2009年,按照农业部农业机械试验鉴定总站的部署,吉林省农业机械试验鉴定站参加了玉米收获机械产品质量调查工作。历时3个多月,调查在用玉米收获机375台,涉及12家企业生产的14个型号产品。据调查所掌握的资料,分析我省玉米收获机当前的发展情况和存在的主要问题。 In 2009, in accordance with the deployment of the General Station for Agricultural Machinery Testing and Appraisal under the Ministry of Agriculture, Jilin Province Agricultural Machinery Testing Station participated in the investigation of the quality of corn harvesting machinery products. It took more than 3 months to investigate the use of 375 corn harvesters and 14 models involving 12 companies. According to the information available to the survey, the current situation of corn harvesters in our province and the main problems are analyzed.