在全国农业学大寨会议上,中央提出全党动员,大办农业,为普及大寨县而奋斗的伟大战斗任务,确定1980年基本上实现农业机械化的奋斗目标,要求各条战线、各个部门要全力以赴,大力协同,为普及大寨县贡献力量。齐齐哈尔铁路局科学技术研究所职工经过全国农 At the National Conference on Agriculture in Dazhai, the Central Committee put forward the great combat task of mobilizing the entire Party, running agriculture extensively and making every effort to popularize Dazhai County, and setting the goal of basically realizing the goal of agricultural mechanization in 1980. All the fronts and various departments We should go all out and make concerted efforts to contribute to the popularization of Dazhai County. Qiqihar Railway Bureau Science and Technology Institute workers through the national agricultural