天气预报 > 其他 > 为什么养大型的龙鱼要裸缸
为什么养大型的龙鱼要裸缸
更新时间: 2020-09-22 00:00:00  

养大型的龙鱼要裸缸的原因:

减少龙鱼受伤。龙鱼追食活饵,爆发速度极快,朝下追食时较不易为底砂所碰伤。此外,龙鱼遭受寄生虫或细菌感染会以磨擦方式止痒,裸缸可避免鳞片及其它部位碰刮伤;便于清洗。裸缸可免除清洗底砂的烦恼和底部过滤设备费用,易于管理;水质不易恶化。龙鱼吃剩的饵食、残渣、排泄物,未能被过滤器滤除时,裸缸时可以清楚地看见,从而将其清除干净。

关键词: 为什么 大型

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