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在2003年的“全国农业科技年中”,增城市水产部门把推广吴郭鱼养殖作为培育优势水产品和发展区域规模经济的主要措施,通过实施科技行动提升优势水产品竞争力。2002年推广4万亩(包括混养),总产量1万吨,总产值6500万元,通过加工出口创汇新增附加值1500万元,占全市总产量和产值的1
In the 2003 “National Agricultural Science and Technology Year”, Zengcheng Aquaculture Department promoted the promotion of Tilapia fish as the main measure to cultivate advantageous aquatic products and develop regional economies of scale, and promoted the competitiveness of advantageous aquatic products through the implementation of scientific and technological actions. In 2002, it promoted 40,000 mu (including polyculture) with a total output of 10,000 tons and a total output value of 65 million yuan. It added 15 million yuan of added value through export processing and exports, accounting for 1 of the city’s total output and output value