鲟鱼增重率以混合蛋白源组最大,为390.90%,鱼粉组次之,为282.86%,豆粕粉组第三,为246.08%,大豆分离蛋白第四,为219.47%,酵母粉组为最差,为204.76%;

• fish mea as control, The results showed that weight gain rate of amur sturgeon juvenile from high to low was mixture of protein sources (390.90%25 )> fish meal (282.86%25) > soybean meal (246.08%25)>soybean extracted protein (219.47%25) > yeast (204.76%25);