| 植物次生物质与锥栗对栗疫病抗性之间的关系 |
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| 引用本文： | 冯丽贞,陈友吾,郭文硕.植物次生物质与锥栗对栗疫病抗性之间的关系[J].福建林学院学报,1999,19(1):81-83. |
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| 作者姓名： | 冯丽贞 陈友吾 郭文硕 |
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| 作者单位： | 福建林学院资源与环境系,福建,南平,353001 |
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| 基金项目： | 福建省科学技术委员会科学基金 |
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| 摘 要： | 本研究测定了２０个不同抗病性锥栗品种叶片和树皮的多酚类物质，黄酮类化合物含量．结果表明，抗病品种叶片和树皮的多酚类物质含量均比感病品种高；树皮的黄酮类化合物含量抗病品种比感病品种高，但叶片的黄酮类化合物含量与锥栗品种的抗病性无明显相关
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| 关 键 词： | 锥栗 疫病 多酚类物质 黄酮类化合物 |
| 修稿时间： | 1998-09-31 |
The Relationship Between the Resistance of chastnut Varieties toBlight and the substances from the secondary metabolism |
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| Feng Lizhen,Chen Youwu,Guo Wenshuo.The Relationship Between the Resistance of chastnut Varieties toBlight and the substances from the secondary metabolism[J].Journal of Fujian College of Forestry,1999,19(1):81-83. |
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| Authors: | Feng Lizhen Chen Youwu Guo Wenshuo |
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| Abstract: | we analysed the polyphenol substance and flavonoids contents of the leaves and bark from twenty varieties of chastnut with different resistance The results showed that the polyphenol substances content of the resistant varieties was higher than that of the susceptible ones from leaves and bark, and that the flavonoids content of the resistant varieties was higher than that of the susceptible ones from the bark The flavonoids content from the leaves did not show the regular changes of disease resistance among chastnut varieties |
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| Keywords: | chastnut blight polyphenol substance flavonoids |
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