斑点叉尾(鱼回),又名美国鲶,鱼肉质优良、适温范围广、食性杂、生长快、产量高、病害少、易饲养。2006年我县及周边市县大多数养殖户池塘养殖成鱼每667m~2产量达500～600kg,获利达2000元左右。去冬今春20～30尾/kg规格的(鱼回)鱼种市场价达到20～25元/kg,且供不 Channel catfish (fish back), also known as the United States catfish, excellent fish quality, wide range of suitable temperature, food complex, fast growth, high yield, less disease, easy feeding. In 2006, most of the farmer’s pond farmed fish in our county and the surrounding cities and counties reached 500 ~ 600kg per 667m ~ 2, gaining a profit of about 2,000 yuan. To winter and spring 20 to 30 / kg size (fish back) fish market price reached 20 to 25 yuan / kg, and for the