| 番茄叶霉病研究进展 |
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| 作者姓名： | 孟凡娟 许向阳 李景富 |
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| 作者单位： | 东北农业大学园艺学院 哈尔滨150030
(孟凡娟，许向阳)，东北农业大学园艺学院 哈尔滨150030(李景富) |
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| 基金项目： | 国家863资助项目(2001AA241122)的子课题为番茄抗病基因分子标记 |
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| 摘 要： | 番茄叶霉病是威胁保护地番茄生产的一种严重病害,为世界病害,可直接导致番茄减产,并严重影响番茄品质。根据国内外关于番茄叶霉病的研究情况,综述了番茄叶霉病的发病症状;病原菌的生物学特性,包括病菌的形态特征以及适宜菌丝和孢子的生长温度(20￣25℃)以及湿度(85%以上)等条件;病害的发生条件和流行规律;不同地区病菌生理小种的分化情况;生产上应选用毛粉802、双抗2号等抗病品种;番茄与病菌之间的作用机制;番茄Cf及ECP等抗病基因的克隆、结构和功能及病害防治等方面的研究情况。
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| 关 键 词： | 番茄叶霉病 番茄叶霉菌 |
Progress in Research on Fulvia fulva(Cook) of tomato Caused by cladosporeum fulvum |
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| Authors: | Meng Fanjuan Xu Xiangyang Li Jingfu |
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| Institution: | (Department of Horticulture , Northeast Agriculture University, Harbin 150030) |
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| Abstract: | Leaf mould (Fulvia fulva) is one of the serious diseases on tomato under protective cultivation and also a widespread disease of tomato in the world. It can cause heavy losses of tomato production and friuts'' quality. According to the researches of internal and external country, This review summarized the main symptoms of Fulvia fulva(Cook) of tomato caused by cladosporium fulvum , the biological properties, including to form character, temperature and humidity of mycelium and spore, the outbreak of the disease, regularity of epidemic, race differentiation of different area, Maofen 802,Shuangkan 2No.should be chosen. In resisting disease ,mode of action, gene clone,gene structure,gene function and control methods of the disease. |
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| Keywords: | Fulvia fulva(Cook) of tomato Cladosporium fulvum |
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