技术认知与推广对农户低碳农业技术采纳行为的影响研究  

Influence of technological cognition and promotion on farmers’adoption of low-carbon agricultural techniques

作　　者：姚佳妤 刘蕾 范晓鑫 贾文茜 杨欣 YAO Jiayu;LIU Lei;FAN Xiaoxin;JIA Wenxi;YANG Xin(School of Public Administration,Huazhong Agricultural University,Wuhan 430070,China)

机构地区：[1]华中农业大学公共管理学院,武汉430070

出　　处：《干旱区资源与环境》2023年第12期21-30,共10页Journal of Arid Land Resources and Environment

基　　金：教育部人文社科基金规划项目(21YJA790072);武汉市曙光计划(2023020201020349);中央高校基本科研业务费专项资金资助项目(2662023YJ001,2662023PY015);华中农业大学大学生科技创新基金(2023189)资助。

摘　　要：农业碳排放是导致全球气候变暖的重要来源之一,已经成为我国温室气体排放的第二大来源。在大国小农的背景下,提高农户对低碳农业技术的采纳是减少农业碳排放、实现碳达峰碳中和的重要途径。基于江汉平原1040户农户的调研数据,文中运用熵值法和Heckman样本选择模型,分析技术认知和推广对农户低碳农业技术采纳行为的影响。结果表明:1)农户低碳农业技术采纳率达到77.9%,平均采纳程度为3.141/11,处于采纳率较高但采纳程度偏低的状态。2)农户对低碳农业技术认知的平均程度为2.676/5,政府对低碳农业技术推广的平均程度为2.349/5,认知程度达到一般水平而推广程度相对较低。3)技术认知对农户的采纳决策和采纳程度均具有显著性的正向影响,技术推广对农户的采纳决策具有显著性的正向影响而对采纳程度具有负向影响。基于以上结论,文中从拓宽低碳农业技术宣传渠道、加强低碳农业技术培训与技术示范等方面提出政策建议。Agricultural carbon emission is one of the important sources contributing to global warming and has become the second largest source of greenhouse gas emissions in China.Under the background of small-scale peasant in China,improving farmers’adoption of low-carbon agricultural techniques is an important way to reduce agricultural carbon emissions and achieve carbon neutrality in peak carbon dioxide emissions.Based on face-to-face questionnaire data from 1040 households in the Jianghan Plain,this study uses the entropy method and Heckman sample selection model to analyze the influence of technological cognition and promotion on farmers’decision making and adoption of low-carbon agricultural techniques.The results show that:1)The adoption rate of low-carbon agricultural techniques reaches 77.9%,and the average adoption degree of farmers is 3.141/11,which indicates a high adoption rate but a low adoption degree in general.2)The average degree of technology cognition is 2.676/5,and the average degree of technology promotion is 2.349/5,with an average degree of cognition reaching an average level but the degree of promotion relatively low.3)The degree of technological cognition has a significant positive effect on farmers’adoption decision making and adoption degree,while the degree of technological promotion has a significant positive effect on farmers’adoption decision making and a negative impact on their adoption degree.Based on the above conclusions,some policy suggestions are put forward from the aspects of technological propaganda,training and demonstration.

关 键 词：低碳农业技术 技术认知与推广 农户技术采纳行为 

分 类 号：F306[经济管理—产业经济]