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罗汉鱼怎么喂食
更新时间: 2020-08-20 00:00:00  

避免以活小鱼饲喂大型肉食鱼类,选择人工饲料或冰冻饵料,可以减少带菌进缸的危险;血虫要清洗干净,然后放入冰柜冷藏后才能放入缸内饲喂,这样可以避免外来病原对鱼的侵害;晚上喂食应在亮灯后三十分钟至关灯前30分钟进行;人工饲料应保持干燥,不应以湿手直接触拿,以免饲料受潮营养成分损失;尽量选择质量好、营养全面的饲料;以一日三餐为好,最好每餐都能投喂不同饵料种类,以提高鱼的摄食兴趣;每餐的量不宜多,鱼肚皮微涨即可,进餐时间以三至五分钟内吃完为标准。

关键词: 罗汉 怎么 喂食

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