山东省从机具的选型定型和示范推广入手，以玉米联合收获和秸秆还田为主攻方向，加快发展玉米生产机械化。为尽快形成全省上下一齐抓的局面，该省大力加强了对玉米生产机械化的宣传。分管农业的陈廷明副省长多次听取农机部门的汇报．并要求把五米生产机械化作为一件大事，像抓 Shandong Province, from the selection and stereotypes of the model to promote the demonstration to corn combined harvest and straw return to the main direction to speed up the development of mechanization of corn production. As soon as possible to form the province to catch up and down the situation, the province vigorously stepped up the propaganda on the mechanization of corn production. Chen Tingming, vice governor in charge of agriculture, heard many reports from the agricultural machinery department. And asked to mechanize five meters as a major event, like grasping