【摘要】 与农民工研究相比,当前对于外出务农的农民群体的讨论还比较少见。本文以一群皖籍菜农在沪建立的专业经济合作社为工具性个案,完成了对这个有相当规模的农民农群体进行的迁移生活史整理,并在此基础上集中对农民农的集体行动与组织逻辑进行了探讨,尤其是通过对这一具有高度典型性的工具性案例的深入分析讨论了流动农民的合作组织何以可能如何实现的问题。费孝通提出的差序格局是对传统乡土社会人际关系、社会结构的经典概括,本文通过个案考察发现：当前农民农的流动、生产、生活、集体行动乃至正式组织化进程依然是遵循着这一逻辑进行的。更为重要的是,在传统的血缘、地缘因素的基础性作用之外,制度化因素与经济利益两个新的变量的加入使得农民农传统的关系网络之核心发生了转移,而自新的核心人物向外推出去的关系联结的性质也发生了改变,这种转移与改变可以视为是以之为中心的差序格局出现了重构,农民农的组织化全程也可以通过“差序格局的重构”得到一定程度上的解释。

　　【Abstract】Currently, there has been a lot of research on migrant workers, but the discussion on migrant peasants whose migration process has not accompanied by changes of occupation is still rare. The author took a Vegetable Professional Cooperative in the Suburbs of Shanghai which formed by migrant peasants as a tool case,and completed the life history of the considerable-sized migration group. On this basis, the collective action and organization logic of this group was discussed, and especially, the problem of how the agricultural cooperatives get achieved was highly concentrated. The pattern of difference sequence, which proposed by Fei Xiaotong, is a classic summary of the traditional local social relationships and social structure. Through the investigation,this article concludes that the way how the peasants nowadays migrate product and take collective actions is still following this set of logic. Apart from consanguinity and Geographical relationship, the two traditional foundational factors, institutionalized factors and economic interests have made the differential pattern reconstructed, and it is this reconstruction process that could offer an explanation of the whole organization process of migrant peasants,

　　【关键词】 农民； 合作社； 差序格局；

　　【Keywords】 Migrant peasant; Farmer cooperation; the pattern of difference scquciicc