以鱼养鱼也就是把不同的鱼混养在一起,得用它们的自身特性互相利用,以达到高产目的。现介绍一些根据鱼类习性,实施以鱼养鱼的低本高产新技术:(1)鲤鱼、鲫鱼它们是水底“清洁工”。栖息在水体底并摄食底部的残饵和腐殖质,充分利用水体中残余的有机物和有机生物,能大大减轻池底有 To fish fish that is, different fish polyculture together, use their own characteristics to each other to achieve high yield purposes. Here are some based on fish habits, the implementation of low-cost high-yielding fish production of new technologies: (1) carp, crucian carp they are underwater “cleaners.” Habitat in the bottom of the water and feeding the bottom of the bait and humus, make full use of residual organic matter and organic water, can greatly reduce the bottom of the pool