一、借鉴国外技术,总结经验,走我国自己农业机械化的道路水稻是我国主要高产粮食作物之一,其种植面积占粮食作物面积的22％,产量占粮食总产量的44％以上。随着我国水利事业的发展,南方地区双季稻面积不断增长,北方地区水稻的种植面积亦在不断扩大。但是水田耕作不仅占用劳力多,而且 First, draw lessons from foreign technologies, sum up experience, and take the road of China’s own agricultural mechanization Rice is one of the major high-yield food crops in China. Its planting area accounts for 22% of the area of ​​food crops, and its output accounts for more than 44% of total grain output. With the development of China’s water conservancy, the area of ​​double-cropping rice in the South continues to grow, and the area of ​​rice planting in the north is also expanding. However, farming in paddy fields not only consumes more labor, but also