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近几年来 ,我国加州鲈鱼养殖发展很快 ,放养密度显著增加 ,常引起加州鲈患各种疾病而死亡。现将几种细菌性疾病及防治方法报告如下 ,以供养殖者参考。1 白皮病1 1 病因 :为白皮极毛杆菌 (Ｐｓｅｕｄｏｍｏｎａｓｄｅｒｍｏａｌ ｂａ)感染所致。通常是在池塘水质不良施用没有
In recent years, the development of bass aquaculture in California in our country has been developing rapidly and the stocking density has increased remarkably. It often causes the California bass to suffer from various diseases and death. Now several bacterial diseases and prevention methods are reported below, for the farmers reference. 1 White skin disease 1 1 Etiology: caused by the white Pasteurella (Pseudomonas dermoal ba) infection. Poor water quality is usually not applied in ponds