livelihood strategy differentiation on clean farming behaviour, internal mechanisms and heterogeneity are empirically analysed using ordered probit and moderated effects models, combined with microdata from 1013 meat duck farmers. The results show that: 1)Although the total amount of livelihood capital significantly and negatively affects clean farming behaviour, farmers with endowments such as better human and social capitals, as well as a dominant social and psychological capital structure are relatively more motivated to participate in clean farming behaviour. 2)Livelihood strategy differentiation significantly impedes clean farming behaviour, while livelihood strategy has a negative moderating effect on social capital and a positive moderating effect on psychological capital. 3)The sub-segment discussion finds that the natural, social and psychological capital-advantaged professionals are more motivated to participate in source prevention, the psychological capital-advantaged professionals are relatively more motivated to participate in process control, and the physical, financial and social capital-advantaged part-timers are more motivated to participate in end-of-pipe governance. Accordingly, it is necessary to focusing on cultivating farmers with better endowment of human, social, psychological capitals build online and offline mutual assistance and communication platform to strengthen the publicity and education of part-time farmers and differentiate and implement policies for clean farming behaviour before, during and after production, so as to enhance the effectiveness of the promotion of clean farming across the chain, and to rectify agricultural non point source pollution.
作者
刘金晶
刘灵芝
LIU Jinjing;LIU Lingzhi(College of Economics and Management,Huazhong Agricultural University,Wuhan 430070;Hubei Rural Development Research Center,Wuhan 430070,China)
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2024年第8期76-89,共14页
Journal of Arid Land Resources and Environment
基金
现代农业产业(水禽)技术体系建设专项资助项目(CARS-42-28)
中央高校基本科研业务资助项目(2662021JGPYX01,2662022JGYJ002)资助。
关键词
生计资本禀赋分化
生计资本结构分化
生计策略分化
清洁养殖行为
livelihood capital endowment differentiation
livelihood capital structure differentiation
livelihood strategy differentiation
clean farming behaviour
作者简介
刘金晶(1995-),女,汉族,河南郑州人,博士研究生,主要从事畜禽清洁养殖相关研究。E-mail:liujinjing6@webmail.hzau.edu.cn;通讯作者:刘灵芝(1971-),女,汉族,湖北当阳人,教授,主要从事水禽产业经济等研究。E-mail:liulingzhi@mail.hzau.edu.cn。
