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1.赤皮病病鱼体表局部或大部分出血,鳞片脱落,以鱼的两侧及腹部为明显,鳍茎充血,鳍条末端腐烂,病鱼还伴有肠道发炎及烂鳃症状。防治方法:在鱼的放养及捕捞过程中应小心仔细避免鱼体受伤;也可在鱼种放养前用10克/立方米的漂白粉浸洗鱼体20分钟左右,或用10～20克/立方米的痢特灵浸洗20～30分钟。还可内服鲤暴平药饵,外用10克/立方米的漂白粉全池泼洒。2.水霉病病鱼的感染初期很难见到病变,当肉眼能看到时,该病菌体好似灰白色的棉团,视检似灰白色絮状物。由于霉菌产生大量酵素分解鱼体组织,使鱼体受到刺
1. Red skin disease fish body surface partial or most of the bleeding, scales off to both sides of the fish and the abdomen is obvious, congestion of the fin stem, fin end of the decay, sick fish also accompanied by intestinal inflammation and gills symptoms. Prevention and treatment methods: During the fish stocking and fishing should be careful to avoid fish injuries carefully; also before the stocking with 10 g / cubic meters of bleach to dipping the fish for about 20 minutes, or with 10 ~ 20 g / cubic Rice dysentery dip 20 to 30 minutes. Can also be taken orally carbuncle bait, topical 10 grams / cubic meter of bleach Quanchiposa. 2. Water mildew disease Fish early in the infection is difficult to see lesions, when the naked eye can see, the disease bacteria body like gray cotton, visual inspection was like white floc. Due to the mold to produce a large number of enzyme decomposition of fish tissue, so that the fish are thorns