在传统鱼苗培育的基础上 ,探讨鲢、鳙、草鱼苗混合饲养的方法、豆浆饲养和法“大草”饲养法。将施肥、“大草”、豆浆三法结合培育鲢、鳙、草鱼苗 ,采用这种方法培育鱼苗成活率达到 92 % ,高于传统培育方法成活率10 %以上。 Based on the traditional cultivation of fry, explore the method of mixed feeding of silver carp, bighead carp and grass carp fry, soymilk raising and “big grass” feeding method. The fertilization, “big grass”, soybean milk with three methods to cultivate silver carp, bighead carp and grass carp fry, using this method to cultivate fry survival rate reached 92%, higher than the traditional method of survival of more than 10%.