谈谈贫困地区的农机技术推广工作甘肃省舟曲县农机局杨永辉我县地处甘肃南部的贫困山区，农作物主要以冬小麦、夏玉米和大豆等粮食作物为主，粮食产量平均亩产只有１５０公斤右左。由于土地大部分处在半山、高山地区，坡度较大，所以推广机械化的大面积耕播和收割难度较大... Talking about agricultural technology promotion in impoverished areas Yang Yonghui Agricultural Bureau of Gansu Province is located in poverty-stricken mountainous areas in southern Gansu. Crops are dominated by food crops such as winter wheat, summer corn and soybeans. The average grain yield per mu is only 150 kg right left. As most of the land is located in the mid-mountain and the mountain areas, the slope is large, so it is more difficult to popularize mechanized large-area plowing and reaping.