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蛾子如何分辨雌雄
更新时间: 2020-10-04 00:00:00  

分辨蛾子的雌雄可以通过以下方法:

1、雄蛾体型细小,雌蛾体型粗大;

2、雄蛾头部触须较窄,雌蛾头部触须较宽;

3、雌蛾肚子较大,透过肚子可以看到没有受精的卵;

4、雌蛾尾部有两个淡黄色的卵状香水囊,能分泌香气呼唤配偶。翅膀也非常小。雄蛾很像菜粉蝶,翅膀振动快以便寻偶,且身体瘦小爬动速度较快。

关键词: 蛾子 如何 分辨 雌雄

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