为明确大豆食心虫在国内外的研究动态,通过文献计量学的方法,以中国知网和Web of Science的5个数据库为数据源,整理出1955年7月—2023年6月在国内外发表的与大豆食心虫相关的文献,利用知识图谱分析及可视化分析等软件分析大豆食心虫的研究现状和发展趋势.国内外共有383篇研究大豆食心虫的期刊文献,其中包括中文文献344篇、外文文献39篇.国内外文献数量随着时间的发展整体呈现上升趋势,21世纪以来出现爆发式增长.这些文献分布在125本期刊中,研究人员来自8个国家和地区以及294个研究机构.其中发文量最多的机构是黑龙江省农业科学院.国内热点关键词包括防治、发生规律、大豆品种、敌敌畏、赤眼蜂等,国外热点关键词包括抗性基因的鉴定和表达、转基因大豆、赤眼蜂、性信息素等.目前大豆食心虫研究领域主要涉及应用昆虫学、生理生化、生物学、生态学等.国内大豆食心虫的研究热点与其综合防治技术及抗虫品种的筛选有关,国外的研究热点则与大豆食心虫基因表达等相关.文献分析有助于引导相关科研人员快速了解大豆食心虫领域研究现状,针对目前大豆食心虫研究的热点问题和薄弱环节,选准研究方向,为大豆食心虫的防控提出更加有效的技术措施.
Bibliometric Analysis of Research Progress of Leguminivora glycinivorella
The bibliometric analysis was conducted to analyze the research progresses and development trend in the field of Leguminivora glycinivorella using knowledge map analysis and visual analysis based on the literature published from Jul.1955 to Jun.2023 and recorded in the database of the China National Knowledge Infrastructure(CNKI)and five databases of Web of Science.There were 383 papers on L.glycinivorella published in 125 journals at home and abroad,and the researchers were from 294 research institutions of 8 countries or regions.The results showed that the total number of publications on L.glycinivorella kept increasing,and an explosive increase occurred during the 21st century.Heilongjiang Academy of Agricultural Sciences had the most published papers among research institutions.Keywords in CNKI included control effect,occurrence regularity,soybean varieties,DDVP and Trichogramma,while keyword in Web of Science included identification and expression of resistance genes,transgenic soybean,Trichogramma and sex pheromone.Up to now,the researches are mainly involved in the fields of applied entomology,physiology and biochemistry,biology and ecology.Research hotspots on L.glycinivorella in China were closely related to its integrated control technology and screening of insect-resistant varieties.However,research hotspots in foreign countries were closely related to the genetic expression of L.glycinivorella.The bibliometric analysis results could help relevant researchers to quickly understand the current research status in this field.Targeting the current hot issues and weak links in L.glycinivorella,we can select the right research direction to develop more effective technical measures on the control of L.glycinivorella.
Leguminivora glycinivorellabioliometricdatabaseCNKIWeb of Science
万方数据
维普
