在海区设筏架进行皱纹盘鲍吊养 ,于 1 998年 4月和 1 0月分两批投苗 ,共投苗 2 7万只 (平均体长1 9.7mm) ,饲养期间投喂鲜海带、坛紫菜或其干品 ,经过 1 6～ 1 9个月的吊养后出售 ,平均体长达 61 .4 mm,平均体重达 4 2 .38g/只 ,成活率达 82 .3 mm%。总共出售 1 0 1 72 kg,收入 32 5 .2万元 ,投入产出比为 1∶2 .76,取得了良好的经济效益 In raft rafts in the sea area, abalone was cultivated for Haliotis discus hannai. In April 1998 and October 10, seedlings were cast in two batches, and a total of 27,000 seedlings (average body length, 1 9.7 mm) were cast and fed fresh seaweed , Algae dried or dried, after 16 ~ 19 months after the sale of hanging, the average body length of 61 .4 mm, the average weight of 42.38g / only, the survival rate of 82.3 mm%. In total, 1 0 1 72 kg was sold with a revenue of 532,200 yuan and an input-output ratio of 1: 2.76, which achieved good economic returns