| 豆腐木叶果胶含量的动态变化规律研究 |
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| 引用本文： | 李瑜,张百忍,柯斧,刘婷,刘运华. 豆腐木叶果胶含量的动态变化规律研究[J]. 中国野生植物资源, 2013, 0(6): 14-15 |
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| 作者姓名： | 李瑜 张百忍 柯斧 刘婷 刘运华 |
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| 作者单位： | 安康市农业科学研究所,陕西安康725021 |
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| 基金项目： | 陕西省科技厅科技攻关计划项目（2011K01-32） |
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| 摘 要： | 测定了不同季节豆腐柴木叶中的果胶含量,并研究了不同叶位豆腐木果胶含量的变化规律.结果表明,豆腐木叶中的果胶含量在6～8月呈上升趋势,8月最高,9月开始下降.不同叶位果胶含量中,第3、5、6叶位的豆腐木叶片果胶含量较高,第5叶最高.
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| 关 键 词： | 豆腐木 果胶含量 动态变化规律 |
Dynamic Changes of Pectin Content in Leaves of Premna microphylla |
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| Li Yu,Zhang Bairen,Ke Fu,Liu Ting,Liu Yunhua. Dynamic Changes of Pectin Content in Leaves of Premna microphylla[J]. Chinese Wild Plant Resources, 2013, 0(6): 14-15 |
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| Authors: | Li Yu Zhang Bairen Ke Fu Liu Ting Liu Yunhua |
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| Affiliation: | (Ankang Institute of Agricultural Sciences, Ankang 725000, China) |
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| Abstract: | The pectin contents in leaves of Premna microphylla in different seasons were measured, and the change regularity of pectin contents in different leaf position was studied. The results showed that the pectin content increased from June to August, then declined in September, and the maximum was in Au- gust. The pectin content in different leaves was high in the third, fifth and sixth leaf, and the fifth leaf was the highest. |
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| Keywords: | Premna microphylla pectin contents change regularity |
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