| 丽草蛉对不同寄主植物和猎物的趋性行为反应研究 |
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| 引用本文： | 陈荣,冯军利.丽草蛉对不同寄主植物和猎物的趋性行为反应研究[J].现代农业科技,2014(13):128-129. |
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| 作者姓名： | 陈荣 冯军利 |
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| 作者单位： | 山东省泰安市徂徕山林场; |
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| 摘 要： | 利用Y形嗅觉仪观测了丽草蛉对徂徕山常见寄主植物及寄主植物和蚜虫复合体的选择趋性行为。试验结果表明,赤松、板栗、麻栎、栾树和荆条在正常的生长状况下,不产生引诱丽草蛉的挥发性次生物质,而当赤松等这些寄主植物受到蚜虫危害后,释放出引诱丽草蛉虫的挥发性次生物质,丽草蛉对松树与松蚜、板栗与板栗大蚜、麻栎与栎大蚜、栾树和栾多态毛蚜和荆条与棉蚜混合体的选择率分别为50.0%、60.0%、58.3%、61.7%和68.3%。
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| 关 键 词： | 丽草蛉 蚜虫 行为反应 |
Study on Behavioral Response of Different Host Plant and Prey of Chrysopa formosa Brauer |
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| Authors: | CHEN Rong FENG Jun-li |
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| Institution: | (Forest Farm of Culai Mountain of Tai＇an City in Shandong Province, Tai＇an Shandong 271000) |
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| Abstract: | Behavioral response of different host plant and prey of Chrysopaformosa Brauer was observed using Y olfactometer.The results showed that under un-injured circumstance ,Pinus tabulaeformis, Castanea mallissima, Quercus acutissima,Koelreuteria bipinnata and Vitex negundo would not produce plant volatiles attractive to C. formosa Brauer. But after being injured by different aphids,they produced plant volatiles attractive to C. formosa Brauer.The choice rates of the female lacewings were 50.0%,60.0%,58.3%,61.7% and 68.3% respectively. |
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| Keywords: | ChrysopaformosaBrauer aphids behavioralresponse |
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