宜宾农业合作化运动,是在土地改革胜利结束的基础上从组织互助组开始的,经过初级农业生产合作社,再到高级农业生产合作社这样三个阶段。这三个阶段既各自独立,又相互衔接,前者为后者的过渡形式,即为后者创造了一定的条件。一、互助组阶段(1951年秋一1953年冬)1951年3月至1952年 The Yibin Agricultural Cooperation Movement started from the organization of mutual aid groups on the basis of the conclusion of the victory of the land reform through three stages: the primary agricultural production cooperative and the advanced agricultural production cooperative. These three stages are both independent and coherent, the former being the transitional form of the latter, that is, certain conditions have been created for the latter. First, the mutual aid group stage (autumn 1951 1953 winter) March 1951 to 1952