Rice field is the habitat for frogs.Fejervarya multistriatu is closely associated with rice field in spawning and tadpoles life period.There was a very low survival rate for frogs from egg to young frog,only 3%.The factors effecting the survival rate of frog reproduction were water,dredging,pesticides,fishing,water quality and natural enimies,in descending order.Frog eggs were raised by artificial method,and then released into the field,a protective measure supported by experimental datas.%泽陆蛙产卵、蝌蚪水中生活时期多与稻田相关，稻田是蛙类的最佳栖息地。泽陆蛙产卵期较长，蛙类从卵到幼蛙成活率低(约3%)，影响繁殖成活率因子从大到小的顺序是水源>挖沙>农药>捞鱼>水质>天敌。人工饲养蛙卵放归田间，试验数据支持这一保护措施。
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