基于文献计量学的重大入侵害虫草地贪夜蛾的研究动态分析

Bibliometric analysis on research progress of the invasive insect pest fall armyworm, Spodoptera frugiperda

为了深入了解草地贪夜蛾在全球范围的研究动态和趋势,本文利用文献计量学方法,以知网、万方、维普、Web of Science和CAB文摘数据库为数据源,对1910-2019年在国内外发表的5 030篇草地贪夜蛾文献进行了统计分析。结果表明:国内外关于草地贪夜蛾的文献数量随着时间的推移呈现整体上升趋势,20世纪90年代以来出现井喷式增长。学术期刊论文占总发文量的89.2%,Journal of Economic Entomology和《植物保护》分别是发文量最多的外文和中文期刊。在外文发文量方面,美国、巴西和墨西哥等国家的研究机构和学者名列前茅;在中文发文量方面,中国农业科学院植物保护研究所、全国农业技术推广服务中心和北京农学院位列前三。草地贪夜蛾的研究热点与其可持续防控高度相关,尤其侧重生物防治和IPM方面的研究。

In order to obtain a deep understanding of global research progress and trend of the fall armyworm,Spodoptera frugiperda,a bibliometric study was conducted by screening and analyzing 5 030 literatures published during 1910-2019 and recorded in the databases such as CNKI,Wanfang,VIP,Web of Science and CAB Abstracts.The results showed that the total number of publications on S.frugiperda in every ten years increased continuously from 1910s and significantly more publications occurred since the 1990s.Around 89.2%articles were published in scientific journals,of which Journal of Economic Entomology and Plant Protection published the largest number of articles in foreign language and in Chinese,respectively.Research institutes and researchers from USA,Brazil and Mexico were ranked highest in the number of publications in foreign languages.Institute of Plant Protection of Chinese Academy of Agricultural Sciences,National Agro-Tech Extension and Service Center and Beijing University of Agriculture were ranked top three in the number of Chinese publications.Research hotspots on S.frugiperda were closely related to its sustainable prevention and control,particularly including a great number of studies in the field of biological control and IPM.