基于文献计量的丛枝菌根真菌对植物抗性影响的研究态势分析

Analysis of the Research Status of Arbuscular Mycorrhizal Fungi on Plant Adverse Resistance Based on Scientometric Tools

为明晰对丛枝菌根真菌提高植物抵抗逆境等方面作用的研究现状及未来研究趋势,本文利用科学文献计量法,对Web of Science和CNKI数据库中近30年来即1991-2021年间的中英文文献进行了计量分析与可视化处理,总结了丛枝菌根真菌抗性研究领域的文献数量变化、国家和机构合作网络、研究热点和研究方向发展趋势。结果表明:1)丛枝菌根真菌抗性研究仍然是研究热点,研究文献中出现较高频次的关键词有“盐胁迫”“干旱胁迫”等;2)国内外主要研究单位集中在西班牙国家研究委员会(CSIC)、中国科学院(Chinese Academy of Sciences)、西北农林科技大学(Northwest A&F University)、长江大学(Yangtze University)等高校和研究院所;3)丛枝菌根真菌对重金属逆境的研究以及与其他微生物的协同抗逆作用已成为研究热点。

This paper adopts the scientometric analysis method to the research state and explore the trends of arbuscular mycorrhizal fungi in improving plant to stress based on the,using the scientific measurement method of big data to conduct quantitative analysis and visualization of Chinese and English literature in the past 30 years(1991-2021)in Web of Science and CNKI databases.The changes in the number of literatures,national and institutional cooperation networks,research hotspots and research trends in the field of arbuscular mycorrhizal fungal resistance are visually displayed.The results showed as follows:1)The research on arbuscular mycorrhizal fungal resistance has been paid more attention by researchers,and the most frequent keywords are“salt stress”and“drought stress”,which are the hot research directions of arbuscular mycorrhizal fungal resistance;2)The major domestic and foreign research institutes are focused on the Spanish National Research Council(CSIC),the Chinese Academy of Sciences,Northwest A&F University and Yangtze University)and other universities and research institutes;3)The study of arbuscular mycorrhizal fungi on heavy metal stress and their synergistic effects with other microorganisms have gradually become a research hotspot.