由于当前海参发病率较高,病害呈暴发之势,几乎波及所有刺参养殖区域,发病程度有所不同,轻者口部肿大,不能闭合,身体收缩僵直,体表出现溃疡,形成蓝白色斑点;重者全身腐烂导致大面积死亡,经济损失惨重,其发病率在90％以上,现已成为当前严重危害刺参养殖的主要问题。 Due to the current high incidence of sea cucumber, the disease was the outbreak potential, almost spread to all areas of sea cucumber aquaculture, the incidence is different, the lighter mouth swollen, can not be closed, the body contraction stiffness, body surface ulcers, the formation of blue and white Spots; heavy decay led to large-scale death, economic losses, the incidence of more than 90%, has now become a serious threat to the main problems of sea cucumber culture.