| 香根草挥发性成分提取分离及其农用生物活性研究进展 |
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投稿时间：2017-10-18
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| 引用本文：李中珊,程敬丽,李安邦,等.香根草挥发性成分提取分离及其农用生物活性研究进展[J].农药学学报,2018,20(3):259-269. |
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| 基金项目:国家重点研发计划项目（2017YFD0201805；SQ2017ZY060059）；浙江省重点研发计划项目（2017C02G2010922） |
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| 中文摘要:随着植物源农药的发展，具有优良农用活性的禾本科植物香根草Vetiveria zizanioides（L.） Nash越来越受到重视。文章首先介绍了香根草中挥发性成分的提取分离方法及结构鉴定，列举了其主要挥发物的结构；进而综述了其对二化螟Chilo suppressalis（Walker）等螟蛾科害虫的引诱作用、家白蚁Coptotermes formosanus Shiraki等白蚁的驱避及拒食作用、对蚬木曲脉木虱Macrotermes barneyi Light等的毒杀作用，对水稻纹枯病菌Rhizoctorzia solani、香蕉炭疽病菌Calletotrichum musae等多种真菌和金黄色葡萄球菌Staphylococcus aureus Rosenbach等多种细菌的抑菌活性，以及对藜Chenopodium album L.、豚草Ambrosia artemisiifolia L.等常见杂草的除草活性等；最后总结了香根草中活性化合物诺卡酮的化学及生物合成方法。可为进一步将香根草应用于植物源农药研究和开发利用提供参考。 |
| 中文关键词:植物源农药 香根草 活性成分 提取分离 农用生物活性 诺卡酮 研究进展 |
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| Research progress on extraction, separation and agro-bioactivities of volatile substances in Vetiveria zizanioides (L.) Nash |
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| Abstract:With the recent advances in the field of botanical pesticides, more effort has been devoted to the study of Vetiveria zizanioides (L.) Nash which exhibited excellent agricultural activity. The extraction and separation methods and the structures of odor substances in V. zizanioides have been reviewed. Then, it summarized the trapping effect of the volatile compounds against pyralidae, such as Chilo suppressalis(Walker), the avoidant and antifeedant effect against termite, such as Coptotermes formosanus Shiraki, and the toxic effect against ticks, such as Macrotermes barneyi Light; the rebacteriostatic activity against various bacteria, such as Rhizoctorzia solani, Calletotrichum musae and Staphylococcus aureus Rosenbach and the herbicidal activity against common weeds, such as Chenopodium album L. and Ambrosia artemisiifolia L.. The chemical and biological synthesis routes of nootkatone, the active ingredient of V. zizanioides, have also been reviewed. This review will contribute to the further application of V. zizanioides in the field of botanical pesticide development. |
| Key words:botanical pesticides Vetiveria zizanioides active ingredient extraction and separation agro-bioactivity nootkatone research progress |
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