我所75年以散鳞镜鲤为母本、兴国红鲤为父本进行杂交,其杂种一代(芙蓉鲤)具有明显的杂交优势。79年由湖南省农业厅主持鉴定,决定作为池塘养鱼中一种新的搭配养殖对象在全省推广。1980年推广面积50000余亩,1981年推广面积达87000余亩。实践证明,芙蓉鲤具有良好的经济性能和增产效果,深受群众欢迎。预计芙蓉鲤推广面积将逐年增加。 In the past 75 years, we used the scattered mirror carp as the female parent and Xingguo red carp as the male parent to breed. The hybrid generation (Furong carp) has obvious heterosis. 79 years by the Hunan Provincial Department of Agriculture presided over the appraisal, decided to fish as a pond with a new breeding object in the province to promote. In 1980 to promote an area of ​​more than 50,000 acres, in 1981 to promote an area of ​​87,000 acres. Practice has proved that Furong carp has a good economic performance and increase production, welcomed by the masses. The estimated area of ​​Furong carp will increase year by year.