1980—2020年食用菌病害研究趋势文献计量分析

Mushroom disease research trend from 1980 to 2020 on bibliometric analysis

为比较全面地了解食用菌病害领域的研究现状与趋势,采用文献计量法从Web of Science数据库中检索出1980—2020年3442篇文献,分析其发文趋势、文献类型、文献分布、作者、出版物、共被引分析、文献网络共现等,揭示了近40年全球食用菌病害领域的研究趋势、热点,为今后食用菌病害研究提供理论依据。结果表明,研究领域文献类型以研究报告、综述、会议论文为主。食用菌病害研究排名前3的国家分别是中国、美国、韩国。发文最多的期刊为《国际药用食用菌》。全球食用菌病害文献总被引75439次,平均单篇被引21.9次,被引次数逐年增加。文献网络共现分析结果表明,食用菌病害在双孢蘑菇、平菇上的研究较多,文献报道的病害种类集中于真菌类病害、细菌类病害以及病害的综合防控。未来,运用分子生物学开展致病机制研究,抗病性品种选育,食用菌病害生物防治以及利用人工智能进行病害的鉴定将是重点关注的研究领域。

To understand the diseases research status and trend of edible fungi,3442 literature references from 1980 to 2020 were retrieved from the Web of Science database,the publication trend,document types,author,journal,co-citation,co-occurrence of literature network were analyzed.The research trends and hot spots in the field of mushroom diseases in the past 40 years were revealed,which provided basis for the future research.The most common documents types were research articles,reviews and conference papers.China was the leading country with 951 documents followed by USA,South Korea and Japan.The most published journal was International Journal of Medicinal Mushrooms.Total number of citations was 75439 times and an average citation per item was 21.9 times.Citations increased gradually.Detailed key word analysis of the literature revealed the most used keywords such as“agaricus bisporus”,“oyster mushroom”.The research reported in the literature focused on fungal diseases,bacterial diseases and integrated prevention of mushroom diseases.We generated a cooperation network of the countries and found that China was the most collaborative country in the literature.In the future,research on mushroom diseases mechanism,breeding of disease-resistant varieties,biological control of mushroom diseases and identification of diseases by artificial intelligence should be strengthened.