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在试验海区放流 长1.0~3.7cm、平均1.93cm的皱纹盘鲍种苗33.18万个,放流3年后进行回捕,以人工配合饲料饲育的鲍苗特有的翠绿色壳为标志与天然鲍相区分,用随机取样法抽样统计,3次调查的平均结果为放流后3年的推算回捕率达31.6%,壳长平均年增长1.9±0.6cm。
In the experimental sea area, there were 331,800 floating abalone seedlings of 1.0 to 3.7 cm in length and 1.93 cm in average. After 3 years of releasing, the catches were recovered and the eucalyptus shells As a symbol of natural abalone distinguish, using random sampling sampling statistics, the average of three surveys for 3 years after the release of the estimated recovery rate of 31.6%, the average annual growth of 1.9 ± 0.6cm shell length.