为了减少育珠蚌的死亡,预防各种蚌病的发生,防止水质老化,提高珍珠的质量和产量,在养蚌育珠开始必须选好水域,准备塘口。因为育珠周期较长,在内塘育珠期间清整池塘比较麻烦,所以在放养蚌之前就应该彻底清整,并应在每进行一个周期的养蚌育珠之后,都进行一次清整。其中特别要注意底质的改良,池塘的科学管理。 In order to reduce the death of pearl mussel, prevent the occurrence of various mussel disease, prevent the aging of water quality and improve the quality and yield of pearl. Because of the longer period of the beads, it is more troublesome to clean the pond during the incubation period. Therefore, it should be thoroughly cleaned before the mussels are stocked and should be cleaned once every cycle of raising the mussels. In particular, pay attention to the improvement of sediment, the pond’s scientific management.