| 梨星毛虫性信息素研究Ⅰ──求偶与交配行为的观察 |
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| 引用本文： | 李冬梅,李连昌.梨星毛虫性信息素研究Ⅰ──求偶与交配行为的观察[J].山西农业科学,1996,24(3):47-50. |
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| 作者姓名： | 李冬梅 李连昌 |
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| 摘 要： | 对梨星毛虫成虫的求偶及交配行为进行了详细的观察。结果表明：梨星毛虫雌蛾的求偶姿式为弓起腹部，振动翅部。在雌雄蛾羽化后１～４日内均有较高的交配率，然后交配率逐渐下降。且湿度对交配有明显的影响。
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| 关 键 词： | 梨星毛虫，求偶行为，交配行为 |
Studies on Sex Pheromone of Pear Leaf Borer,Iuiberis Pram Dyar I──Calling Behavior |
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| Abstract: | This paper deals with the female calling behavior of pear leaf borer, Iuiberis pruni Dyar.The female calling behavior is different from that of the moths which have been reported.That is,the female calling posture is to bow the abdomen. The mating rates are high during 4 days after eclosion and then decrease Moisture influences calling behavior too. |
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| Keywords: | Iuiberis Pruni Sex pheromone Calling behavior |
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