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。
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.
出处
《山西农业科学》
1996年第3期47-50,共4页
Journal of Shanxi Agricultural Sciences
