1 海区选择虾夷扇贝苗育成海区应选择在内湾,水流畅通,水质清新,无污染,流速小于0.5 m/秒,水深8～15 m 之间。2 物资准备育成物资准备要充分,应根据保苗数量,确定养殖筏架数量及40目、14目网袋数量。无结网暂养笼应准备0.8 cm×15层×34盘和2.0 cm×15层×34盘两种 1 sea area selection Eupatorium scallop Miao Yucheng sea area should be selected within the bay, water flow, fresh water, clean, the flow rate is less than 0.5 m / s, depth 8 ~ 15 m between. 2 material preparation Bred material preparation should be adequate, should be based on the number of seedlings, to determine the number of breeding rafts and 40 mesh, 14 mesh net bag number. No net holding cage should be prepared 0.8 cm × 15 layers × 34 plate and 2.0 cm × 15 layers × 34 plate two