随着海水养殖规模的不断扩大,各种各样的病害相继出现。海鲜在存养过程中,一旦发生病害,诊断和治疗都有一定的困难,而且有些病害当前还没有有效的治疗方法,给生产带来了巨大的损失。尤其有的海鲜患病后,食欲降低,无法服用药饵,即使进行治疗,也只能挽救尚未发病或病情较轻的海鲜,病情严重的无法挽救。因此,做 With the continuous expansion of mariculture, a variety of diseases have emerged. In the process of stocking, if the disease occurs, the diagnosis and treatment of seafood have some difficulties, and some diseases currently do not have effective treatment methods, which bring huge losses to the production. In particular, some seafood sick, loss of appetite, unable to take medicine bait, even if the treatment, it can only save the disease or less serious seafood, a serious condition can not be saved. So do it