沈阳市农牧副食局从1988年至1990年承担市科委“万亩池塘养鱼高产技术开发”项目通过了专家鉴定。该研究项目完成面积11,081.5亩,平均亩产598.4kg,亩利润778.70元,比1987年分别提高92.5％和72.5％,其万亩池塘高产无论面积和产量指标均达到国内先进水平。 Shenyang City, Animal Husbandry and Animal Welfare Bureau from 1988 to 1990 to assume the Municipal Science and Technology Commission, “mu of pond fish high-yield technology development” project passed the expert appraisal. The research project completed an area of ​​11,081.5 acres, an average yield of 598.4kg per mu, profit of 778.70 yuan per mu, up 92.5% and 72.5% respectively over 1987, and no matter the area and output index of the 10,000 mu pond have reached the domestic advanced level.