| 黄花忍冬提取物抑菌作用的研究 |
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| 引用本文： | 肖凤艳,高郁芳,殷晶晶.黄花忍冬提取物抑菌作用的研究[J].北方园艺,2011(13):177-179. |
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| 作者姓名： | 肖凤艳 高郁芳 殷晶晶 |
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| 作者单位： | 吉林农业科技学院,吉林,吉林,132101;吉林农业科技学院,吉林,吉林,132101;吉林农业科技学院,吉林,吉林,132101 |
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| 摘 要： | 采用滤纸片法和琼脂块法对黄花忍冬不同部位不同溶剂提取物进行了抑菌试验。结果表明:黄花忍冬花和叶片的正丁醇提取物对真菌薏苡弯孢叶斑病菌的抑制效果最好,均达到100%,果的水提物效果最差,只有27.9%,二者达到极显著差异;黄花忍冬各部位的乙酸乙酯、正丁醇提取物对金黄色葡萄球菌抑制效果较好,水提取物对金黄色葡萄球菌抑制效果较差。试验表明,黄花忍冬花和叶的提取物中存在丰富的抗菌天然活性物质,为寻找植物源抑菌剂提供理论依据。
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| 关 键 词： | 黄花忍冬 抑菌活性 琼脂块法 滤纸片法 |
Study on Antimicrobial Activity on Lonicera chrysantha Extracts |
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| XIAO Feng-yan,GAO Yu-fang,YIN Jing-jing.Study on Antimicrobial Activity on Lonicera chrysantha Extracts[J].Northern Horticulture,2011(13):177-179. |
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| Authors: | XIAO Feng-yan GAO Yu-fang YIN Jing-jing |
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| Institution: | XIAO Feng-yan,GAO Yu-fang,YIN Jing-jing(Jilin Agricultural Science and Technology College,Jilin,Jilin 132101) |
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| Abstract: | The paper studied antibacterial activities on different extracts from Lonicera chrysantha to find new antibacterial agents.Extracts of ethyl acetate,butanol,ethanol and water from the flowers,leaves,fruits respectively was conducted on Curvularia coicicola and Staphylococcus aureus by disc diffusion and agar block method.The results showed that the best antifungal effects was butanol extracts from the flowers and leaves with 100% inhibition rate.The water part displayed the lowest in antifungal activity at ... |
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| Keywords: | Lonicera chrysantha antimicrobial activity agar block method disc diffusion method |
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