１９９９年７月２７日，全省水稻机收跨区作业协调会在乐山市召开，成都、德阳、乐山、凉山、绵阳、眉山等地的地（市、州）、县（区）农机局的局长和具体负责机收工作的同志参加了会议，省农机局副局长姜庆芳、乐山市副市长李盛根到会作了重要讲话。会上，姜庆芳副局长谈了如 On July 27, 1999, the coordination meeting for rice crop harvesting across the province was held in Leshan City. The agricultural (agricultural) bureaus of the prefectures (cities, prefectures, counties) in Chengdu, Deyang, Leshan, Liangshan, Mianyang and Meishan The director and comrades in charge of machine collection work attended the meeting. Jiang Qingfang, deputy director of the Provincial Agricultural Machinery Bureau, and Li Shenggen, vice mayor of Leshan City, made an important speech. At the meeting, Jiang Qingfang, deputy director talked about