基于文献计量法的杜鹃花研究现状及热点分析  

Research Status and Hotspots of Rhododendron Based on Bibliometric Analysis

作　　者：王一霞 黄旭东 曾文汐 马文宝[2] 余海清 王飞[4] 甘小洪[1] 董廷发[1,5] WANG Yi-xia;HUANG Xu-dong;ZENG Wen-xi;MA Wen-bao;YU Hai-qing;WANG Fei;GAN Xiao-hong;DONG Ting-fa(College of Life Science,China West Normal University,Nanchong Sichuan 637009,China;Sichuan Key Laboratory of Forest and Wetland Ecological Restoration and Conservation,Sichuan Academy of Forestry,Chengdu Sichuan 610081,China;Academy of Forestry in Kandze Tibetan Autonomous Prefecture,Kandze Sichuan 626001,China;West Asia Alpine Botanical Garden,Institute of Botany,Chinese Academy of Sciences,Chengdu Sichuan 610081,China;Ministry of Education Key Laboratory for Transboundary Ecosecurity of Southwest China,Yunnan Key Laboratory of Plant Reproductive Adaptation and Evolutionary Ecology and Centre for Invasion Biology,Institute of Biodiversity,School of Ecology and Environmental Science,Yunnan University,Kunming Yunnan 650500,China)

机构地区：[1]西华师范大学生命科学学院,四川南充637009 [2]四川省林业科学研究院,成都610081 [3]四川省甘孜藏族自治州林业科学研究所,四川甘孜626001 [4]中国科学院植物研究所华西亚高山植物园,成都611830 [5]云南大学生态与环境学院,生物多样性研究院,入侵生物学研究中心,西南跨境生态安全教育部重点实验室,云南省植物繁殖适应与进化生态学重点实验室,昆明650500

出　　处：《西华师范大学学报（自然科学版）》2025年第1期22-29,共8页Journal of China West Normal University(Natural Sciences)

基　　金：四川省自然科学基金项目(2022NSFSC0094);四川省创新团队岗位项目(LCTD2023CZ01-6);四川省濒危野生动物保护生物学重点实验室开放课题项目(2021KCPB-02);甘孜州科技计划项目(220013)。

摘　　要：杜鹃花(Rhododendron)是世界著名的观赏花卉,因其重要的观赏价值、经济价值而备受关注。基于Web of Science核心合集和CNKI数据库,利用CiteSpace软件对近二十年国内外杜鹃花的研究现状进行分析,总结了杜鹃花研究领域的前沿热点及发展趋势。研究发现:(1)近二十年关于杜鹃花的研究型论文以英文为主,且英文文献数量呈现快速增加的趋势,而中文论文在前十年快速增加,近十年呈波动趋势;(2)美国是英文文献中贡献最多的国家,中国科学院(Chinese Academy of Sciences)是中英文发文量最高的机构,陈训和Peter W.Fritsch分别是发表中文和英文文献最多的学者;(3)中、英文文献早期在杜鹃花研究领域的关注点有所不同,中文文献主要集中在杜鹃花品种培育、扦插栽培和抗性研究,英文文献则更加关注杜鹃花品种培育从分子层面上的实施,以及杜鹃花野外资源的保护。近年来,气候变化下杜鹃花的响应及品种培育已成为研究热点,建议在今后的工作中加强对全球变化下杜鹃花的响应以及抗性育种的研究。Rhododendron is a world-renowned ornamental flower,and has attracted much attention due to its important ornamental and economic value.Based on the core collection of Web of Science and CNKI database,we used CiteSpace software to analyze the current research of Rhododendron at home and abroad in the past two decades,summarizing the cutting-edge hotspots and development trends of it.Our results show that:(1)In the past twenty years,the research papers on Rhododendron are mainly in English,and the number of English research papers on Rhododendron shows a rapid increase,while the number of Chinese papers shows a rapid increase in the first decade but a fluctuating trend in the past decade.(2)America contributes the most to the publication of Rhododendron articles,and the Chinese Academy of Sciences publishes the most articles in Chinese and English.Xun Chen and Peter W.Fritsch are the leading core authors in publishing Chinese and English articles on Rhododendron research,respectively.(3)Chinese and English literature have different concerns earlier in the field of Rhododendron.Chinese literature mainly focuses on variety breeding,cutting cultivation and resistance,while English literature pays more attention to the implementation of Rhododendron variety breeding at the molecular level and the protection of Rhododendron wild resources.In recent years,the response and variety breeding of Rhododendron under global climate change have become research hotspots.Based on current progress,we suggest that the response and resistance breeding of Rhododendron under global change should be strengthened in the future work.

关 键 词：杜鹃花 研究热点 知识图谱 可视化分析 CITESPACE 

分 类 号：Q948.1[生物学—植物学]