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美国大豆协会通过在中国泉州的近海网箱 养殖试验对美国红鱼(Sclaenops ocellatus)的生长性 能进行了评估。美国红鱼放养在6.4m3的网箱 中,放养密度为312.5尾／m3,试验设3个重 复。网箱中的试验鱼投饲美国大豆协会海水鱼 种和成鱼膨化饲料,每日投饲2次,每次均投饲 至饱食。在103天的饲养期内美国红鱼从14g长 至232g,平均饲料转化系数为1.54:1,平均成 活率为73％。在试验早期美国红鱼的高死亡率 和试验海区强劲的海流都要求对试验的实施和 网箱框架结构作出改进。
The American Soybean Association evaluated the growth performance of Sclaenops ocellatus in offshore cages in Quanzhou, China. American redfish stocked in 6.4m3 cages, stocking density of 312.5 / m3, the experiment set up three replicates. The test fish in the cages fed the American Soybean Association marine fish species and adult puffed feed and were fed twice a day, each time feeding to fullness. During the 103-day feeding period, American red fish grew from 14 g to 232 g with an average feed conversion coefficient of 1.54: 1 and an average survival rate of 73%. The high mortality rate of red crested American fish and the strong current in the experimental sea area in the early part of the trial all required improvements in the implementation of experiments and cage structure.