| 青杨脊虎天牛成虫交配行为及化学通讯方式 |
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| 引用本文： | 王牧原,迟德富,左彤彤,宇佳,李晓灿,王文帆.青杨脊虎天牛成虫交配行为及化学通讯方式[J].东北林业大学学报,2009,37(5). |
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| 作者姓名： | 王牧原 迟德富 左彤彤 宇佳 李晓灿 王文帆 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 国家自然科学基金，国家科技支撑项目 |
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| 摘 要： | 对青杨脊虎天牛(Xylotrechus rusticus Linnaeus)成虫交配行为的观察和Y型管生测仪的生测研究表明,释放化学信息是引起青杨脊虎天牛成虫交尾的主要通讯方式.利用气相色谱-质谱联用对试虫正己烷提取物的定性检测,进一步证明了雌虫释放短距离性信息素,雄虫接触后释放较长距离挥发性物质的推断.雄虫释放的化学物质通过空气传递给雌虫,而后进行交尾.
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| 关 键 词： | 青杨脊虎天牛 化学通讯 交配行为 |
Mating Behavior and Chemical Communication of Imago Xylotrechus rusticus |
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| Wang Muyuan,Chi Defu,Zuo Tongtong,Yu Jia,Li Xiaocan,Wang Wenfan.Mating Behavior and Chemical Communication of Imago Xylotrechus rusticus[J].Journal of Northeast Forestry University,2009,37(5). |
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| Authors: | Wang Muyuan Chi Defu Zuo Tongtong Yu Jia Li Xiaocan Wang Wenfan |
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| Institution: | Wang Muyuan,Chi Defu,Zuo Tongtong,Yu Jia,Li Xiaocan,Wang Wenfan(School of Life Sciences,Northeast Forestry University,Harbin 150040,P.R.China) |
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| Abstract: | The observation on mating behavior of adult Xylotrechus rusticus Linnaeus and bioassays by Y-shaped tube show that producing semiochemicals is the main communication means causing mating behavior of adult X.rusticus.GC-MS was used to detect the semiochemicals in its body,which proves that the females emit short range sex pheromone and the males release long-range volatile chemicals by touching it.Then the pheromone is transmitted back to the females by air and they mate. |
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| Keywords: | Xylotrechus rusticus Chemical communication Mating behaviors |
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