基于CiteSpace文献可视化的三角梅属植物环境适应性分析

Environmental Adaptability Analysis of Bougainvillea Based on CiteSpace Literature Visualization

目的:为梳理三角梅属植物环境适应性领域的发展历程,总结未来的研究方向。方法:以CNKI数据库中1992~2023年间的文献为原始数据,运用CiteSpace软件开展定量可视化分析。同时结合WoS核心数据库的6个环境适应性方面文献进行总结。结果:我国三角梅属植物环境适应性的研究起步较早且发文量日益增多,以学术期刊、学位论文、标准和成果为主;主要研究机构及作者集中在华南和西南地区但有向多地区扩展的趋势,合作主要基于地域或内容相似性;研究重点集中在干旱、低温和应用场所方面。结论:未来有望在多因子结合、提高适应性的实践拓展和现代分子技术应用下环境适应性的机理等方面开展更为深入且系统的研究。

Objective:To review the development history of the field of Bougainvillea Comm.ex Juss.plants environmental adaptability,and to summarize future research directions.Methods:The literature from 1992 to 2023 in CNKI database was used as the original data,and CiteSpace software was used to carry out quantitative visualization analysis.Besides,researchs from 6 related fields on environmental adaptability in WoS core databases were summarized further.Results:The research on the environmental adaptability of Bougainvillea plants in China was started early,and papers published number was increasing,mainly in academic journals,dissertations,standards and achievements.The main research institutions and authors were focused on South China and Southwest China,but there was a trend of expansion to multi-regional.The relevant cooperation was mainly based on regional or content similarity.Drought,low-temperature and application site were focused in research.Conclusion:Further research should be carried out in the aspects of multi-factor combination,practical expansion of improving adaptability,and the mechanism of environmental adaptability under the application of modern molecular technology.