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在鱼类生长旺季,一般高产鱼池时常会发生异育银鲫出血病,如不及时采取防治措施,一旦发病,将会造成较大程度的经济损失。江苏国营南通农场大明水产养殖场通过近3年的探讨、实践试验,总结出用“七合剂”防治异育银鲫出血病有显著疗效的经验。具体方法是用“七合剂”1.6公斤拌和在50公斤饵料中浸泡3—4小时后喂鱼(用面粉做粘合剂做成药饵效果更佳),连喂4—5天,投喂之前停食一天。“七合剂”的具体配方:90％晶体敌百虫100克,漂白粉100克,硫酸铜250克,亚铁100克,乐果50克,食盐500克,大蒜500克。
In the growing season of fish, high-yield fish ponds often occur bleeding allogynogenetic crucian carp, if not take timely control measures, once the disease, will cause a greater degree of economic losses. After nearly three years of exploration and practice experiments, Jiangsu State-run Nantong Farm Da Ming Aquaculture Farm has summed up the experience of using “Qi Mixture” to prevent and cure bleeding bleeding in allogynogenetic crucian carp. The specific method is to use “seven mixture” 1.6 kg mixing in 50 kg of food soak for 3-4 hours after feeding the fish (flour made of adhesive to make bait better), even feeding 4-5 days, before feeding stop one day. “Seven mixture” of the specific formula: 90% crystal 100 grams of trichlorfon, bleach 100 grams, 250 grams of copper sulfate, ferrous 100 grams, 50 grams of dimethoate, salt 500 grams, 500 grams of garlic.