| 北京市平谷地区番茄枯萎病病原鉴定 |
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| 引用本文： | 李园,张大燕,徐文元,郭美霞,曹坳程.北京市平谷地区番茄枯萎病病原鉴定[J].中国蔬菜,2011(Z1). |
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| 作者姓名： | 李园 张大燕 徐文元 郭美霞 曹坳程 |
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| 作者单位： | 中国农业科学院植物保护研究所; |
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| 基金项目： | 现代农业产业技术体系北京市果类蔬菜创新团队项目; 国家自然科学基金项目(31101462) |
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| 摘 要： | 对采集于北京市平谷地区的番茄枯萎病病株进行病原菌的分离、纯化,并进行病原菌的形态学观察与分子生物学技术诊断鉴定。结果表明:北京平谷地区番茄枯萎病主要由尖孢镰刀菌(Fusarium oxysporum)侵染所致,另外也可能存在串珠镰刀菌(Fusarium proliferatum)的复合侵染。
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| 关 键 词： | 番茄 枯萎病 鉴定 |
Identification of Tomato Wilt Pathogen in Pinggu District of Beijing |
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| LI Yuan,ZHANG Da-yan,XU Wen-yuan,GUO Mei-xia,CAO Ao-cheng.Identification of Tomato Wilt Pathogen in Pinggu District of Beijing[J].China Vegetables,2011(Z1). |
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| Authors: | LI Yuan ZHANG Da-yan XU Wen-yuan GUO Mei-xia CAO Ao-cheng |
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| Institution: | LI Yuan,ZHANG Da-yan,XU Wen-yuan,GUO Mei-xia,CAO Ao-cheng* (Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China) |
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| Abstract: | The research work described in this paper was mainly about the segregation,purification and identification of tomato(Lycopersicum esculentum Mill.)wilt pathogen in the susceptible plant collected from Pinggu district in Beijing.The results of morphological observation and molecular biological techniques identification showed that Fusarium oxysporum was the main causing agent for tomato wilt.Besides,Fusarium proliferatum may be the complex infected agent. |
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| Keywords: | Tomato Wilt Identification |
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