基于文献信息的食用菌病害研究热点与趋势分析

Hotspots analysis and direction exploration of edible mushroom disease research based on bibliometrics

病害是影响食用菌产量和品质的重要因素之一,目前尚缺少对食用菌病害研究现状与发展方向的直观了解。从2010年以来国内外发表的食用菌病害论文入手,对论文数量、发文期刊、被引率和研究机构进行了分析,展示了国内外食用菌病害的研究概况。此外,对相关论文进行了关键词共现分析,明确了国内外食用菌病害研究的热点。分析显示,绿霉病、褐斑病、蛛网病、病毒感染、湿泡病和软腐病是目前国内外最受关注的6类食用菌病害,干泡病的关注度日趋减少,而蛛网病侵染的食用菌种类持续增加。结合历史发文动态研究了食用菌病害的发生趋势,并认为环境有害微生物检测、消毒剂筛选和食用菌土传真菌病害防控将是未来食用菌病害的重点研究领域。

Disease is one of the important factors that affect the yield and quality of edible mushroom. At present, there is no intuitive understanding of the research status and development direction on mushroom diseases. Based on the articles focusing on edible mushroom disease published both domestic and overseas since 2010, the article counts, journals, citation rate, research institutions and keywords were analyzed,respectively. The co-occurrence analysis of key words was further carried out. Subsequently, the research focuses of edible mushroom disease were summarized. The analysis shows that green mold disease, brown blotch disease, cobweb disease, virus infection, wet bubble disease and soft rot disease are the six most concerned edible mushroom diseases both domestic and oversea. Additionally, the attention on dry bubble disease is decreasing, and the mushroom types infected by cobweb disease are increasing continuously.This paper also investigated the occurrence dynamics of edible mushroom diseases based on the historical trends, and considered that the detection of environmental harmful microorganisms, screening of disinfectants and control of soil-borne fungal diseases will be the key research fields in the future.