市场驱动对农户黑土地保护行为的影响研究——基于三江平原典型县市的调研数据

Research on the influences of market forces on farmers'black soil farmland protection behaviors:Based on a survey data of typical counties and cities in the Sanjiang Plain

明晰市场驱动对农户黑土地保护行为的影响对提高黑土地保护技术应用效率、实现黑土耕地资源的可持续利用具有重要意义。本文基于三江平原典型县市农户调研数据,运用Logistics-ISM模型探讨市场驱动对农户黑土地保护行为的影响及其层次结构。结果表明:有84.47%的农户采用了黑土地保护技术,技术采纳程度均值为2.663;预期当年农产品价格、黑土地保护技术服务市场供给程度、农地流转市场化程度及农产品市场价格波动程度对农户采用黑土地保护技术及其采纳程度具有正向显著影响,农资信息获取便利程度仅对农户采用黑土地保护技术具有正向显著影响,上年农产品价格及农户对黑土地保护技术服务主体的信任程度仅对农户黑土地保护技术采纳程度具有正向显著影响;市场驱动因素对农户黑土地保护行为的发生机制表现为两条路径及三个直接驱动,农户黑土地保护行为受市场供求因素影响,主要通过市场价格及风险因素的间接影响,又受市场竞争及风险因素的直接影响;市场驱动对经营规模较大及经营旱田农户黑土地保护行为影响更为显著。因此,为促进农户黑土地保护行为,政府需大力培育黑土地保护社会化服务组织,显化黑土地农产品价值,提高农业生产要素市场化配置水平及针对不同类型农户实施差异化市场驱动策略。

Analyzing the influences of market forces on farmers'black soil farmland protection behaviors can improve the application efficiency of black soil farmland protection technology and contribute to the sustainable utilization of arable land resources with black soil farmland.Based on a survey data in typical counties and cities of the Sanjiang Plain,this paper investigates the infuence of market forces on farmers'black soil farmland protection behaviors and determines the hierarchy of market factors by the Logistics model and the Interpretive Structural Modeling Method.Results indicate that 84.47%of farmers have adopted black soil farmland conservation technologies with a mean adoption level of 2.663. And the expected agricultural product price, the supply of black soil farmland protectiontechnology services, the degree of marketization of farmland transfer, and the degree of market price fluctuation ofagricultural products have significant positive effects on farmers' adoption of black soil farmland protection technology.The ease of obtaining information on agricultural materials has a significant influence on whether farmers adopt blacksoil farmland protection technology, and previous year's price of agricultural products and the trust degree of farmerson the technical service subjects of black soil farmland protection significantly influence their adoption degrees. Themechanism of market forces on farmers' black soil farmland protection behaviors shows two paths and three directdrivers. Market competition and risks can directly affect farmers' black soil farmland protection behavior as well asmarket supply and demand factors, which influence market prices and risks. The impacts of market forces on the blacksoil farmland protection methods of farmers with vast management scales and arid lands are greater. Therefore, thegovernment should vigorously cultivate social service organizations for black soil farmland protection, demonstrate thevalue of black soil farmland agricultural products, improve the market-oriented allocation of agricultural productionresources, and implement differentiated market-driven strategies for different types of farmers.