| 桃精油对桔小实蝇的引诱活性及挥发物化学成分分析 |
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| 引用本文： | 胡黎明,曾玲,申建梅,宾淑英,陆永跃,林碧琪,林进添.桃精油对桔小实蝇的引诱活性及挥发物化学成分分析[J].广东农业科学,2012,39(14):82-84. |
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| 作者姓名： | 胡黎明 曾玲 申建梅 宾淑英 陆永跃 林碧琪 林进添 |
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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. 华南农业大学昆虫生态研究室,广东广州,510642 |
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| 基金项目： | 国家公益性行业(农业)科研专项，广东省大学生创新实验项目 |
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| 摘 要： | 研究了桃(Amygdalus persica)挥发性气味物质的化学组成及其对桔小实蝇(Bactrocera dorsalis)行为的影响.桔小实蝇选择性试验结果表明,桃精油对桔小实蝇雌虫具有显著的引诱活性,且随着精油浓度的提高其引诱活性相应提高.通过GC-MS分析了桃挥发性化学物质的组成及其相对含量,其主要挥发物的成分...
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| 关 键 词： | 桔小实蝇 桃 精油 Y型嗅觉仪 气质联用 |
Attractive activity to Bactrocera dorsalis and chemical components analysis of the volatiles from Amygdalus persica |
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| HU Li-ming
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ZENG Ling
,
SHEN Jian-mei
,
BIN Shu-ying
,
LU Yong-yue
,
LIN Bi-qi
,
LIN Jin-tian.Attractive activity to Bactrocera dorsalis and chemical components analysis of the volatiles from Amygdalus persica[J].Guangdong Agricultural Sciences,2012,39(14):82-84. |
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| Authors: | HU Li-ming ZENG Ling SHEN Jian-mei BIN Shu-ying LU Yong-yue LIN Bi-qi LIN Jin-tian |
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| Institution: | 1(1.College of Agriculture,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China; 2.Laboratory of Insect Ecology,South China Agricultural University,Guangzhou 510642,China) |
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| Abstract: | In the laboratory the behavioral responses of B.dorsalis to volatiles from Amygdalus persica were tested with Y-olfactometer,and the chemical components of these volatiles were analyzed with GC-MS.The results of B.dorsalis choice tests with Y-olfactometer showed that the essential oil from A.persica had a significant attraction effect on female B.dorsalis and the activity of the essential oil increased gradually with concentrations of essential oil increasing.GC-MS analysis of the volatiles from A.persica revealed that the main volatile compounds were Acetic acid,hexyl ester;D-Limonene;Octanoic acid ethylester;2-Hexen-1-ol,acetate,(E)-;γ-Decalactone;3-Hexen-1-ol,acetate,(Z)-. |
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| Keywords: | Bactrocera dorsalis Amygdalus persica essential oil Y-olfactometer GC-MS |
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