随着鲷科鱼类养殖业的蓬勃发展,特别是高密度集约化养殖的发展和养殖种类的不断引进,由于检疫制度和方法的不严密,使国外的鱼类疾病也随之带入,并蔓延于全国,导致鲷类的细菌性疾病日趋严重,成为制约鲷类养殖发展的重大障碍。因此,较系统地介绍鲷类细菌性疾病的诊断和防治,? With the rapid development of finch fish farming, especially the development of high-density intensive farming and the continuous introduction of farmed species, foreign fish diseases have also been introduced due to the lack of strict quarantine systems and methods Spread throughout the country, leading to the growing serious bacterial diseases of the sea bream as a major obstacle to the development of the breeding of sea bream. Therefore, a more systematic introduction of the diagnosis and prevention of bacterial diseases of the sea bream?