鱼生活在水中,水里如果缺氧或氧气不足,就会浮头或死亡。特别是夏秋季节,因为气温高,容易出现缺氧现象,稍有大意,将会前功尽弃,这是养鱼专业户最耽心的一个问题。随着科学养鱼水平的提高,越来越多的鱼塘安装了增氧机。实践证明:机械增氧,不仅使塘水的温度能保持平衡,有效增加水体的溶氧量, Fish live in water, floating or die in the water if they are deficient in oxygen or oxygen. Especially in summer and autumn, because of the high temperature, prone to hypoxia, the slightest effect, will come to naught, this is the fish farming professionals most worried about a problem. As scientific fish raising has increased, more and more fish ponds have aerators installed. Practice has proved that: Mechanical oxygenation, not only the temperature of the pond water can maintain a balance, effectively increase the amount of dissolved oxygen in water,