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本文在对上海市农村规模养殖户实地调研的基础上,从健康养殖方式所要求的经济效益和环境效益的不同视角分析了上海市健康养殖业的发展现状,并建立二元Logit模型计量分析影响养殖户进行健康养殖的各个因素及其影响程度。研究结果表明,养殖规模的扩大、产品的差别化引起的价格分级制度、各种农业经济组织和养殖户的风险态度对推进农户健康养殖的影响显著。文章并提出了发展健康养殖的相关政策建议。
Based on the field survey of rural farmers in Shanghai, this paper analyzes the current status of healthy aquaculture in Shanghai from the perspectives of economic benefits and environmental benefits required by healthy farming practices, and establishes a binary Logit model to measure and analyze the impact Farmers to carry out healthy breeding of various factors and the extent of their impact. The results show that the scale of breeding, the price classification caused by product differentiation, the risk attitude of various agricultural economic organizations and farmers have a significant impact on promoting farmers’ healthy farming. The article also proposed the development of healthy farming policy recommendations.