| 4种中草药复合剂的化学成分及抑菌作用研究初报 |
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| 引用本文： | 郑旭东,胡浩斌,胡怀生.4种中草药复合剂的化学成分及抑菌作用研究初报[J].甘肃农业科技,2009(1):11-15. |
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| 作者姓名： | 郑旭东 胡浩斌 胡怀生 |
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| 作者单位： | 陇东学院化学化工学院,甘肃,庆阳,745000 |
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| 摘 要： | 采用GC—MS—DC法和菌丝生长速率法对仓耳籽、大青叶、板蓝根和苦参4种中草药复合制剂水提物的化学成分和抑菌活性进行了分析和测定。结果表明：其复合制剂水提物含有多种化学成分，对番茄灰霉病菌、辣椒疫病菌、番茄早疫病菌和西瓜枯萎病菌的抑制率分别为98．O％、96．0o．4、78．5％、65．2％，可用于进一步研制开发植物性杀菌剂。
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| 关 键 词： | 仓耳籽 中草药复合制剂 色质联用 植物病原菌 抑菌作用 |
Study on the Constituent and Fungistasis of the Four Kinds of Complex Preparation from Herb Medicine |
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| ZHENG Xu-dong,HU Hao-bin,HU Huai-sheng.Study on the Constituent and Fungistasis of the Four Kinds of Complex Preparation from Herb Medicine[J].Gansu Agricultural Science and Technology,2009(1):11-15. |
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| Authors: | ZHENG Xu-dong HU Hao-bin HU Huai-sheng |
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| Institution: | College of Chemistry and Chemical Engineering;Longdong University;Gansu Qingyang 745000;China |
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| Abstract: | The constituent and fungistasis of the water eatract of complex preparation from four kinds of herb medicine were tested by GC-MS-DC and hypha growth rate methods.The results showed that the extracts from the complex preparation contained various chemical constituents,the inhibiting rates to Botrytis cinerea,Phytophthora capsici,Alternaria solani and Fusarium oxysporium were 98.0%,96.0%,78.5% and 65.2%,respectively.It could be applied in further research and development of plant fungicide. |
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| Keywords: | Fructus xanthii Complex preparation GC-MS-DC Plant pathogenic fungi Fungistasis |
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