生猪养殖户粪污治理行为决策的影响分析——基于大中小规模比较的视角

Analysis on the influence of decision-making of pig farmers’fecal pollution control behavior:From the perspective of large,medium and small scale comparison

为探究生猪规模养殖粪污治理的有效路径,基于小、中、大规模比较的视角,利用在吉林和辽宁省调研的1124个样本数据,实证分析了不同规模养殖户粪污治理行为的决策因素。研究发现:养殖收入仍是影响养殖户粪污治理决策的重要因素,政府补贴对促进小、大规模养殖户粪污治理的作用更为显著,加强粪污治理宣传与培训对中规模养殖户更为有利。此外,为推进粪污资源化利用,应以种养循环为主要发展方向,分类实施,协同推进,通过开展粪污治理宣传和培训,实施监管和补贴等激励措施,促进养殖户将粪污治理内化为自主行为。

In order to explore the effective path of fecal pollution control in scale pig breeding,this study empirically analyzes the decision-making factors of manure pollution treatment behavior of farmers of different scales farms from the perspective of small,medium and large-scale comparison based on 1124sample data investigated in Jilin and Liaoning.The results show that:Breeding income is still an important factor affecting farmers’manure pollution treatment decisions.Government subsidies play a more significant role in promoting manure pollution treatment of small and large-scale farmers,and strengthening manure pollution treatment publicity and training is more beneficial to medium-scale farmershould be taken as the main development direction,implemented by classification and promoted in a coordinated manner.It is also necessary to promote farmers from internal fecal sewage treatment to independent behavior by carrying out fecal sewage treatment publicity and training,and implementing incentive measures such as supervision and subsidies.