利用三角(虫凡)蚌幼龄蚌可以培育优质珍珠,但常由于饲养管理不当,致使手术蚌成活率和成珠率偏低,现介绍手术蚌的管理方法。一、及时放养在三角(虫凡)蚌手术前,抽样称重。手术后立即放到育珠水域中。二、经常检查手术后7～10天,对确定的抽样育珠蚌进行第二次称重,并与手术前重量作 The use of triangular (pestle) mussels mussels can cultivate high-quality pearl, but often due to improper feeding and management, resulting in the survival rate of mussel surgery and the rate of beads is low, are introduced management of mussels surgery. First, timely stocking in the triangle (worm where mussels) before surgery, sampling weighed. Immediately after surgery into the water in the Pearl. Second, often check the surgery after 7 to 10 days, to determine the sampling of pearl mussels for the second weighing, and with preoperative weight