| 白魔芋种芋不贮藏和不同药剂处理与产量和田间发病率的关系 |
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| 引用本文： | 王永和,李仲敬,段凤萍.白魔芋种芋不贮藏和不同药剂处理与产量和田间发病率的关系[J].云南热作科技,2009(3):30-31. |
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| 作者姓名： | 王永和 李仲敬 段凤萍 |
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| 作者单位： | 陇川县农业局,云南陇川678700 |
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| 摘 要： | 1997年陇川县魔芋厂大量引进白魔芋种植33．3hm2，由于软腐病、白绢病的爆发流行，造成严重亏损。究其原因，当时被认为是种芋消毒不严所致。为此，特进行了种芋不同药剂消毒处理的田间试验，结果表明其病害流行主要原因并非种芋消毒不严，而是所引入的种芋贮藏技术（或过于粗糙）不适合陇川生产种植条件所致。
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| 关 键 词： | 白魔芋 种芋贮藏 消毒 病害 陇川 |
The Yield and Disease Occurrence of Amorphophallus albus Pretreated with Chemicals |
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| Institution: | WANG Yong-he, LI Zhong-jing, DUN Feng-ping (Longchuan Agriculture Bereau, Longchuan 678700, China) |
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| Abstract: | 33.3hm2 of planting area of Amorphophallus albus had been introduced to Longchuan since 1997. There was great loss in yield due to the soft rot and Southern blight. Results from experiments indicated that the storage techniques of seed but not the sterilization could affect the occurrence of the diseases |
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| Keywords: | Amorphophallus albus seed storage sterilize pest and disease Longchuan |
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