鱼药是防治鱼病必须的物品,引进、试用和推广新型鱼用药物是基层水产科技人员科技工作的重要内容之一。今年,笔者引进试用山西省临猗县兽药厂生产的“鱼虾安”预防和治疗鱼病,证实该药用于预防和治疗细菌性鱼病确有显著的效果,现就应用于 Fish medicine is a necessary item for prevention and treatment of fish diseases. Introduction, trial and promotion of new type of fish medicines are one of the important contents of science and technology work of grass-roots aquatic science and technology personnel. This year, I introduced the trial of Linqu County, Shanxi Province veterinary drug factory production of “fish shrimp safety” to prevent and treat fish disease, confirmed that the drug used to prevent and treat bacterial fish disease has a significant effect, and now applied to