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| 青稞微座孢根腐病病原鉴定 | |
| 引用本文： | 李雪萍,李建宏,漆永红,郭成,李潇,李敏权.青稞微座孢根腐病病原鉴定[J].植物病理学报,1955,49(5):705-710. |
| 作者姓名： | 李雪萍 李建宏 漆永红 郭成 李潇 李敏权 |
| 作者单位： | 甘肃省农业科学院植物保护研究所, 兰州 730070; 甘肃农业大学草业学院, 兰州 730070 |
| 基金项目： | 公益性行业(农业)科研专项(201503112) |
| 摘 要： | |
Identification of the pathogens causing microdochium root rot on naked barley |
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| LI Xue-ping,LI Jian-hong,QI Yong-hong,GUO Cheng,LI Xiao,LI Min-quan.Identification of the pathogens causing microdochium root rot on naked barley[J].Acta Phytopathologica Sinica,1955,49(5):705-710. | |
| Authors: | LI Xue-ping LI Jian-hong QI Yong-hong GUO Cheng LI Xiao LI Min-quan |
| Institution: | Institute of Plant Protection, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China; College of Prataculture, Gansu Agricultural University, Lanzhou 730070, China |
| Abstract: | Naked barley (Hordeum vulgare L. var. Nudum Hook.f.) is a specific food and forage crop of Qinghai-Tibet plateau in China. In June and August 2016, a root rot was found on naked barley in Qinghai Province, China. The pathogen was isolated and purified, and the four isolated strains were identified as Microdochium bolleyi by morphological and molecular methods and pathogenicity determination. As far as we know, this is the first report of M. bolleyi causing root rot on naked barley in China. Therefore, it is necessary to prevent this di-sease from spreading over a large area by adopting disease management practices so as to maintain the ecosystem. |
| Keywords: | naked barley root rot Microdochium bolleyi |
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