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北京淡水鱼产量逐年大幅度上升,1990年已超额完成原定的1亿斤指标,北京市水产研究所正制订“八五”规划,要求池塘养鱼达到10万亩;大水面高产。
The output of freshwater fish in Beijing has risen sharply year by year. In 1990, the original target of 1 billion kilograms had been surpassed. Beijing Institute of Fisheries was formulating the “Eighth Five-Year Plan” and required that the pond fish should reach 10 million mu.