| 斜纹夜蛾性信息素通讯系统 |
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| 引用本文： | 孙凡,胡隐月,杜家纬.斜纹夜蛾性信息素通讯系统[J].昆虫学报,2002,45(3):404-407. |
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| 作者姓名： | 孙凡 胡隐月 杜家纬 |
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| 作者单位： | 1. 东北林业大学森林资源与环境学院,哈尔滨,150040
2. 中国科学院上海昆虫研究所,上海,200025 |
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| 摘 要： | 采用单雌腺体微量分析技术，对斜纹夜蛾(中国种群)雌蛾腺体的组份进行鉴定，并研究了各组份的个体差异及释放规律，测试了雄蛾对各组份及其混合物的触角电位反应。雌蛾腺体内含有4个组份：Z9, E11-14∶Ac(A)、Z9, E12-14∶Ac(B)、Z9-14∶Ac© 和E11-14∶Ac(D)，其比例为100∶27∶20∶27。
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| 关 键 词： | 斜纹夜蛾 性信息素 通讯系统 触角电位 |
| 文章编号： | 0454-6296(2002)03-0404-04 |
| 修稿时间： | 2001年12月20 |
The sex pheromone communication system of Spodoptera litura (Fabricius) |
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| SUN Fan ,HU Yin-Yue,DU Jia-Wei.The sex pheromone communication system of Spodoptera litura (Fabricius)[J].Acta Entomologica Sinica,2002,45(3):404-407. |
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| Authors: | SUN Fan HU Yin-Yue DU Jia-Wei |
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| Institution: | SUN Fan 1,HU Yin-Yue,DU Jia-Wei 2 |
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| Abstract: | The sex pheromone components of Spodoptera litura from China were identified by using analytical technique of single female sex pheromone gland. The individual differences, daily changes and scotophase rhythms of these components were studied. Electroantennogram (EAG) responses of male to these components and its mixture were recorded. Four components, Z9, E11-14∶Ac(A)，Z9, E12-14∶Ac(B)，Z9-14∶Ac© and E11-14∶Ac(D), were found in the female sex pheromone gland at a ratio of 100∶27∶20∶27. |
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| Keywords: | Spodoptera litura sex pheromone communication system EAG bioassay |
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