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近几年延寿县的渔业生产发展很快，水产品产量大幅度提高，供大于求的局面已经形成。虽然养殖品种花样繁多，但是一般养殖品种的价格偏低，经济效益不理想。所以很多养鱼户在养殖特色鱼方面下了许多功夫。我县的先锋水库养殖场率先引进了彩鲫这一名优新品种进行了养殖试验，养
In recent years, Yanshou County has witnessed rapid development of fishery production, a substantial increase in aquatic product output and an oversupply situation. Although a great variety of cultured species, but the general price of breeding species is low, the economic benefits are not satisfactory. Therefore, many fish farmers in the culture of fish under a lot of effort. Pioneer reservoir farms in our county took the lead in the introduction of the crucian carp this excellent new breed of breeding test