稻田育螺养鳖,从水稻的栽插面积看,比未开挖鱼沟鱼凼前少了一些,但由于有大量螺、鳖的粪便存在,保证稻田有机肥充足,同时开沟增加水稻边际效应,水稻单产可达500kg以上。放养的螺类、幼鳖等,价格高,亦增加经济效益,是山区农民脱贫致富的有效途径之一。一、稻田条件选择紧靠水源 Irrigation turtle farming in paddy fields, see from the planted area of ​​rice, tidal flat than the tidal excavation fish less, but due to a large number of snails, soft shelled turtle to ensure adequate organic manure paddy, while ditching to increase the marginal rice Effect, rice yields up to 500kg or more. Stocking snails, juveniles and other turtles, the high price, but also increase economic efficiency, is one of the effective ways for peasants in mountain areas to get out of poverty. First, the conditions of rice fields close to water