▲打印病防治新法笔者通过两年的试验和实践证明,威岛牌消毒剂治疗打印病有特效。防治方法如下:①威岛牌消毒剂0.6ppm全池泼洒,隔天重复一次,3次为一个疗程,病情轻者,一个疗程即可痊愈。病情严重的2—3个疗程基本治愈,治愈率高达90%以上。②患打印病的亲鱼,可用威岛牌消毒剂和漂白粉以3:2配制成合剂,涂擦在患处,同时全池泼 ▲ print disease prevention and control of the new method The author through two years of testing and practice proved that Wei Island brand disinfectant treatment of printed diseases have special effects. Prevention methods are as follows: ① Wei Island brand disinfectant Quanchiposa 0.6ppm, repeated the next day, 3 times for a course of treatment, mild disease, a course of treatment can be cured. Serious 2-3 courses basically cured, the cure rate as high as 90%. ② suffering from print the sick broodstock, available Wei Island brand disinfectant and bleach to 3: 2 formulated into a mixture, rubbed in the affected area, while Quanchiposa