浙江农业科学 ›› 2025, Vol. 66 ›› Issue (6): 1425-1428.DOI: 10.16178/j.issn.0528-9017.20240227

• 植保技术 • 上一篇    下一篇

浙江省韭菜灰霉病病原菌分析

武军(), 方丽, 柯晶晶, 王汉荣()   

  1. 浙江省农业科学院 植物保护与微生物研究所,浙江 杭州 310021
  • 收稿日期:2024-03-21 出版日期:2025-06-11 发布日期:2025-06-23
  • 通讯作者: 王汉荣(1966—),男,浙江杭州人,研究员,主要从事经济作物病害诊断及绿色防控技术研发,E-mail:ZJNKYJJBH@hotmail.com
  • 作者简介:武军(1986—),男,浙江杭州人,助理研究员,主要从事经济作物病害诊断及绿色防控技术研发,E-mail:uuu555000@163.com
  • 基金资助:
    浙江省“三农九方”科技协作计划(2022SNJF023)

Analysis of the pathogens of gray mold on leek in Zhejiang Province

WU Jun(), FANG Li, KE Jingjing, WANG Hanrong()   

  1. Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
  • Received:2024-03-21 Online:2025-06-11 Published:2025-06-23

摘要:

韭菜是小宗作物,创造的经济价值较高。灰霉病已成为限制韭菜产业发展的重要病害之一。本试验从杭州余杭区和衢州市龙游县采集发病植株,通过分子生物学和致病性测定来鉴定韭菜灰霉病病原种类。结果表明,共分离出92株葡萄孢属真菌,由2个种组成,分别为葱鳞葡萄孢(Botrytis squamosa)和灰葡萄孢(Botrytis cinerea),Botrytis squamosa为优势种群。本试验结果可为韭菜灰霉病防治提供参考。

关键词: 韭菜, 灰霉病, 种群

Abstract:

Leek is a small crop that creates high economic value. Gray mold has become one of the important diseases restricting the development of leek industry. In this study, these diseased plants were collected from Yuhang District, Hangzhou City and Longyou County, Quzhou City, the pathogens species of gray mold on leek were identified based on the molecular identification, and pathogenicity determination. The results showed that 92 strains were isolated, which consisted of Botrytis squamosa and Botrytis cinerea. Botrytis squamosa were extremely dominant. The results can provide a reference for the control and prevention of gray mold on leek.

Key words: leek, gray mold, population

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