天气预报 > 其他 > 蚊子有公母吗
蚊子有公母吗
更新时间: 2020-09-19 00:00:00  

一般蚊子每年4月开始出现,至8月中下旬达到活动高峰。秋天气候变冷温度降到10℃以下时,蚊子就会停止繁殖,大量死亡,有极少的蚊子会存活。另外雄蚊子可以和多个雌蚊子交配的,而多数种类的雌蚊子一生只交配一次,自然条件下雄蚊交配后约7到10天死亡,雌蚊一般可活1至2个月。雌蚊子是靠吸血才能产卵,雄文字只吸植物汁液。

关键词: 蚊子

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