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随着水产养殖规模的不断扩大和集约化程度的不断提高,渔业病害相应增多,越来越成为困扰水产养殖业健康发展的主要因素之一.在渔业生产中,只有切实加强病害预防并对已发疾病准确诊断及时治疗,才能有效降低渔业生产损失。笔者结合多年的实践经验总结出“一看、二问、三检验”综合诊断鱼病的方法,供参考.一、看1、看病鱼在鱼池中的活动情况池鱼感染了不同的疾病后,表现出的症状各不相同,有的与正常鱼无明
With the continuous expansion of aquaculture scale and the intensification of intensification, a corresponding increase in the number of fishery diseases has become one of the main factors that plague the healthy development of aquaculture. In fishery production, only effective prevention and control of disease Accurate diagnosis of disease timely treatment, in order to effectively reduce the loss of fishery production. The author combines many years of practical experience summed up “a look, two questions, three test ” comprehensive diagnosis of fish disease for reference .One, look at 1, see the fish in the fish pond activity pond fish infected with different diseases After the symptoms showed different, some unknown with normal fish