不同农业技术扩散环境区农户技术采用行为分析——以西北干旱半干旱地区节水灌溉技术为例  

Analysis of Farmer's Technology Adoption Behavior in Different Environments of Agri-technique Diffusion——A Case Study of Water-saving Irrigation Technology in the Arid and Semiarid Area of Northwest China

作　　者：李佳怡[1] 李同昇[1] 李树奎[1] 

机构地区：[1]西北大学城市与环境学院,陕西西安710127

出　　处：《水土保持通报》2010年第5期201-205,236,共6页Bulletin of Soil and Water Conservation

基　　金：国家自然科学基金"农业科技园区技术创新的空间扩散及其地理模式研究"(40871068)

摘　　要：为了探究在不同的农业技术扩散环境地区农户技术采用行为对农业技术扩散环境的影响,通过对西北干旱半干旱地区377个农户的调查数据分析,建立了影响农户参与节水灌溉技术因素的logistic模型。结果表明,在农技高水平区,国家扶持政策是激励农户采用节水灌溉的主要因素;在农技中等水平地区,农户采用行为易受培训次数以及农区自然条件影响;而在农技低水平地区,主要是农户的信息便捷度、自然条件以及农户的风险意识影响着节水灌溉技术的采用。应通过加大支持力度,强化农民教育与培训,改善区域信息环境等措施使农业技术扩散环境从低水平区向高水平区过渡。In order to explore the impact of the technology adoption behavior of farmers to the different levels of agricultural technology,a logistic model of influencing factors for farmer willingness to participate in agricultural water-saving is established based on the investigated data of 392 farmers from the different levels of agricultural technology in the arid and semiarid area.Results show that in the environment of high level agri-technique diffusion,government support policies are the main factor to encourage farmers to adopt water-saving irrigation.In the environment of intermediate level agri-technique diffusion,the adoption of water-saving irrigation technology is easily influenced by the number of annual training and natural conditions in rural areas.In the environment of low level agri-technique diffusion,water-saving irrigation technology is more vulnerable to the impacts of farmer＇s acceptance of new technologies,natural conditions in rural area,and farmers＇ risk awareness.At last,some measures to raise the level of agricultural technology to a high level are suggested,such as intensifying government support policies,strengthening education and training,and improving regional information environment.

关 键 词：技术扩散 LOGISTIC模型 节水灌溉 

分 类 号：F327.41[经济管理—产业经济]