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1994年7月24—27日,我渔场2~#、3~#、5~#、7~#四个池塘先后暴发了出血病。发病池面积共计320亩,其中2~#、3~#、5~#三个池塘各为100亩,7~#池为20亩。患病主要鱼品种为鲫鱼、鳙鱼、鲢鱼,其症状基本上相似。鱼发病后.先后采取了大量换水,全池泼洒漂白粉、硫酸铜、硫酸亚铁合剂、水族乐、双氧水,都未能控制住病情发展,池水清瘦。我们于29日在7~#池采取以下治疗措施:1)不注水,排出约1/5的池水。2)将生大蒜捣烂,按0.25Kg/亩蒜泥,加上0.08Kg/亩痢特灵和
July 24-27, 1994, my fishing farm 2 ~ #, 3 ~ #, 5 ~ #, 7 ~ # four ponds have outbreaks of bleeding. The incidence of a total area of 320 acres of ponds, of which 2 ~ #, 3 ~ #, 5 ~ # three ponds each for 100 acres, 7 ~ # pool of 20 acres. The prevalence of the main fish species is carp, bighead carp and silver carp, with similar symptoms. After the onset of the fish, it has taken a lot of water changes, Quanchiposa bleaching powder, copper sulfate, ferrous sulfate mixture, aquarium music, hydrogen peroxide, have failed to control the progression of the disease, the water is thin. On the 29th, we took the following treatment measures on 7 ~ # pools: 1) Without water injection, discharged about 1/5 of the pool water. 2) Raw garlic mash, according to 0.25Kg / mu garlic, plus 0.08Kg / mu furazolidone and