目前在大菱鲆和褐牙鲆的养殖过程中,腹水性疾病依旧是危害最为严重的疾病之一。患病群体的死亡率高达80%,给养殖户造成巨大的经济损失,同时也间接影响了其他养殖品种。笔者在攻读硕士学位期间每年都要进行为期3～4个月的鲆鲽类的养殖试验,其间曾多次遇到过大菱鲆和褐牙鲆感染腹水性疾病的情况,后经及时 At present turbot and turbot flounder breeding process, ascites disease is still one of the most serious diseases. The mortality rate of affected groups is as high as 80%, causing huge economic losses to farmers and indirectly affecting other farmed species. During the master’s degree study period, the author conducts annual breeding trials of flounder species for 3 to 4 months. During this period, he repeatedly encountered turbot and flounder infected with ascites disease,