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东北适合养甲鱼吗
更新时间: 2020-09-27 00:00:00  

掌握好甲鱼的生活习性,东北可以养甲鱼。甲鱼又称鳖或团鱼,鳖主要以肺呼吸,但当水温低于15℃时,甲鱼就潜入池底淤泥开始冬眠,靠喉咙部的鳃状组织等辅助呼吸器官进行呼吸。甲鱼喜欢栖息于水质清洁的江河、湖泊、水库、池塘等水域,风平浪静的白天常趴在向阳的岸边晒太阳,利用阳光中的紫外线杀死体表的致病菌,促进受伤体表的愈合,通过晒背提高体温,促进食物消化。鳖的产卵方式为掘洞产卵,产后用沙土埋上,因此在池周要设沙土质的产卵场。

关键词: 东北 适合 甲鱼

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