吉林省梨树县是国家商品粮基地县和产粮大县，是全国办机械化较早的县。多年的农机化实践，使全县田间耕作机械化水平、村办农机队、耕作制度改革都有了较大发展。但是，由于受地域、资金等因素制约，多年来形成了农机化水平较高、农机服务功能较弱的不合理格局。针对这一问题 Lishu County, Jilin Province, is a national commodity grain base county and grain-producing counties, and is the county that has been running mechanized earlier in the country. Years of agricultural mechanization practice, so that the county farmland mechanization level, village-run agricultural team, farming system reform has made great progress. However, due to geographical and financial constraints and other factors, over the years formed a relatively high level of agricultural mechanization, agricultural service functions weaker irrational pattern. To solve this problem