玉米茎腐病研究领域可视化分析  

Visualization Analysis of Corn Stalk Rot Research Field

作　　者：王宝宝 夏玉生 王绍新[1] 李中建 丁鑫[1] 郑书海 耿晓彬 许洛[1] 冯健英 WANG Bao-bao;XIA Yu-sheng;WANG Shao-xin(Shijiazhuang Academy of Agriculture and Forestry Sciences,Shijiazhuang,Hebei 050041;Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081)

机构地区：[1]石家庄市农林科学研究院,河北石家庄050041 [2]中国农业科学研究院作物科学研究所,北京100081

出　　处：《安徽农业科学》2022年第19期217-222,共6页Journal of Anhui Agricultural Sciences

基　　金：现代种业科技专项(20326307D)。

摘　　要：[目的]为全面把握国内外玉米茎腐病领域研究的发展进程,为我国玉米茎腐病理论研究提供借鉴。[方法]以1980—2021年中国知网(CNKI)数据库、万方数据库、维普数据库收录的核心期刊论文共计385篇以及Web of Science外文数据库收录的488篇玉米茎腐病研究的SCI收录论文为研究对象,运用文献分析法,并借助CiteSpace软件绘制知识图谱,对目前全球玉米茎腐病研究的文献分布、刊物分布、研究机构与作者、研究热点与趋势等进行可视化分析。[结果]40多年来,全球玉米茎腐病领域研究科研成果呈现波浪式的发展趋势,中英文核心区刊物有19种以上。目前,从事玉米茎腐病研究的机构分布广泛,主要集中在发达国家的区域,彼此间的共现网络密度低,合作有待提高。[结论]玉米茎腐病研究的热点围绕在品种选育、致病性、抗病材料、防治、致病因子、伏马菌素的产生及其含量、抗性遗传、动物健康等方面,其发展趋势主要集中在真菌毒素、抗病基因定位、粮食安全、拮抗菌的研究等。[Objective]To grasp the development process of corn stalk rot research at home and abroad,and provide valuable reference for the theoretical research of corn stalk rot in China.[Method]A total of 385 papers about corn stalk rot of Chinese core journals were collected from CNKI database,Wanfang database and VIP database and 488 SCI papers about corn stalk rot collected from Web of Science database from 1980 to 2021 were selected as the research objects.In order to comprehensively grasp the development process of corn stalk rot research at home and abroad,and provide valuable reference for the theoretical research of corn stalk rot in China,by using the literature analysis method and drawing a knowledge map with the help of CiteSpace software,visually analyze the current global corn stalk rot research literature distribution,publication distribution,research institutions and authors,research hotspots and trends.[Result]The results show that over the past 40 years,the global research and scientific research results in the field of corn stalk rot have shown a wave-like development trend,and there are more than 19 kinds of publications in the core area of Chinese and English.At present,institutions engaged in corn stalk rot research are widely distributed,mainly in developed countries.The density of co-occurrence networks between them is low,and cooperation needs to be improved.[Conclusion]The research hotspots of corn stalk rot revolve around breed selection,pathogenicity,disease-resistant materials,control,pathogenic factors,fumonisin production and content,resistance inheritance,animal health,etc.The development trend is mainly concentrate on mycotoxins,disease resistance gene positioning,food security,antagonistic strain’s research.

关 键 词：玉米茎腐病 知识图谱 可视化分析 

分 类 号：S-058[农业科学]