我国农业机械化发展大事年表（待续）〔编者按〕我国农业机械发展有悠久的历史，尤其是新中国成立后，党和国家十分重视农业机械化事业，制定了有关法律、政策、方针；科研单位研制了适合我国国情的各种农业机械。应广大读者的要求，我们陆续刊载农业机械化发展大事年表。... China’s Agricultural Mechanization Development Chronology of Events (To be continued) [Editor’s note] China’s agricultural machinery has a long history of development, especially after the founding of new China, the party and the state attaches great importance to the cause of agricultural mechanization, formulated the relevant laws, policies, guidelines; research The unit developed a variety of agricultural machinery suitable for China’s national conditions. At the request of readers, we have successively published Chronology of Agricultural Mechanization Development Events. ...