According to the field experiment study results of research station, some of the practical measures for agricultural water conservation were put out in this paper. Marched to the situation of current economical and technical conditions, these practical measures were suitable in the region of Huabei plain. The sprinkle irrigation was a low cost and high efficiency engineering measure for agricultural water conservation. Straw covering and stubble keeping were effective regulating ways on the field layer. In order to get the double beneficial target of both water conservation and stable yield, the overshoot mechanism brought out by water stress was useful to enhance the allocation of the precious water resources.