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近年随着养殖技术的普及与提高,精养鱼塘发展较快,但是精养水体鱼类一旦发病,往往难于治疗,损失极大。随着精养鱼塘的日渐老化,鱼类发病的机率也日益增加,鱼病防治成本越来越大。如何在养殖中预防好鱼病,掌握好用药技巧,一直是广大养殖者孜孜以求的法宝,下面根据实践谈几点用药
In recent years, with the popularization and improvement of farming techniques, intensive development of fish ponds is rapid, but once the intensive water body fish disease, it is often difficult to treat, great loss. With the aging of intensive fish ponds, the incidence of fish is also increasing, and the cost of fish disease prevention and control is getting larger and larger. How to prevent fish diseases in aquaculture, master the medication skills, has been sought after by the majority of farmers magic, the following based on the practice to talk about how to use drugs