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细菌性鱼病对鱼类养殖业危害广、威胁严重。以淡水鱼类和梭鱼等为主要危害对象的细菌出血性败血病危及我国养鱼水域,给渔业生产造成了巨大的损失。目前,鲤鱼的出血性败血症已得到有效控制,海水鱼类如牙鲆、真鲷、梭鱼等的出血性败血症正在研究之中。为防治该病的蔓延,我们于1995年进行了梭鱼出血性败血病病原菌研究,从患病梭鱼病灶处分离到该病的病原菌为嗜水气单胞菌。在此基础上,我们又对防治梭鱼
Bacterial fish diseases are far more devastating and more threatening to fish farming. Bacterial hemorrhagic septicemia, which is the main target of harm caused by freshwater fish and barracuda, endangers the aquaculture waters in China and causes huge losses to fishery production. Currently, carp hemorrhagic septicemia has been effectively controlled, marine fish such as flounder, sea bream, barracuda bleeding hemorrhagic septicemia are under study. In order to prevent the spread of the disease, we carried out in 1995 the pathogenic bacteria of hemorrhagic sepsis in barracuda. The pathogen isolated from diseased barracuda foci was Aeromonas hydrophila. On this basis, we also control barracuda