| 四季桔早期落果生理原因初探 |
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| 引用本文： | 张朝阳,许桂芳.四季桔早期落果生理原因初探[J].西北林学院学报,2004,19(3):26-27. |
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| 作者姓名： | 张朝阳 许桂芳 |
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| 作者单位： | 怀化职业技术学院,湖南,怀化,418000 |
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| 摘 要： | 对四季桔幼果蛋白质和吲哚乙酸及吲哚乙酸氧化酶含量分析表明，在幼果发育过程中，吲哚乙酸氧化酶活性升高，引起吲哚乙酸含量下降，蛋白质等养分积累减少，可能是四季桔早期落果的生理原因之一。
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| 关 键 词： | 四季桔 内源激素 早期落果 |
| 文章编号： | 1001-7461(2004)03-0026-02 |
| 修稿时间： | 2003年9月8日 |
Preliminary Study on the Cause of Early Physiological Fruitlet Drop of Fortunella calamondin |
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| ZHANG Zhao-yang,XU Gui-fang.Preliminary Study on the Cause of Early Physiological Fruitlet Drop of Fortunella calamondin[J].Journal of Northwest Forestry University,2004,19(3):26-27. |
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| Authors: | ZHANG Zhao-yang XU Gui-fang |
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| Abstract: | After measuring the contents of proteins, IAA and the activity of IAA oxidase in young fruit of Fortunella calamondin, it is found out that the cause of early physioligical fruit dropping may be the promotion of IAA oxidase which lead to the decrease of the contents of IAA and proteins during the growth of young fruit. |
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| Keywords: | Fortunella calamondin endogenous hormone early physiological fruit drop |
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