since the founding of the prc, china has gone through a tortuous path of development, this paper will be divided into two phases: the tortuous process (1) times of people's commune (1949-1978);
自建国以来,中国农业经历了一个曲折的发展道路,本文将这个曲折过程分为两个阶段:(1)人民公社时期(1949-1978年);