近年来,我省淡水鱼细菌性败血病有逐年增多的趋势。因该病流行广,发病急,危害重,死亡率高,所以也叫淡水鱼暴发性流行病。又因患该病的鱼多数有出血症状,也称为细菌性出血病。3年来我们治疗该病近100 例,感到该病已成为我省淡水养鱼之大患,其危害远超过烂鳃、赤皮、肠炎等常见病。其与氨、亚硝酸盐中毒 In recent years, the province of freshwater fish bacterial septicemia have increased year by year trend. Due to the prevalence of the epidemic, acute onset, endangering heavy, high mortality, it is also called freshwater fish outbreak epidemic. Because of the disease most of the fish have bleeding symptoms, also known as bacterial hemorrhagic disease. In the past three years, we treated nearly 100 cases of the disease and felt that the disease has become a major problem in freshwater fish farming in our province. The harm far outnumber that of rotten gills, red skin, enteritis and other common diseases. Its ammonia, nitrite poisoning