我们地区位于广西东南部的丘陵山谷和小平原地带,耕地面积将近六百万亩,其中山区土地严重缺磷,过去粮食产量一直较低。为了加快农业学大寨的步伐,进一步促进农业大上快上,遵照毛主席关于“逐 Our region is located in the hilly valleys and plains of southeastern Guangxi. Nearly six million hectares of arable land is cultivated. Among them, the land in the mountainous area is seriously deficient in phosphorus, and grain production has been relatively low in the past. In order to speed up the pace of agricultural learning in Dazhai and further promote the rapid development of agriculture, follow Chairman Mao’s "