| 山茱萸开花座果时花内糖的来源 |
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| 引用本文： | 李先恩.山茱萸开花座果时花内糖的来源[J].中草药,2002,33(2):155-157. |
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| 作者姓名： | 李先恩 |
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| 作者单位： | 中国医学科学院中国协和医科大学药用植物研究所,北京,100094 |
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| 摘 要： | 目的：研究山茱萸开花和成果时花内糖的来源。方法：糖的含量测定用HPLC法。结果：环割处理后三、四次分枝中葡萄糖、果糖及总糖的含量逐渐降低，与对照相比有明显的区别：一、二次分枝中糖的变化与对照相似。结论：开花时所需的糖营养主要来自一、二次分枝。
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| 关 键 词： | 山茱萸 开花 座果 糖 来源 中药 |
| 文章编号： | 0253-2670(2002)02-155-03 |
| 收稿时间： | 2001/6/19 0:00:00 |
| 修稿时间： | 2001年6月19日 |
Sources of sugar in flowers and fruits of Macrocarpium officinale during fruiting |
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| LI Xianen.Sources of sugar in flowers and fruits of Macrocarpium officinale during fruiting[J].Chinese Traditional and Herbal Drugs,2002,33(2):155-157. |
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| Authors: | LI Xianen |
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| Institution: | Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094, China |
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| Abstract: | Object<\b> To study the source of sugar in flowers and fruits of Macrocarpium officinalis (Sieb et Zucc.) Nakai during fruiting.Methods<\b> The sugar contents were analyzed by HPLC.Results<\b> The contents of glucose, fructose and total sugar decreased slowly in the third or the forth branch after the barks were cyclically cut and there were significant differences between test group and control group, the changes of sugar contents in the first or the second branch were similar to control group.Conclusion<\b> These sugars in flowers and fruits were provided by the first or the second branch during fruiting. |
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| Keywords: | Macrocarpium officinalis (Sieb et Zucc ) Nakai flowering fruiting sugars |
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