稻田是蛙类的天然栖息场所，蛙又是农作物害虫的天敌，稻田养蛙，即可减少水稻虫害，降低生产成本，又能增加收入，具有投资少，生产管理简单，获利较高等优点。１蛙种选择。牛蛙及美国青蛙体型大、抗病能力强，生长快，是理想的养蛙品种。２稻田设施。宜在水源充足、排灌方便 Paddy fields are natural habitats for frogs. Frogs are also natural enemies of crop pests. In paddy fields, frogs can be reduced to reduce pests, reduce production costs and increase incomes. They have the advantages of less investment, simple production management, and higher profitability. 1 frog selection. Bullfrog and American frog body size, disease resistance, fast growth, is the ideal frog species. 2 paddy facilities. Should be adequate water, irrigation and drainage convenience