我国花生种植面积和总产量比较大,均居世界第二位,但是机械化生产的水平和劳动生产率都比较低,目前主要靠手工。每亩花生收获用量比全部实现花生生产机械化的美国约高一百倍。同时,手工的收获质量比机械的差,损失率比机械的一般要高10%以上。因此,迅速发展我国的花生收获机械具有重要的意义。 China’s peanut acreage and total output is relatively large, ranking second in the world, but the level of mechanized production and labor productivity are relatively low, mainly by hand. The amount of peanut harvested per mu is about one hundredfold higher than that of the United States that realizes all the mechanization of peanut production. At the same time, the quality of manual harvesting is poorer than that of machinery, and the loss rate is 10% higher than that of machinery. Therefore, the rapid development of China’s peanut harvesting machinery is of great significance.