| 两种葱属植物提取物对香蕉枯萎病菌有抑制作用组分的气相色谱-质谱分析 |
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| 引用本文： | 冯岩,杨静美,梁小媚,陈雁,王晓容. 两种葱属植物提取物对香蕉枯萎病菌有抑制作用组分的气相色谱-质谱分析[J]. 分析测试学报, 2011, 30(8): 941-944. DOI: 10.3969/j.issn.1004-4957.2011.08.022 |
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| 作者姓名： | 冯岩 杨静美 梁小媚 陈雁 王晓容 |
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| 作者单位： | 1. 仲恺农业工程学院农学院,广东广州,510225
2. 广东省农业科学院果树研究所,广东广州,510640 |
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| 基金项目： | 广东省重点科技资助项目（2007A020300002－9）；广州市星火计划资助项目（2007C12E0061） |
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| 摘 要： | 以葱、韭菜根的石油醚和乙酸乙酯提取物对香蕉枯萎病菌进行了抑菌实验,结果表明:葱茎的石油醚提取液对香蕉枯萎病菌的抑制效果最明显,采用气相色谱-质谱法对葱茎的石油醚提取液进行分析,发现其中含有42.07％的二硫化物和16.29％的噻烷类化合物,推断这2种化学成分可能是抑菌的主要成分.进一步对葱的根、茎、叶和韭菜根的石油醚提...
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| 关 键 词： | 葱 韭菜 香蕉枯萎病菌 抑菌成分 气相色谱-质谱 |
GC-MS Analysis of Constituents with Inhibitory Effect on Fusarium oxysporum f.sp.cubense in the Extractives of Two Alliums |
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| FENG Yan,YANG Jing-mei,LIANG Xiao-mei,CHEN Yan,WANG Xiao-rong. GC-MS Analysis of Constituents with Inhibitory Effect on Fusarium oxysporum f.sp.cubense in the Extractives of Two Alliums[J]. Journal of Instrumental Analysis, 2011, 30(8): 941-944. DOI: 10.3969/j.issn.1004-4957.2011.08.022 |
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| Authors: | FENG Yan YANG Jing-mei LIANG Xiao-mei CHEN Yan WANG Xiao-rong |
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| Affiliation: | FENG Yan1,YANG Jing-mei1,LIANG Xiao-mei1,CHEN Yan1,WANG Xiao-rong2 (1.College of Agriculture,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China,2.Institute of Pomology,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China) |
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| Abstract: | The antibiotic experiment of extractive from Allium fistulosum and Allium tuberosum root with petroleumether and ethylacetate against Fusarium oxysporum f.sp.cubense was investigated.The results showed that the most conspicuous inhibitory effect on the germ was from the extract with petroleumether from Allium fistulosum stem.Compositions of the extract were analyzed by GC-MS,in which two main compounds,disulfide(42.07%) and thioxane(16.29%) were obtained.The extracts with petroleumether from all the parts o... |
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| Keywords: | Allium fistulosum Allium Tuberosum Fusarium oxysporum f.sp.cubense antibiotic composition GC-MS |
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