【摘要】 [目的]了解枫毒蛾的生物学特性。[方法]通过野外调查和室内饲养方法研究了枫毒蛾的形态特征和生物学特性,并提出了防治对策。[结果]枫毒蛾在南京1年发生3代,幼虫取食枫香树叶,幼虫共6龄,活泼,喜光,但不群聚生活,蛹为裸蛹,分布在地表1~2 m的树叶背面,成虫趋光性较强,羽化期分别在6月上中旬、7月下旬至8月上旬、9月中下旬。[结论]为枫毒蛾的防控提供了借鉴。更多还原

【Abstract】 [Objective]The aim was to understand biology of Lymantria umbrifera. [Method]The morphological characteristics and biology of Lymantria umbrifera were studied through field investigation and laboratory rearing,and control measures were put forward. [Result]Lymantria umbrifera had three generations a year; the larvae fed on leaves of Liquidambar formosana,had six ages totally,lively,and liked light,but not social; free pupa,on the underside of leaves from the ground one to two meters. Adults had strong phototaxis,eclosion periods included the early to middle of June,the late July to early August,middle to late September. [Conclusion]The research result provides reference for the control of Lymantria umbrifera.更多还原