第二讲水稻种植机械化技术水稻的种植是水稻生产的一个重要环节。水稻种植机械化技术是提高水稻产量,发展农业生产力的关键技术,也是实现水稻机械化生产的难点。政府、学者、广大农机推广人员和农民,都十分关注这一技术问题。 Lecture 2 Rice planting mechanization Rice planting is an important part of rice production. Mechanization of rice cultivation technology is to improve rice production, the development of agricultural productivity of key technologies, but also to achieve the mechanization of rice production difficulties. The government, academics, the vast number of agricultural extension workers and peasants are very concerned about this technical issue.