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2014年4月23日,上犹县南河水库一养殖户的一只网箱内倒刺鲃大量死亡,该养殖户的其他网箱内的倒刺鲃未出现死亡。经现场诊断:该发病的网箱内活的倒刺鲃体表除鳍条苍白外无其他异常,水质检测各项指标正常,主要原因是肝胆综合征造成大量倒刺鲃死亡,经对症施药治疗,5天死亡数量减少,10天后治愈,取得了良好的效果。一、基本情况发病的网箱面积20米2,高度2米。2012年12月投放平均规格30克的倒刺鲃鱼种5860尾,2013年10月出售658尾,到2014年4月16日估计该网箱内约有4000尾平均规格400克的倒刺鲃。4月23日接到养殖
On April 23, 2014, a large number of barbs inside the cage of a bank of Nanhe Reservoir in Shangyou County died, and the spines and pheasants in the other cages of the farmers did not die. The on-site diagnosis: the incidence of live barbed cages in the cages in addition to pale body outside the table no other abnormalities, the water quality indicators of normal, mainly due to hepatobiliary syndrome caused a large number of barbed bream death, the symptomatic drug application Treatment, 5 days to reduce the number of deaths, 10 days after the cure, and achieved good results. First, the basic situation The incidence of cages area of 20 m 2, height 2 m. In December 2012, 5860 barbs catfish with average specifications of 30 grams were sold, with 658 sold in October 2013. It is estimated that there will be about 4,000 barbs with an average size of 400 grams in the cage on April 16, 2014 . April 23 received farming