据调查，我国北方大部分地区实行的传统水田整地方法是：秋季浅翻或旋耕，来春泡田后反复耙耪，机具作业至少需要三遍以上，才能达到插秧要求；这种方法将被近期开始推广的水田整地新技术所淘汰。 水田整地新技术是免去秋季的翻族整地，而是在来春于水稻插秧整地前２～３天灌水 According to the survey, the traditional paddy land preparation methods practiced in most parts of northern China are as follows: shallow turning or rotary furrowing in autumn, repeated raking after bubbling in the spring, and the operation of tools at least three times or more in order to achieve the transplanting requirements; this method will be adopted recently Began to promote the paddy field preparation of new technologies eliminated. Paddy field preparation of new technology is to avoid the fall of the tribe, but in the spring before planting rice transplanting 2 to 3 days before irrigation