春季往往是鱼病的多发季节,如果不引起高度重视和采取防范措施,就会给生产造成巨大的经济损失。本人在十多年的养鱼实践中观察到,水霉病、竖鳞病、似嗜子宫线病三种病,在春季具有很高的发病率,给我市各养鱼场造成很大威胁,现将病症及其防治方法分述如下: Spring is often the season of frequent outbreaks of fish diseases, which can cause huge economic losses to production if it is not paid enough attention and precautionary measures are taken. I fish in the practice of more than 10 years observed that the water mold, vertical scale disease, like uterine fibroids three diseases, with a high incidence in spring, the fish market in my city is a great threat Now the symptoms and prevention methods are as follows: