Volume 26 Issue 2
Apr.  2009
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YU Wei-wu, LI Zhang-ju, ZENG Yan-ru, DAI Wen-sheng. Measurement of main effective medicinal ingredients of elite cultivars of Cornus officinalis and their quality evaluation[J]. Journal of Zhejiang A&F University, 2009, 26(2): 196-200.
Citation: YU Wei-wu, LI Zhang-ju, ZENG Yan-ru, DAI Wen-sheng. Measurement of main effective medicinal ingredients of elite cultivars of Cornus officinalis and their quality evaluation[J]. Journal of Zhejiang A&F University, 2009, 26(2): 196-200.

Measurement of main effective medicinal ingredients of elite cultivars of Cornus officinalis and their quality evaluation

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  • Corresponding author: YU Wei-wu
  • Publish Date: 2009-04-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Measurement of main effective medicinal ingredients of elite cultivars of Cornus officinalis and their quality evaluation

    Corresponding author: YU Wei-wu

Abstract: Identification of main effective medicinal ingredients in approved cultivars of Cornus officinalis may further screen cultivars in line with cultivation objectives. Fully mature fruits were collected from 9 selectively bred cultivars of C. officinalis that were screened on the basis of yield indicators and their main effective ingredients,viz. ursolic acid,oleanolic acid,and colchicines,were measured using high performance liquid chromatography(HPLC),based on which a comparison was conducted among cultivars in terms of effective ingredient content-based quality. Results revealed that such 9 elite cultivars as ‘August Red’,‘Langhong’,‘Yongan’,‘Ligao’,‘Xianfeng’,‘Peace’,‘Yuzhuhong’,‘Big Goldendate’,and ‘Chun 86’ ranged from 5.920 to 13.260 g·kg-1 in ursolic acid,1.013 to 4.771 g·kg-1 in oleanolic acid,and 0.149 to 1.305 g·kg-1 in colchicine. In terms of all three ingredients together,‘Langhong’ and ‘Chun 86’ were best in quality. One cultivar was different from another in the content of effective medicinal ingredients. ‘Langhong’ and ‘Chun 86’ were the preliminarily selected cultivars in line with cultivation objectives.[Ch,2 fig. 1 tab. 9 ref.]

YU Wei-wu, LI Zhang-ju, ZENG Yan-ru, DAI Wen-sheng. Measurement of main effective medicinal ingredients of elite cultivars of Cornus officinalis and their quality evaluation[J]. Journal of Zhejiang A&F University, 2009, 26(2): 196-200.
Citation: YU Wei-wu, LI Zhang-ju, ZENG Yan-ru, DAI Wen-sheng. Measurement of main effective medicinal ingredients of elite cultivars of Cornus officinalis and their quality evaluation[J]. Journal of Zhejiang A&F University, 2009, 26(2): 196-200.

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