摘要
抑病型土壤是植物-土壤-微生物三者相互作用最终形成的可抑制作物土传病害发生的一种特殊状态的土壤,是分离、筛选可防治作物土传病害发生的高效生物防治菌株以及揭示土壤微生物抑制土传病害发生作用机理的最佳研究材料。因此,有关抑病型土壤的研究经久不衰。本研究利用知识图谱分析、引文图谱分析及可视化分析等软件对Web of Science核心合集数据库中抑病型土壤相关研究领域的论文发表数量、期刊、所属学科、作者、作者所在国家和机构、主要研究内容、发展方向等进行文献计量分析。结果表明,近年来,抑病型土壤的相关研究越来越受关注,土壤学科在此领域的发文数量仅次于植物学科。中国、美国、荷兰、德国在抑病型土壤研究方面发表论文数量较多,并且国家之间合作密切。美国农业部农业研究局、瓦格宁根大学、法国科学研究中心、南京农业大学、中国科学院等是论文发表数量较多的研究机构。在抑病型土壤领域研究论文的发表期刊中,《Phytopathology》是本地引用次数最多的,《Soil Biology and Biochemistry》是5年(2016-2020年)影响因子最高的。抑病型土壤领域发表论文较多的学者有Weller D M、沈其荣和Thomashow L S等。生物防治仍是抑病型土壤研究领域一个重要方向。抑病型土壤领域的未来研究趋势可能将集中于根际微生物组的特征解析、调控技术、机制等方面。综上所述,抑病型土壤领域过去的研究多聚焦于解析土壤微生物群落组成特征,分离、筛选关键抑病微生物,以及阐明关键抑病微生物的生防作用机制。根-土-微生物之间的互作机制、多营养级微食物网相互作用关系与调控策略、抑病型土壤功能维持等可能是抑病型土壤领域未来的研究焦点。
Disease-suppressive soil is a kind of soil that formed through the interactions among plant-soil-microorganisms.It is an excellent research material to isolate and screen the high-efficiency biocontrol strains involved in controlling of crop soil-borne diseases and decipher the mechanisms of soil microbes in inhibiting soil-borne diseases.Therefore,lots of studies related to disease-suppressive soils have been conducted by experts at home and abroad.The bibliometric research was studied to analyze the number of papers,the main published journals,distributions in disciplines,scholars,countries and institutions,scientific hotspots and trends in the field of disease-suppressive soil based on the knowledge map analysis,citation map analysis and visual analysis using the core collection database of the Web of Science in present study.The results showed that the importance of researches on disease-suppressive soils had been increased in recent years.And the number of publications in this field of soil science ranked second only after plant science.The United States,China,the Netherlands,Germany were the top countries that published many articles in the field of disease-suppressive soils.At the same time,the cooperations among these countries were also very close.Further the United States Department of Agriculture,Agricultural Research Service(USDA ARS),Wageningen University,Institut National de la Recherche Agronomique,Nanjing Agricultural University,Chinese Academy of Sciences,and other institutions were the top organizations which published plenty of papers at domestic and foreign.Phytopathology was the top journal that published most papers in the field of disease-suppressive soil based on local citation frequency.Moreover,Soil Biology and Biochemistry was the main journal with the highest impact factor in the terms of past five years in the field of disease-suppressive soil.Weller D M,Shen Q,and Thomashow L S were the most productive scholars in this field.Biological control was one of the research hotspot in the f
作者
林湘岷
沈宗专
李荣
欧燕楠
陶成圆
沈其荣
LIN Xiang-min;SHEN Zong-zhuan;LI Rong;OU Yan-nan;TAO Cheng-yuan;SHEN Qi-rong(College of Resources and Environmental Sciences,Nanjing Agricultural University,Nanjing 210095,China)
出处
《江苏农业学报》
CSCD
北大核心
2022年第3期821-829,共9页
Jiangsu Journal of Agricultural Sciences
基金
中国科学院战略性先导科技专项项目(XDA28070302)
国家自然科学基金项目(31972509、42090065)
江苏省政策引导类计划(国际科技合作/港澳台科技合作)项目(BZ2020026)
中央本级重大增减支项目(2060302)
江苏省农业科技自主创新基金项目[CX(19)2026]。
关键词
抑病型土壤
生物防治
知识图谱分析
可视化分析
引文图谱分析
disease-suppressive soil
biological control
knowledge map analysis
visual analysis
citation map analysis
