基于文献计量学的烟草病毒研究知识图谱分析
Knowledge mapping analysis of tobacco virus research based on bibliometrics
赵宇婷 1谢晏芬 1曾朝懿 2彭瑞琦 1廖勇1
作者信息
- 1. 曲靖市烟草公司陆良分公司,生产经营科,云南省曲靖市 655600
- 2. 西华大学,食品与生物工程学院,四川省成都市 610039
- 折叠
摘要
[目的]挖掘并整理烟草病毒领域的发展脉络和整体研究框架,为烟草病毒病害防控的创新与突破提供参考.[方法]采用CiteSpace等文献计量学工具对中国知网和Web of Science两个数据库中的烟草病毒文献从论文发文量、国家/地区分布、主题知识图谱等维度进行数据分析,挖掘烟草病毒领域的研究特点.[结果](1)本领域整体发文量呈增长趋势,美国与中国发文量占优势地位.其中中国发文量增速最快,特别是近3年发文量占比超总量(中、英文文献总和)的6成.(2)国外研究主题比较侧重于对病毒感染过程、发病机理等方面.国内研究则更关注病毒防治方法、病毒检测方面的内容.(3)本领域热点研究方向为:烟草病毒病害调查、烟草病毒致病机制研究、抗病毒分子筛选与合成、抗病毒烟草品种选育、病毒检测方法开发等.
Abstract
[Objective]This paper aims to uncover and organize the development lineage and overall research framework in the fiield of tobacco viruses,with a view to providing references for innovation and breakthroughs in the prevention and controls of tobacco virus diseases.[Methods]Bibliometric tools such as CiteSpace were used to analyze the data of tobacco virus literature in two databases,CNKI and Web of Science.This analysis covered dimensions such as the number of publications,country/region distribution,and thematic knowledge maps,thus unveiling the research characteristics of the tobacco virus domain.[Results](1)The overall publication volume in this field is on the srise,with the United States and China dominating in terms of number of articles.In particular,China has shown the fastest growth in publication growth rate,especially in the last three years,where the number of publications accounted for more than 60％of the total volume(sum of Chinese and English publications).(2)Foreign research topics are more focused on the virus infection process and pathogenesis,while Chinese studies are more concerned with virus control methods and virus detection.(3)Hot research directions in this field include:tobacco virus disease investigation,tobacco virus pathogenic mechanism,antiviral agents screening and synthesis,breeding of antiviral tobacco varieties,and development of virus detection methods.
关键词
烟草/烟草病毒:文献计量学:知识图谱/CiteSpace/HistCiteKey words
tobacco/tobacco virus/bibliometrics/knowledge mapping/CiteSpace/HistCite引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据