网箱养殖大黄鱼常见病害防治技术

Common disease prevention and control technology for net box culture of Larimichthys crocea

大黄鱼(Larimichthys crocea)是中国目前最大规模的海水网箱养殖鱼类,但大黄鱼病害一直影响着大黄鱼养殖业的发展。为此,文章通过分析网箱养殖大黄鱼发病的主要因素、防治用药中存在的问题,介绍了常见的虹彩病毒病、假单胞菌病、盾形纤毛虫病、刺激隐核虫病、白鳃症、贝尼登虫病、涡虫病等病害症状、危害以及防治方法。

Larimichthys crocea is currently the largest scale of marine net box culture fish in China,but the diseases of Larimichthys crocea have been affecting the development of Larimichthys crocea culture industry.For this reason,the article analyzed the main factors of morbidity in net box culture of larvae,the problems in the prevention and treatment of medication,and introduced the symptoms,hazards,and methods of prevention and treatment of common diseases,such as Iridovirus disease,Pseudomonas aeruginosa,peltate ciliosis,stimulated cryptorchidiosis,leucogillosis,Benedictine worm,and vorticellosis.