爱德华氏菌病,又称溃疡病、肝肾病,它是鳗鲡养殖危害最大的疾病之一。 爱德华氏菌的宿主范围很广,在人、家畜和蛇的肠内有它的存在,在养鳗池的水和底泥中一年四季也都能找到。在室外养殖场,该病夏季发生,随着加温式鳗鲡养殖的普及,从鳗苗到成鳗各个养殖阶段,该病变得全年 Edward disease, also known as ulcer disease, liver and kidney disease, it is one of the most harmful diseases of eel farming. Edwardsiella hosts a wide range of hosts, its presence in the intestines of humans, livestock and snakes, as well as in the water and sediments of eel ponds throughout the year. In outdoor farms, the disease occurs in summer, with the prevalence of warm-eel farming, from eel to eel in all stages of farming, the disease becomes year-round