| 紫茎泽兰不同部位的化学成分及其生物活性 |
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| 引用本文： | 李永明,李正跃,叶敏.紫茎泽兰不同部位的化学成分及其生物活性[J].云南农业大学学报,2008,23(1):42-46,72. |
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| 作者姓名： | 李永明 李正跃 叶敏 |
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| 作者单位： | 云南农业大学教育部农业生物多样性与病虫害控制重点实验室 云南昆明650201 |
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| 基金项目： | 云南省自然科学基金项目(2006C0036M)，云南省科技攻关项目(2006SG23)。 |
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| 摘 要： | 到目前为止,已经从紫茎泽兰这种重要的外来入侵植物中分离出100余种化学成分,这些化学成分的主要种类有单萜类、倍半萜类、三萜类、甾体类、黄酮类、苯丙素类及各类衍生物。紫茎泽兰化学成分的生物活性主要表现为杀虫、抑菌和对其它植物的化感作用等。简要介绍了紫茎泽兰不同部位的化学成分及其生物活性研究的进展,为深入探讨紫茎泽兰对生物多样性的影响机理和新型仿生农药先导化合物的开发,提供参考。
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| 关 键 词： | 紫茎泽兰 化学成分 生物活性 仿生农药 先导化合物 |
| 文章编号： | 1004-390X（2008）01-0042-05 |
| 收稿时间： | 2007-04-11 |
| 修稿时间： | 2007-05-15 |
The Chemical Compositions and Their Bioactivities in the Different Parts of Eupatorium adenophorum Spreng |
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| LI Yong-ming,LI Zheng-yue,YE Min.The Chemical Compositions and Their Bioactivities in the Different Parts of Eupatorium adenophorum Spreng[J].Journal of Yunnan Agricultural University,2008,23(1):42-46,72. |
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| Authors: | LI Yong-ming LI Zheng-yue YE Min |
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| Abstract: | More than 100 compositions have been isolated from the invasive weed species Eupatorium adenophorum Spreng.The chemical compositions in E.adenophorum included terpene,sesquiterpenes,triterpenoids,sterides,flavonids,phenylpropanoids and their derivatives as well.The bioactivities of chemical compositions in E.adenophorum were regarded as insecticidal,antifungal and allelopathic.The chemical compositions and their bioactivities in different the parts of E.adenophorum were reviewed in this paper.It will be useful to research the effeet on biodiversity made by E.adenophorum and develop pilot chemical compounds from E.adenophorum for new bionic pesticide. |
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| Keywords: | Eupatorium adenophorum chemical composition bioactivity bionic pesticide pilot chemical compound |
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