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| 款冬花枯萎病的病原分离鉴定 | |
| 引用本文： | 刘会清,张爱香,马海莲,李雪萍,仝在利,李世东.款冬花枯萎病的病原分离鉴定[J].河南农业科学,2010(11). |
| 作者姓名： | 刘会清 张爱香 马海莲 李雪萍 仝在利 李世东 |
| 作者单位： | 1. 河北北方学院,农业科学系,河北,张家口,075131 2. 蔚县中药材产业发展服务中心,河北,蔚县,075700 3. 中国农业科学院,植物保护研究所,北京,100081 |
| 摘 要： | 枯萎病是款冬花种植中发生的重要病害。田间调查发现,该病症状表现为萎蔫和根腐。通过室内病原物的分离、纯化、回接、鉴定,明确了引起枯萎病的病原主要是尖孢镰孢菌(Fusarium oxysporum Schlecht.)。 |
| 关 键 词： | 款冬花 枯萎病 病情调查 病原鉴定 |
Isolation and Identification of the Pathogen Causing Wilt Disease of Tussilago farfaral L |
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| LIU Hui-qing,ZHANG Ai-xiang,MA Hai-lian,LI Xue-ping,TONG Zai-li,LI Shi-dong.Isolation and Identification of the Pathogen Causing Wilt Disease of Tussilago farfaral L[J].Journal of Henan Agricultural Sciences,2010(11). | |
| Authors: | LIU Hui-qing ZHANG Ai-xiang MA Hai-lian LI Xue-ping TONG Zai-li LI Shi-dong |
| Abstract: | Wilt disease is one of the most serious diseases of Tussilago farfaral L.which limited the production of it.The pathogens and symptoms of the wilt disease were identified through field survey,pathogen isolation and inoculation experiments.Results showed that symptoms of the disease were expressed as wilt and root rot,and Fusarium oxysporum Schlecht.was the pathogen of wilt disease of Tussilago farfaral L.. |
| Keywords: | Tussilago farfara L Wilt disease Disease survey Pathogen identification |
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