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长江中下游稻作带系指位于我国南岭以北、秦岭、淮河以南,大巴山、武陵山以东,沿着长江“黄金水道”两岸东下的水稻种植区域地带。这里是我国最大的水稻集中产区,水稻种植面积和稻谷产量历来占全国半数以上。著名的太湖平原、鄱阳湖平原、洞庭湖平原和江汉平原四大商品粮基地均分布在该稻作带内,从而形成了东西走向的商品粮基地群落。由此可见,发展机械化对于提高该区商品粮基地的综合生产能力具有重要意义。
The middle and lower reaches of the Yangtze River rice belt refers to the rice planting area located in the north of China, south of Qinling, south of Huaihe River, Daba Mountain, east of Wuling Mountain and along the east bank of the “Golden Waterway” of Yangtze River. Here is China’s largest concentrated rice producing area, rice acreage and rice production has always accounted for more than half of the country. The famous Taihu Lake Plain, Poyang Lake Plain, Dongting Lake Plain and Jianghan Plain are the four commodity grain bases distributed within the rice belt, thus forming an east-west commodity grain base community. Thus it can be seen that the development of mechanization is of great significance for improving the comprehensive production capacity of commodity grain bases in the area.