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大麦虫怎么分公母
更新时间: 2020-07-13 00:00:00  

只有在变成黑甲虫以后才可用分辨,母虫身上有排卵管,可看到母虫在产卵,公虫则没有。

大麦虫又称为超级面包虫、超级黄粉虫,是从东南亚国家引进的一种步甲科种类幼虫。大麦虫老熟幼虫最大体长6厘米左右,比一般的黄粉虫大3-4倍,产量是黄粉虫的5倍,雌性成虫体形比雄性成虫个体明显偏大。由于大麦虫含有大量人体所必需的微量元素,营养价值更是远远超出幼体蟋蟀和黄粉虫,长期发展下去,会替代黄粉虫进入大宾馆、大饭店,把它经过精细加工,成为人们的盘中大餐。

关键词: 大麦 怎么

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