随着大菱鲆养殖业的蓬勃发展,各种疾病也陆续接踵而至,且危害日益突出。由于目前大菱鲆养殖从业人员数目庞大,技术水平参差不齐,实际操作中管理不严、操作不规范、滥用药物等现象突出,造成了大菱鲆养殖疾病的频繁发生,发病规模也与日俱增,严重制约了大菱鲆养殖产业的健康稳定发展。笔者对大菱鲆养殖疾病发生及危害情况进行了大量调查,并有针对性的对其中危害严重的盾纤毛虫疾病进行了全面的总结和分析,现将分析结果总结如下: With the vigorous development of turbot culture, a variety of diseases are also one after another, and the harm is increasingly prominent. Due to the current large numbers of turbot breeding practitioners, the technical level of uneven, lax management practices, non-standard operation, the phenomenon of abuse of drugs, resulting in frequent occurrence of turbot breeding diseases, the incidence is also increasing, Seriously restricted the turbot farming industry’s healthy and stable development. I conducted a large number of turbot breeding diseases and hazards of a large number of investigations and targeted to one of the serious damage of ciliates ciliates disease conducted a comprehensive summary and analysis, the analysis results are summarized as follows: