精养鱼塘套养高档优质鱼大有可为安乡县安丰乡珊用湖渔场养鱼专业户童自安，１９９３年采取适当压缩鲢、鳙鱼，稳定草、鲤、鳊鱼，套养高档优质鱼（鳜鱼、乌鳢），大大提高了养殖经济效益。该户承包鱼塘１０亩，１９９３年套养鳜鱼、乌鳢各３０尾，亩平６尾。这年起水草鱼... High-quality fish ponds raise high quality fish promising Anxiang Township, Anxiang Township, Lake Fisheries with fish farm professional self-An, in 1993 to properly reduce the silver carp, bighead carp, stable grass, carp, anchovy, raising high-end quality fish Fish, jackfruit), greatly improving the economic benefits of farming. The household contract 10 acres of fish ponds, raising catfish in 1993, black-crowned 30, 6 acres of flat. This year, grass fish ...