去年9月,我场高密度流水池中养殖的尼罗罗非鱼,大量感染出血性腐败病,经用漂粉精治疗,病情迅速控制,疗效显著。病鱼症状:开始食欲下降,游动迟缓,继而靠池边慢游,逐渐失去平衡而死。病鱼体表 In September last year, a large number of infected Nile tilapia cultured in a high-density flow pool in our hospital were infected with hemorrhagic coronavirus in large quantities. After being treated with bleaching powder, the disease was rapidly controlled and the curative effect was remarkable. Symptoms of diseased fish: the beginning of loss of appetite, slow swimming, then slow swimming by the pool, and gradually lose the balance and die. Diseased fish body surface