| 13种药用植物粗提物抑菌活性的初步研究 |
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| 引用本文： | 于九伶,卜春亚,王有年,师光禄.13种药用植物粗提物抑菌活性的初步研究[J].北京农学院学报,2011,26(2):10-13. |
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| 作者姓名： | 于九伶 卜春亚 王有年 师光禄 |
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| 作者单位： | 农业部都市农业(北方)重点开放实验室,北京,102206 |
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| 基金项目： | 国家自然科学基金项目(30872029); 北京市自然科学基金重点项目(6071001);北京市自然科学基金项目(6092007); 北京市教委重点项目(KZ201010020016);北京市教委平台建设项目; 北京市属高校人才强教深化计划项目(PHR20090516,PHR200906134) |
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| 摘 要： | 以草莓灰霉病菌（Botrytis cinerea）、桃褐腐病菌（Monilinia fiucticola）、李子干枯病菌（Macrophoma ku-watzukia）为供试真菌,采用生长速率法和孢子萌发法对黄连等13种药用植物不同提取物的抑菌活性进行测定。结果表明在植物提取物为4 mg/mL时,13种药用植物的39种提取物对上述3种供试菌种都有不同程度的抑制作用,其中黄连、丁香、绞股蓝、黄柏甲醇提取物的抑菌活性较高,对3种供试菌株的平均抑制率达50%以上,对孢子萌发的平均抑制率大于40%,其中黄连甲醇提取物的活性最高,平均抑制率达60%以上。
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| 关 键 词： | 药用植物 真菌 抑菌作用 |
Primary Study on the Anti-fungal Activity of 13 Medicinal Plants |
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| YU Jiu-ling,BU Chun-ya,WANG You-nian,SHI Guang-lu.Primary Study on the Anti-fungal Activity of 13 Medicinal Plants[J].Journal of Beijing Agricultural College,2011,26(2):10-13. |
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| Authors: | YU Jiu-ling BU Chun-ya WANG You-nian SHI Guang-lu |
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| Institution: | YU Jiu-ling,BU Chun-ya,WANG You-nian,SHI Guang-lu(Key Laboratory of Urban Agriculture(North)of Ministry of Agriculture P.R.,Beijing,102206,China) |
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| Abstract: | The antifungal activities of various extracts from 13 medicinal plants against Botrytis cinerea,Monilinia fiucticola,and Macrophoma kuwatzukia were tested using growth rate methods and spore germination methods.The results showed that at the concentration of 4mg/mL,the extracts from 13 medicinal plants had various inhibiting effects against the growth of the hyphae of the 3 tested fungi.Among which,the methanol extracts from Coptis chinensis,Syzygium aromaticum,Gynostemma pentaphyllum and Cortex phellodendr... |
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| Keywords: | medicinal plants fungi fungistasis |
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