| 橡胶树速衰病的病原菌种类鉴定 |
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| 引用本文： | 蒋桂芝,陶建祥 刘一贤,施玉萍,蔡志英,李国华. 橡胶树速衰病的病原菌种类鉴定[J]. 植物保护, 2018, 44(3): 55-60 |
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| 作者姓名： | 蒋桂芝 陶建祥 刘一贤 施玉萍 蔡志英 李国华 |
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| 作者单位： | 云南省热带作物科学研究所;云南天然橡胶产业集团江成有限公司 |
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| 基金项目： | 云南省科技创新体系建设(RF2017-6); 云南省重大科技专项(2016ZA009)；云南热作病虫害监测与防控项目(151721301082352710-01) |
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| 摘 要： | 橡胶树速衰病是云南植胶区近年发生的重要病害,引起橡胶树快速衰退后死亡。对云南主要植胶区进行速衰病调查采样及病原菌分离鉴定,根据病原菌的形态学、培养特征,以及ITS1/ITS4引物扩增获得ITS序列,鉴定其病原为可可毛色二孢Lasiodiplodia theobromae和茄镰孢Fusarium solani。
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| 关 键 词： | 橡胶树 速衰病 病原菌 可可毛色二孢 茄镰孢 |
| 收稿时间： | 2017-09-07 |
| 修稿时间： | 2017-11-02 |
Identification of the pathogen species causing quick decline diseases of rubber tree |
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| JIANG Guizhi,TAO Jianxiang,LIU Yixian,SHI Yuping,CAI Zhiying,LI Guohua. Identification of the pathogen species causing quick decline diseases of rubber tree[J]. Plant Protection, 2018, 44(3): 55-60 |
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| Authors: | JIANG Guizhi TAO Jianxiang LIU Yixian SHI Yuping CAI Zhiying LI Guohua |
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| Abstract: | Quick decline diseases, which can cause the quick decline and death of rubber tree, occurring seriously in rubber plantations of Yunnan in recent years. To find out the pathogens causing rapid decline of rubber tree, the pathogens were isolated and identified according to the morphological and phylogenetic analyses. The results confirmed that the pathogens were Lasiodiplodia theobromae and Fusarium solani. |
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| Keywords: | rubber tree quick decline disease pathogen Lasiodiplodia theobromae Fusarium solani |
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