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1988年我们承担了“山区池塘养鱼大面积高产技术”推广项目,全区有8个县(市)参加示范推广试验,推广总面积1.005万亩,产鱼3297.86吨,平均亩产328.1公斤(超过了亩产250公斤的计划指标),共创产值1648.95万元,总利润742.03万元,平均亩纯利738.3元,获得了大面积增产增收。在各示范片的指导、带动下,现全区池塘养鱼产量比上年增产789.7吨。取得了良好的经济效益和社会效
In 1988, we undertook the promotion project of “large-area and high-yielding fish farming in ponds in mountainous areas”. Eight counties (cities) in the whole region participated in demonstration and promotion experiments to promote a total area of 1.005 million mu and produce 3297.86 tons of fish with an average yield of 328.1 kg Exceeding the planned target of 250 kg per mu) to create a total output value of 16.4895 million yuan with a total profit of 7.4203 million yuan and an average net profit of 738.3 yuan per mu, thus achieving a large-scale increase in production and income. Under the guidance and driving of the demonstration projects, the output of fish farming in ponds in the whole region now increased 789.7 tons over the previous year. Has achieved good economic and social benefits