| 野生和栽培益母草中总生物碱和黄酮质量分数的比较 |
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| 引用本文： | 姜智蛟,李林. 野生和栽培益母草中总生物碱和黄酮质量分数的比较[J]. 东北林业大学学报, 2009, 37(4) |
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| 作者姓名： | 姜智蛟 李林 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 摘 要： | 测定野生和栽培益母草各部位中总生物碱和黄酮的质量分数及变化规律.结果表明:在同一生育期内益母草植株不同部位生物碱和黄酮的质量分数不同.叶柄中生物碱的质量分数最高,叶片其次,根中生物碱质量分数最低;各器官以叶片中黄酮的质量分数最高,叶柄其次,根部最低.野生和栽培益母草植株生物碱和黄酮质量分数存在明显差异.野生益母草中总生物碱的质量分数高于栽培益母草,而黄酮质量分数则是栽培益母草高于野生益母草.
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| 关 键 词： | 益母草 总生物碱 黄酮 |
Difference in Contents of Total Alkaloid and Flavonoids in Wild and Cultivated Leonurus heterophyllu Plants |
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| Jiang Zhijiao,Li Lin. Difference in Contents of Total Alkaloid and Flavonoids in Wild and Cultivated Leonurus heterophyllu Plants[J]. Journal of Northeast Forestry University, 2009, 37(4) |
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| Authors: | Jiang Zhijiao Li Lin |
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| Affiliation: | Jiang Zhijiao,Li Lin(School of Life Sciences,Northeast Forestry University,Harbin 150040,P.R.China) |
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| Abstract: | A study was conducted to determine and analyse the contents of total alkaloid and flavonoids in all organs of wild and cultivated Leonurus heterophyllu plants.Results showed that the contents of total alkaloid and flavonoids varied in different organs of L.heterophyllu plants during the same growth stage.The leafstalks had the highest content of total alkaloid,followed by leaves and roots.However,the content of flavonoids was highest in the leaves and lowest in the roots among all the organs of L.heterophyl... |
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| Keywords: | Leonurus heterophyllu Total alkaloid Flavonoids |
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