1997年 1 0月下旬 ,江苏海安县某养殖场两个池塘饲养的暗纹东方鱼屯 (以下简称河豚 )发病 ,由病鱼体内检出两种细菌 ,现报告如下。1　病情1 997年 1 0月 1 2日 ,由于天气转冷 ,该场将露天养殖的河豚捞起 ,转到温室养殖。转池过程中不少河豚表皮擦伤 ,1周后有两个池相继发生红斑 In late January 1997, the obscure oriental fish turtle (hereinafter referred to as puffer fish) reared in two ponds of a farm in Hai’an County, Jiangsu Province came into being. Two kinds of bacteria were detected in diseased fish, and the report is as follows. Disease 1 January 10, 1997 January 12, due to cold weather, the field will open-air breeding puffer fish picked up, transferred to the greenhouse. A lot of puffer skin epidermis during the transfer tank abrasions, one week after two pools have occurred erythema