2008年底,新疆共推广新疆机械研究院、中收新联科技、天津富康、霍城创新、迪尔佳联等企业生产的各类玉米联合收获机887台,比2007增加461台,完成玉米收获机械化技术示范推广面积11.3万hm2,占玉米总播种面积的23.2%,比2007年增长10.5%。实践表明,玉米机械收获较人工收获可提高生产效率近20倍,平均每667m2节约生产成本20元 By the end of 2008, Xinjiang promoted a total of 887 sets of all kinds of corn combine harvesters produced by Xinjiang Machinery Research Institute, Zhonglian Xinlian Science and Technology, Tianjin Beverly, Huacheng Innovation and Deer Jialian etc., 461 more than 2007, and completed corn harvest The mechanized technology demonstration area of ​​113,000 hm2, accounting for 23.2% of the total sown area of ​​corn, an increase of 10.5% over 2007. Practice shows that compared with manual harvesting of corn, mechanical harvesting can increase production efficiency nearly 20 times, saving an average of 20 yuan per 667m2 production costs