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近年来黄颡鱼的病害问题开始增多,尤以黄颡鱼的出血病、爆头病等最为严重,由于没有较好的防治药物,导致部分养殖户损失惨重。笔者在2014年处理过一例黄颡鱼出血病病例,经过外用内服即调水及内脏调理,取得了较好的效果,现就其防治过程介绍如下,供养殖业者参考。一、发病情况及症状黄颡鱼发病池塘为3亩,水深1.8米,于2013年8月份放养黄颡鱼鱼种30000尾,鲢鳙鱼各80尾。该池从6月12日开始发病,起初少量死亡,到接诊时已
In recent years, the disease problems of yellow catfish began to increase, especially yellow catfish bleeding, headache and other most serious, because there is no better prevention and treatment of drugs, resulting in some farmers suffered heavy losses. I dealt with a case of yellow catfish bleeding in 2014, after external use that is water and visceral conditioning, and achieved good results, the prevention and treatment process is introduced below, for the breeding industry reference. First, the incidence and symptoms Yellow catfish disease ponds of 3 acres, 1.8 meters deep, in August 2013 stocking catfish species 30,000, silver carp and bighead carp 80. The pool began to develop on June 12, initially with a small number of deaths until the time of admissions