Abstract: By summarizing the experiences and lessons since the foundation of new China and combining the new problems having appeared in the new period,JIANG Ze-min put forward a series of new theories for solving the problems concerning with the "Three Rurals".His theories mainly include the following:(1) Agriculture holds the basic position and play the strategic role in the development of our country's economy and society,so we should put agriculture at the most important position in our national economy;(2) To so...