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

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。

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

In order to explore the impact of the technology adoption behavior of farmers to the different levels of agr-icultural technology, a logistic model of influencing factors for farmer willingness to participate in agricultural watersaving 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 agr-itechnique diffusion, government support policies are the main factor to encourage farmers to adopt water-saving irrigation. In the environment of intermediate level agr-itechnique diffusion, the adoption of water-saving irrigation technology is easily influenced by the number of annual t raining and natural conditions in rural areas. In the environment of low level agr-itechnique dif fusion, water-saving irrigation technology is more vulnerable to the impacts of farmer. sacceptance of new technolo gies, natural conditions in ruralarea, and farmer s. riskaw areness. At last , some measures to raise the level of agricultural technology to a high level are suggested, such as intensifying government support policies, streng thening education and training, and improving regional information environment.