我国劳动人民科学总结三千多年来养鱼生产经验,将它高度概括成“水、种、饵、密、混、轮、防、管”八个字,这就是名闻遐迩的养鱼八字经,其内容极其丰富,相互关系非常密切,有力地推动我国养鱼生产发展。水是养鱼的基地,“欲要鱼产高,建池标准好”。要水深适合,水面宽畅,土保水强,水源充足, The working people in our country scientifically summed up the fish production experience of more than 3,000 years and highly summarized it into the eight characters “water, species, bait, dense, mixed, round, anti-and tube”, which is the famous fish character After its content is extremely rich, very closely linked to each other, effectively promote the development of China’s fish production. Water is the base of fish farming, “want to fish high, built pool standard is good.” To water depth suitable, wide water surface, strong soil and water conservation, adequate water,