蔡勤国是１９９１年３月调任湖北省国有周矶农场场长的。８年间，他深入农场每一个工厂车间，走遍每一个村头地角，为推广科学技术，促进农场发展作出了贡献。为此，干部职工都亲热地称他为“科技场长”。周矶农场是一个人口不足８千，耕地面积仅有１２万亩的小场。农田... Cai Qin-guo was transferred to the state-owned Zhouji Farm in Hubei Province in March 1991. In eight years, he went deep into every factory workshop in the farm and traveled every corner of the village to make contributions to the promotion of science and technology and the promotion of farm development. To this end, cadres and workers are affectionately called him “science and technology chief.” Zhouji Farm is a small farm with a population of less than 8,000 and a cultivated area of ​​only 12,000 mu. farmland...