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1鲤鱼出血病外观病鱼腹部鳞下、鳍条、尾柄充血发红;融冰时,病鱼上浮贴近冰层或浮于水面,成群集结于池边,游动缓慢而逐渐死亡;患病鱼运输成活率低。根据病原病因的不同分为以下几种:出血性败血病病鱼外观正常或腹部鳞下充血发红,解剖时病鱼体内冒出血水,内脏有淤血。病原:嗜水
1 carp bleeding appearance disease fish abdomen scales, the fin, caudal peduncles congestion and redness; melt ice, diseased fish floating close to the ice or floating on the surface of the water, clustered in the pool edge, swimming slowly and gradually died; suffering Disease fish transport survival rate is low. According to the etiology of the pathogen is divided into the following categories: hemorrhagic septicemia disease, fish or normal appearance of the abdomen, redness of the scales, the body of the fish at the time of anatomy and bleeding, visceral congestion. Pathogen: addicted to water