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网围养鱼是在外荡养鱼基础上,移植池塘养鱼高产技术的产物.经过几年的发展,网围养鱼技术已开始形成自己的特点.将网围养鱼与池塘、小外荡精养的技术经济指标进行对比分析,有助于搞清楚网围养鱼与池塘、小外荡精养的异同点以及不足之处,以便今后改进.一比较方法与资料来源本文共比较池塘、小外荡、网围养鱼的7项技术经济指标,即养鱼亩产、种类规格
Net Wai fish is based on the external reef fish, pond production of high-yield fish culture products. After several years of development, net Wai fish technology has begun to form its own characteristics. Net Wai fish and ponds, Intensive technical and economic indicators for comparative analysis help to find out the net fish and ponds, small alchemy of similarities and differences and deficiencies in order to improve in the future.A comparison of methods and sources of information in this paper, Small outside swing, net Wai fish seven technical and economic indicators, that is, fish per mu, type specifications