四川省安县发展稻田养鱼32444亩,产鱼638吨,占全县水产品总产量的63.6%,其中5000亩达到“千斤稻、百斤鱼”。他们成功的经验在于把好“三关”: 一、科学晒田关。晒田前要理通鱼沟鱼凼,保证沟凼通畅;晒田放水时速度要慢,使鱼有充足时间游进鱼沟鱼凼;晒田期间, Anxian County, Sichuan Province, developed 32,444 mu of paddy fish and 638 tonnes of fish, accounting for 63.6% of the total output of aquatic products in the county. Among them, 5,000 mu reached “kilogram of rice and 100 jin of fish.” Their successful experience lies in the good “three levels”: First, science Sha Tin clearance. Soy sauce field before the fish guide fish Taipa, to ensure smooth ditch Crab; Sha Tin drainage slow, so that fish have enough time to swim into the fish ditch Taipa; Sha Tin period,