鱼病防治因给药方法不同,机体吸收药物的速度不一样,药物达到体内的浓度也有区别,药物效果也就不一样。因此,选择合适的用药方法至关重要。防治鱼病,应根据鱼病的发病原因、临床症状、感染情况、病情性质,采取相应的给药方法,才能达到药到病除、节约开支、增产稳产、提高养殖经济效益的目的。 Due to the different methods of administration of fish diseases, the speed of absorption of drugs by the body is not the same, the concentration of the drugs reached the body is also different, and the effects of drugs are different. Therefore, the choice of appropriate medication is crucial. The prevention and treatment of fish diseases should be based on the causes of fish disease, clinical symptoms, infections, the nature of the disease, to take the appropriate method of administration in order to achieve the drug to the disease, save costs, increase production and stability, and improve the economic benefits of farming.