华北农学报 ›› 1994, Vol. 9 ›› Issue (2): 107-109. doi: 10.3321/j.issn:1000-7091.1994.02.021

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黄芪根腐病病原菌鉴定

王立新1, 孙先荣1, 白全江1, 齐凤鸣1, 刘正坪2   

  1. 1. 内蒙古农业科学院植物保护研究所, 呼和浩特 010031;
    2. 内蒙古农牧学院园艺系, 呼和浩特 010018
  • 收稿日期:1993-10-19 出版日期:1994-06-28

Pathogen Identification of Root Rot in Astragallus mongholicus

Wang Lixin1, Sun Xianrong1, Bai Quanjiang1, Qi Fengming1, Liu Zhengping2   

  1. 1. Plant Protection Institute, Inner Mongolia Aeademy of Agriculural Sciences, Hohhot, 010031;
    2. Department of Horticulture, Inner Mongolia Coolege of Agriculture and Animal Husbandry, Hohhot 010018
  • Received:1993-10-19 Published:1994-06-28

摘要: 黄芪根腐病在内蒙古西部黄芪主产区普遍严重发生。从患病的黄芪根皮内外获得分离物,经鉴定及致病性测定证实,引起黄芪根腐病的致病菌主要是立枯丝核菌(Rhizoctoniasolani),其次为尖镰孢(Fusariumoxysporum)和腐皮镳孢(Fusariumsolani)。

关键词: 黄芪, 根腐病, 病原菌

Abstract: Root Rot in Astragallus mongholicus is a destructive disease in Astragallus mongholicus growing regions of western inner Mongolia.The isolation,identification of the pathogen and pathogenecity test showed that the pathogens were Rhizoctonia solani,Fusarium oxysporum and Fusarium solani.

Key words: Astragallus mongholicus, Root rot, Pathogen

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引用本文

王立新, 孙先荣, 白全江, 齐凤鸣, 刘正坪. 黄芪根腐病病原菌鉴定[J]. 华北农学报, 1994, 9(2): 107-109. doi: 10.3321/j.issn:1000-7091.1994.02.021.

Wang Lixin, Sun Xianrong, Bai Quanjiang, Qi Fengming,Liu Zhengping. Pathogen Identification of Root Rot in Astragallus mongholicus[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(2): 107-109. doi: 10.3321/j.issn:1000-7091.1994.02.021.

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