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2009年3～5月,重庆某渔场饲养的斑点叉尾鮰发生了一种非常严重的暴发性疾病。3月中旬,小叉尾鮰始发鱼病,日死亡量在5～15 kg左右。26日大叉尾鮰出现相同症状,也开始死亡。随着水温日益升高病情发展迅速,造成损失极为严重。截至5月11日,叉尾鮰共死亡6465 kg,在极短的时间内造成了极其严重的经济损失。经检查诊断是叉尾鮰套肠病。
From March to May 2009, a very serious outbreak of catfish occurred in some fishing grounds in Chongqing. In mid-March, a small fishtail catfish disease originated, the daily amount of death in about 5 ~ 15kg. On the 26th, the same symptoms occurred in the Ictalurus punctatus and also started to die. With the rising water temperature, the disease develops rapidly, resulting in extremely serious losses. As of 11 May, a total of 6465 kg of pigeons died, causing extremely serious economic losses in a very short period of time. After checking the diagnosis is catfish intestinal bowel disease.