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提起池塘养鱼,一般都是传统、粗放型的“散养”。而在安徽省阜阳市太和县三堂镇站西村,养殖户王华义运用流水设备,实现了循环水养鱼。这种低碳高效的养鱼方式不仅节约水资源,而且有利鱼苗生长,个中奥秘究竟在哪?记者发现,与传统养殖场的一整片湖面相比,王华义的鱼塘专门划分了三个规格为5米×22米×2.5米的标准化水泥池,上面架了大大小小数个不锈钢制造的设备。“塘里有流水槽、增氧机、过滤系统等,通过推水
Fished pond fish, are generally traditional, extensive ”free-range “. And in Fuyang City, Anhui Province Taihe County Town Hall Station West Village, farmers Wang Huayi use of water equipment, to achieve a circulating water fish. This low-carbon and efficient way of fish farming not only conserve water resources, but also conducive to the growth of fry, where the mystery is? Reporter found that compared with the traditional farm an entire lake, Wang Huayi fish pond devoted to three Specifications for the 5 m × 22 m × 2.5 m of standardized cement pool, above the shelves of a large number of small and large stainless steel manufacturing equipment. ”The pond has a sink, aerator, filter system, etc., by pushing the water