基于CiteSpace的地果(Ficus tikoua)知识图谱分析

Knowledge Mapping of Diguo(Ficus tikoua)Research Based on CiteSpace

目的:分析地果研究领域的现状和发展趋势,为其研究和应用提供参考。方法:以中国知网(CNKI)期刊全文数据库和Web of Science核心数据库为文献来源,基于CiteSpace对地果研究领域的发文量、发文机构、研究作者、关键词和高被引文献进行分析。结果:地果研究相关文献的数量处于波动状态,总量较少,质量还需提升;中国是研究地果的主要国家,且国内研究机构主要位于其自然分布区域内,国际上对地果的关注极少。国内核心作者源于机构内的合作,机构之间协作较少。总黄酮和化学成分等主题是当前地果的研究热点。结论:目前,对地果的研究少、开发利用程度低,未来应加强品种选育以发挥其在园林、药用、食用和生态修复等方面的优良特性,同时应加强对其系统发育和地果-榕小蜂协同进化等研究。

Objective:To analyze the current situation and development trends in the field of Ficus tikoua research,and provide a reference for its research and application.Methods:The full-text journal database of CNKI(China National Knowledge Infrastructure)and the core database of WoS(Web of Science)were used as literature sources.The number of publications,publishing institutions,research authors,keywords,and highly cited literature in the field of F.tikoua research were analyzed based on CiteSpace.Results:The number of literature related to F.tikoua research was fluctuating,with a relatively small total amount,and the quality needed to be improved.China was a major country in the study of F.tikoua,and domestic research institutions were mainly located within its natural distribution areas.There was very little international attention paid to F.tikoua.Domestic core authors originated from intra-institutional collaboration and were absent from inter-institutional collaboration.Topics such as total flavonoids and chemical composition are current research hotspots for F.tikoua.Conclusion:Currently,there is little research and low application of F.tikoua.In the future,in order to exploit its excellent character istics in gardening,medicine,food,and ecological restoration,the breeding of F.tikoua should be strengthened.In addition,the research on its phylogeny and the synergistic evolution of F.tikoua-wasp should be also strengthened.