| 三叶木通叶斑病病原菌鉴定 |
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| 引用本文： | 刘昱锋,张铮,马银峰.三叶木通叶斑病病原菌鉴定[J].植物保护,2013,39(2):57-62. |
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| 作者姓名： | 刘昱锋 张铮 马银峰 |
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| 作者单位： | 1. 陕西师范大学生命科学学院,西安,710062
2. 陕西师范大学生命科学学院,西安710062;陕西师范大学药用资源与天然药物化学教育部重点实验室,西安710062;西北濒危药材资源开发国家工程实验室,西安710062 |
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| 基金项目： | 陕西省科技攻关项目，2012年陕西师范大学校级创新项目 |
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| 摘 要： | 叶斑病是三叶木通生长过程中一种严重的病害.为明确引起叶斑病的病原,从三叶木通人工栽培基地叶斑病样本上分离病原菌,对病原菌进行致病性测定、显微形态与分子鉴定.结果表明,三叶木通叶斑病病原菌为链格孢属细极链格孢(Alternaria tenuissima).
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| 关 键 词： | 三叶木通 细极链格孢 叶斑病 |
Isolation and identification of the causal agent of Akebia trifoliata leaf spot disease |
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| Liu Yufeng,Zhang Zheng,Ma Yinfeng.Isolation and identification of the causal agent of Akebia trifoliata leaf spot disease[J].Plant Protection,2013,39(2):57-62. |
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| Authors: | Liu Yufeng Zhang Zheng Ma Yinfeng |
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| Abstract: | The leaf spot is a serious disease during the growth of Akebia trifoliata (Thunb.) Koidz. The pathogen was isolated from leaf spot samples of A.trifoliata in artificial cultivation base, and the pathogenic, micro morphology and rDNA-ITS sequence of the pathogen was studied. The results showed the pathogen which caused the leaf spot of A.trifoliata was Alternaria tenuissima. |
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