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蟑螂能活多长时间

更新时间: 2021-11-14 14:12:02     

蟑螂的寿命一般为2年左右,长的可达三年,短的约为200天。蟑螂在有水条件下可三个月不吃东西,照样生存。蟑螂的繁殖能力极强,一只成熟的雌蟑螂每隔7~10天即可产出一只含有14~40粒卵的卵鞘,其卵鞘为胶质体。蟑螂的食性很杂,取食各种动物性、植物性、腐败及排泄物质,连纸张、书籍、肥皂、电线、衣物也取食。我国目前最常见的蟑螂有美洲大蠊、黑胸大蠊、德国小蠊等。25摄氏度是蟑螂最佳活动期。

关键词: 蟑螂 时间

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