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| 鱼腥草野生居群人工栽培后挥发油成分分析 | |
| 引用本文： | 刘雷,吴卫,傅之屏,黄春燕,刘仁健.鱼腥草野生居群人工栽培后挥发油成分分析[J].中国中药杂志,2010,35(7):876-881. |
| 作者姓名： | 刘雷 吴卫 傅之屏 黄春燕 刘仁健 |
| 作者单位： | 1. 四川农业大学,农学院,四川,雅安,625014;绵阳师范学院,川西北保护大熊猫教育研究中心,四川,绵阳,621000 2. 四川农业大学,农学院,四川,雅安,625014 3. 绵阳师范学院,川西北保护大熊猫教育研究中心,四川,绵阳,621000 |
| 基金项目： | 教育部留学回国人员科研启动基金项目 |
| 摘 要： | 目的:为鱼腥草资源合理开发利用及规范化种植等提供一定科学依据。方法:将17个采自峨眉山不同山峪和海拔的野生鱼腥草居群地下部分移栽至同等立地条件下栽培一年,用共水蒸馏法提取其各自地上部分挥发油,并用GC-MS法对挥发油化学成分进行分离和鉴定,峰面积归一化法测定各成分含量。结果:所有材料共鉴定出31种化学成分,其中共有成分为19种。t检验结果表明鱼腥草栽培一年后,其α-蒎烯和D-柠檬烯含量极显著高于其相应野生居群两种成分的含量,崁烯和甲基正壬酮的含量显著高于野生居群中的含量,trans-β-罗勒烯含量则极显著低于野生居群中含量。试验结果还表明,9类检测到的化学组分中共有7类在栽培和野生条件下均可检测到。除非萜类醇和非萜类醛外,其余5类组分在野生居群中(占总挥发油含量的84.05%)的变异系数均大于在栽培类群(占总挥发油含量的90.12%)中的变异系数。结论:野生和栽培鱼腥草挥发油化学成分间存在一定差异。野生鱼腥草居群移栽至同等立地条件下后其挥发油成分多态性明显降低。 |
| 关 键 词： | 鱼腥草 挥发油 野生 栽培 |
| 收稿时间： | 8/4/2009 12:00:00 AM |
Comparison of volatile oils of cultivated Houttuynia cordatapopulations with wild |
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| LIU Lei,WU Wei,FU Zhiping,HUANG Chunyan and LIU Renjian.Comparison of volatile oils of cultivated Houttuynia cordatapopulations with wild[J].China Journal of Chinese Materia Medica,2010,35(7):876-881. | |
| Authors: | LIU Lei WU Wei FU Zhiping HUANG Chunyan and LIU Renjian |
| Institution: | Agronomy College, Sichuan Agricultural University, Ya'an 625014, China;North-west Sichuan Education Research Center of Giant Panda Protection, Mianyang NormalUniversity, Mianyang 625014, China;Agronomy College, Sichuan Agricultural University, Ya'an 625014, China;North-west Sichuan Education Research Center of Giant Panda Protection, Mianyang NormalUniversity, Mianyang 625014, China;Agronomy College, Sichuan Agricultural University, Ya'an 625014, China;Agronomy College, Sichuan Agricultural University, Ya'an 625014, China |
| Abstract: | Objective: To provide scientific proofs for the exploitation,utilization,and normalized cultivation of Houttuynia cordata.Method: The underground parts of 17 wild H.cordata populations from different valleys and altitudes of mountain.Emei were transplanted to the same growth conditions.After one year's cultivation,volatile oil was obtained by steam distillation from the aerial part of the materials.The chemical constituents were separated and identified by GC-MS,and the relative content of each constituent ... |
| Keywords: | Houttuynia cordata volatile oil wild cultivation |
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