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在渔业生产中,要大力贯彻”全面预防,积极治疗”的方针,“无病先防,有病早治”,以减少或避免鱼病的发生。其具体措施包括:改善水体环境、增强鱼体抗病力、控制和消灭病原体和做好日常消毒工作。 一、改善水体环境 1.养鱼塘的布局对预防鱼病有很大影响,因此,建造鱼塘要选择清洁卫生、无病源、无污染、水质理化指标符合鱼类生活条件、水源充足的地方,并要求注、排水方便。每个池塘要有单独的进水、排水口,以保
In fishery production, we should vigorously implement the principle of “comprehensive prevention and active treatment” and “prevent disease from getting sick and get sick early and cure diseases” so as to reduce or avoid the occurrence of fish diseases. Specific measures include: to improve the water environment, enhance fish disease resistance, control and elimination of pathogens and daily disinfection work. First, to improve the water environment 1. The layout of fish ponds to prevent fish diseases have a great impact, therefore, the construction of fish ponds to choose clean, disease-free, non-polluting, water quality and chemical indicators in line with the living conditions of fish, adequate water source , And request note, drainage convenient. Each pond should have a separate water inlet and outlet to protect