基于CiteSpace知识图谱的我国桉树研究进展分析  

作　　者：李晓东 黄秋婵[1] 李福燕 金玲 

机构地区：[1]广西民族师范学院化学与生物工程学院,广西崇左532200 [2]崇左幼儿师范高等专科学校经济贸易系,广西崇左532200

出　　处：《智慧农业导刊》2023年第11期50-53,共4页JOURNAL OF SMART AGRICULTURE

基　　金：广西壮族自治区教育厅第四批民族院校特色学科建设立项建设学科项目(无编号);广西高校中青年教师科研基础能力提升项目(2022KY1546);崇左市青年科技人才培养项目(崇科2022QN1216);崇左市科技计划项目(崇科攻2022ZC1221);广西民族师范学院科研基金项目(2020BS001)。

摘　　要：该文运用CiteSpace软件对1993—2022年CNKI核心期刊收录的有关桉树研究的2251篇学术论文进行可视化分析。结果显示,学者们重视学科专业的交叉融合,也初步搭建科研合作团队。中国林业科学研究院热带林业研究所长期关注桉树的研究,是发文量最多的研究机构。分析含有高频关键词和高被引的论文内容,发现在桉树人工林物种多样性、可持续经营、水文生态效应、组织培养和化感效应等方面的研究,受到论文作者们更多的关注和重视。关键词突现图谱显示,近些年的研究出现如“尾巨桉”“巨桉”“经济效益”等热点词,在其研究中学者们重视桉树中大径材培育、人工纯林改造等内容,突出桉树的研究重心已由前期侧重经济效益向着生态效益和经济效益相结合的方式转变,这将是桉树后续研究中的重点内容。Using CiteSpace software,this paper made a visual analysis of 2251 scientific papers collected in CNKI from 1993 to 2022.The results showed that scholars attached importance to the cross-integration of disciplines and specialties,and initially established a scientific research cooperation team.The Research Institute of Tropical Forestry of the Chinese Academy of Forestry had long focused on the research of eucalyptus and was the research institution with the most publications.Analyzing the content of papers containing high-frequency keywords and high citations,it was found that the research on species diversity,sustainable management,hydroecological effects,tissue culture,and allelopathic effects of eucalyptus plantations had received more attention and attention from the authors of the papers.It is found that keywords such as"eucalyptus urophylla","eucalyptus grandis"and"economic benefit"have appeared in recent years,and that in their fields of research scholars attach importance to the cultivation of large diameter wood in eucalyptus trees,the transformation of pure plantation and so on.It is highlighted that the research focus of eucalyptus has changed from the previous emphasis on economic benefits to the combination of ecological and economic benefits,which will be the key content in the follow-up research of eucalyptus.

关 键 词：桉树 CITESPACE 知识图谱 可视化分析 研究机构 

分 类 号：F326.2[经济管理—产业经济]