天气预报 > 其他 > 嘎鱼在鱼缸里能养活吗
嘎鱼在鱼缸里能养活吗
更新时间: 2020-10-31 00:00:00  

1、嘎鱼(黄颡鱼)在鱼缸里可以养活,但要求较高。

2、黄颡鱼在鱼缸里养要注意水质、氧气含量和水温的等问题。黄颡鱼对水中的含氧量要求较高,当水中溶氧含量达到2毫克每升或以上时才能正常生存,并且对盐度的耐受性较差,适于偏碱性的水质;在鱼缸中饲养要长期开启过滤泵,以保证水中的氧气含量,且饲养密度不能过大,同时水质要保持较高的洁净度,水温最好不要高于20度。

关键词: 鱼缸 养活

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