摘要
为了挖掘国内学者对农业技术扩散的研究,梳理和归纳国内农业技术扩散研究的特征和方向,以CNKI数据库中1992—2017年的1 405篇农业技术扩散研究的文献为研究对象,采用关键词共现分析、作者分析、机构分析,以信息可视化软件CiteSoace为手段,对国内农业技术扩散的研究脉络和现状进行分析。结果表明,目前国内农业技术扩散已经完成了基础理论的构建,但研究活跃度逐年降低,且研究领域较为集中,前沿的分支较少;农业技术扩散研究主要集中于"农业技术推广""农业技术""推广体系";蒋和平、李同昇、高启杰、胡瑞法、申红芳等是主要发文作者,中国农业大学、中国农业科学院、南京农业大学、华中农业大学、西北农林科技大学为发文较多的机构,《农业经济》是农业技术扩散研究发文最多的期刊,其次是《世界农业》《农业技术经济》等核心期刊。同时,现有研究内容的学科构成比较单一,主要集中于农业经济学领域,多学科交叉研究不明显,理论创新不足。构建农业技术扩散机制、体系,在农业供给侧结构性改革背景下对农业技术扩散的新要求都要关注。
It is an important issue for agricultural technology diffusion research filed to analyze and show the research hotspot,the core of author groups,major research institutions and important scholarly journals. The domestic scholars' research on diffusion of agricultural technology was dug to comb and summarize the characteristics and direction of agricultural technology diffusion research in China. Taking 1405 articles related to agricultural technology diffusion which are retrieved form "China National Knowledge Infrastructure" as subjects,we drew maps of the research hotspot,the core of author groups,major research institutions and important scholarly journals by CiteSpace,a visual software for literature analysis. The results reveal that,firstly,the basic theory of currentdomestic agricultural technology diffusion research has been constructed,but the research activity is decreasing year by year,the research field is more concentrated and the frontier has fewer branches. Secondly,the study of China' agricultural technology diffusion mainly focuses on agro-technical popularization,agricultural technology,promotion system,etc. Thirdly,Jiang He-ping,Li Tong-sheng,Gao Qi-jie,Hu Rui-fa,Shen Hong-fang are the top five prolific authors in agricultural technology diffusion research;China Agricultural University,Chinese Academy of Agricultural Sciences,Nanjing Agricultural University,Hua-zhong Agricultural University,Northwest A&F University,are the main prolific intuitions. At last,the journal published the most of articles about agricultural technology diffusion is "Agricultural Economy",while "World Agriculture","Journal of Agrotechnical Economics" are the main core journals of agricultural technology diffusion research. But at the same time,it is found that the content of existing research content is single,mainly concentrates in the field of agricultural economics,while the cross-disciplinary research is not obvious,and the theoretical innovation is insufficient. In the context of agricultural supply-side reform,the new requirements on agricultural technology diffusion are to be paid attention.
出处
《广东农业科学》
CAS
2017年第9期129-138,共10页
Guangdong Agricultural Sciences
基金
广东省科技计划项目(2017A040403062)
广东省农业发展和农村工作专项(粤农计[2017]27号)
