| 瓜类作物诱导抗病机制的研究 |
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| 引用本文： | 王守正,王海燕,李洪连,袁红霞.瓜类作物诱导抗病机制的研究[J].河南农业科学,2001(3):20-23. |
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| 作者姓名： | 王守正 王海燕 李洪连 袁红霞 |
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| 作者单位： | 1. 河南农业大学,郑州,450002
2. 河南省农业科学院 |
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| 摘 要： | 研究了西瓜、黄瓜对枯萎病和炭疽病的诱导抗病机制。结果发现：西瓜、黄瓜经诱导后与抗病性有关的过氧化物酶、多酚氧化酶、苯丙氨酸解氨酶活性明显增强；酚类物质和木质素含量增多。西瓜、黄瓜对枯萎病的诱导抗病机制和黄瓜对炭疽病的诱导抗病机制基本一致。
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| 关 键 词： | 瓜类 诱导抗病机制 炭疽病 枯萎病 |
| 修稿时间： | 2000年10月11 |
Studies on the Mechanism of Induced Resistance of Cucumber and Watermelon to Colletotrichum Lagenarium and Fusarium Oxysporum |
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| Wang Shouzheng\\ Wang Haiyan\\ Li Honglian\\ Yuan Hongxia\.Studies on the Mechanism of Induced Resistance of Cucumber and Watermelon to Colletotrichum Lagenarium and Fusarium Oxysporum[J].Journal of Henan Agricultural Sciences,2001(3):20-23. |
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| Authors: | Wang Shouzheng\\ Wang Haiyan\\ Li Honglian\\ Yuan Hongxia\ |
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| Institution: | Wang Shouzheng\+1\ Wang Haiyan\+2\ Li Honglian\+1\ Yuan Hongxia\+1 |
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| Abstract: | The results showed:that the activity of peroxidase,polyphenol oxidase,phenylalanine lyase(PAL) in connection with the resistance was markedly reinforced and the content of phenol and lignin was also markedly increased after inoculation with the induced microorganism.The mechanism of induced resistance of cucumber and watermelon to wilt and the mechanism of induced resistance of cucumber to anthracnose was basic unanimuos. |
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| Keywords: | Cucumber and watermelon\ Mechanism of induced resistance Colletotrichum lagenarium\ Fusarium oxysporum |
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