但近几年来,许多渔民朋友在预防和治疗鱼病的过程中,忽视了某些细节问题而导致了一些不必要的损失。为了做到养鱼生产的高产高效,笔者认为以下所述的一些细节问题应在鱼病防治中得到足够的重视。一、全面检查病情,正确判断病因在对死鱼或病鱼进行病因诊断时,要特别注意两点:一? However, in recent years, many fishermen friends have overlooked some details and caused unnecessary losses in the prevention and treatment of fish diseases. In order to achieve high production and high efficiency of fish production, I believe that some of the details described below should be given adequate attention in the prevention and treatment of fish diseases. First, a comprehensive examination of the disease, the correct diagnosis of the cause of the dead fish or sick fish for etiological diagnosis, we must pay special attention to two things: