云南省有可养鱼稻田４７８万亩，自１９９５年起，稻田养鱼技术已连续７年被云南省政府列为重大农业科技推广项目，２００１年已推广稻田养鱼１４０．４万亩，平均单产２２公斤／亩，稻田养鱼产量３．０６万吨，产值达３．１亿元。 ２０００年，为有效增加农民收入，特别是加快 In Yunnan Province, there are 478 million mu of fish farms that can be raised. Since 1995, the fish farming technology in paddy fields has been listed as a major project of agricultural science and technology promotion by the Yunnan Provincial Government for seven consecutive years. In 2001, 1.404 million mu of paddy fish farming was promoted, with an average of Yield 22 kg / mu, paddy fish production 30,600 tons, the output value reached 310 million yuan. In 2000, in order to effectively increase the income of peasants, especially speeding up