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采用人工配合饲料进行网箱养殖花鱼骨商品鱼的试验结果表明: 在水库利用 5m×5m×2. 5m的网箱, 放养规格为 56~60尾 /500g的花鱼骨冬片鱼种, 放养密度在 500~600尾 /m2, 经分养后养殖密度在 80尾/m2左右, 投喂含粗蛋白 40% ~42%的膨化沉性配合饲料, 经一周年养殖, 花鱼骨平均规格 213. 2g/尾, 平均成活率 86. 8%, 平均单产 16. 2kg/m2, 平均饲料系数 1. 34, 单位平均净收入为 226. 8元 /m2。
The experimental results of the cage-cultured fish-mackerel fish using artificial feedstuff showed that: in the reservoir, 5m × 5m × 2.5m cages were used to stock the fish species with the size of 56-60 / 500g, Stocking density of 500 ~ 600 tail / m2, after the division of breeding density of about 80 / m2, fed with crude protein 40% ~ 42% of extruded and sunken feed, the first anniversary of breeding, the average size 213. 2g / tail, the average survival rate of 86.8%, the average yield of 16.2kg / m2, the average feed coefficient of 1.34, the average unit net income of 226. 8 yuan / m2.