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１９９８年１２月至１９９９年３月邱家集团养鱼场自本公司育苗场搬回全长 ２． ０～３． ０ ｃｍ的牙鲆鱼苗暂养，有部分池子的鱼苗发生本病，病鱼大量浮于水面，不能正常游泳，造成死亡极多的严重后果。现将有关详细情况介绍如下：１病原体 未确定。有人认为是暂养鱼苗池水中
From December 1998 to March 1999, Qiujia Group’s fish farm moved back to its full length 2 from its nursery. 0 ~ 3. 0 cm flounder fry hold, there are some pond fry disease, a large number of diseased fish floating on the water, can not swim normally, resulting in the death of many serious consequences. The details are as follows: 1 pathogen is not determined. Some people think that is the fishes in the pond water