| 防风抽薹对药材质量和产量的影响 |
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| 引用本文： | 孙晖,孙小兰,孟祥才,王喜军. 防风抽薹对药材质量和产量的影响[J]. 世界科学技术-中医药现代化, 2008, 10(2): 101-104 |
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| 作者姓名： | 孙晖 孙小兰 孟祥才 王喜军 |
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| 作者单位： | 黑龙江中医药大学,哈尔滨150040;黑龙江中医药大学,哈尔滨150040 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目(11531344)中药材防风生产质量评价体系的研究 |
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| 摘 要： | 目的:确定防风抽薹对药材质量和产量的影响.方法:比较抽薹和未抽薹防风各发育阶段根直径、折干率和单位体积重量,并采用高效液相色谱法测定四种色原酮成分的含量.结果:抽薹防风药材中4种色原酮含量并未表现出明显的降低,但抽薹防风各发育阶段根的直径不增长,折干率和单位体积的干重显著低于未抽薹防风.结论:防风抽薹对质量没有产生明显影响,但能够导致产量降低.
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| 关 键 词： | 防风 抽薹 色原酮 质量 产量 |
| 收稿时间： | 2007-09-14 |
| 修稿时间： | 2008-03-03 |
Bolt Effect on Quality and Yield of Saposhnikovia divaricata Roots |
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| Sun Hui,Sun Xiaolan,Meng Xiangcai and Wang Xijun. Bolt Effect on Quality and Yield of Saposhnikovia divaricata Roots[J]. World Science and Technology—Modernization of Traditional Chinese Medicine and Materia Medica, 2008, 10(2): 101-104 |
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| Authors: | Sun Hui Sun Xiaolan Meng Xiangcai Wang Xijun |
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| Affiliation: | Heilongjiang University of Chinese Medicine; Harbin 150040;Heilongjiang University of Chinese Medicine; Harbin 150040 |
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| Abstract: | We studied the variations of both quality and yield of bolting Saposhnikovia divaricata roots in different prepara- tion phases.Roots diameter,fresh/dry weight ratio,and unit weight were compared between the bolted plants and un- bolted plants,and four different chromes concentrations in the roots were determined using HPLC.We found that the bolted plants did not have an increased diameter of roots in the development phase,though with a noticeably reduced fresh/dry weight ratio and unit weight.The chromes c... |
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| Keywords: | Saposhnikovia divaricata bolting chromes quality yield |
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