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如何养小鲫鱼
更新时间: 2020-07-01 00:00:00  

鲫鱼生命力极强,性情温和,在饲养过程中要注意以下几点:

用无污染水养殖既可。现在用来养鱼的水多半是自来水,因此养水第一步就是要去除自来水里的有毒物质氯。除氯的方法比较简单,将水盛好后静置2至3天,或者晒1天;随时注意增加水体含氧量;不要同其它食肉鱼类同养,以免鲫鱼成为饲料;鲫鱼多数情况下是不会跳出水面的,这一点与鲤鱼完全不同;适量喂食,食多容易坏水质,食少鱼越养越小;适当晒太阳;水温要恒定;每次换水留一些老水,再加入新换的水;饲料:苔癣、蚯蚓、小虾、红虫、米饭粒、苞米粒、麦粒、豆面、苞米面。

关键词: 如何 鲫鱼

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