稻田养鱼在我国已有二千多年的历史,解放之后才作为一门科学来研究。稻田养鱼具有“稻田养鱼鱼养稻,稻谷增产鱼增收”的哲理。1983年8月农牧渔业部在四川省温江召开了首次全国稻田养鱼经验交流现场会,并发了通知,通知中强调指出:“稻田养鱼是一项大有可为的生产事业。是水稻产区广大农民开展多种经营、勤劳致富的重要途径”。在农村普遍实行联产承包责任制的新形势下,发展稻田养鱼的条件更为有利。正如浙江省绍兴地区农民所说:田中的鱼“自动除草工,活动捕虫网,肥料制造机, Rice paddy farming in our country has more than 2,000 years of history, after liberation as a science to study. Paddy fish farming with “rice fish farming paddy, paddy increase fish income” philosophy. In August 1983, the Ministry of Agriculture, Animal and Animal Husbandry and Fisheries held the first on-site exchange of experience in the field of fish farming experience in Wenjiang, Sichuan Province, noting that “fish farming in paddy fields is a promising undertaking. Farmers to carry out a variety of management, hard-working to get rich an important way. ” Under the new situation that the system of contract-based contract responsibility is generally implemented in rural areas, the conditions for developing paddy fish farming are more favorable. As farmers in Shaoxing, Zhejiang Province, said: Tanaka fish "automatic weeding workers, activities insect net, fertilizer manufacturing machine,