论文部分内容阅读
承德地区是“七山、二水、一分田”的深山区,在总耕地中有三分之二(四百万亩)是山坡薄地。在毛主席革命路线指引下,在农业学大寨运动中,在坡耕地上建成梯田一百三十万亩,还有三百七十万亩坡地未得到改造。这部分耕地是跑水、跑肥、跑土的“三跑田”,过去只能种些谷子、大豆,亩产仅百十来斤。如何把坡地的粮食生产搞上去?一九七三年兴隆县北区、平泉县党坝、隆化县东大坝等生产大队的科技组和广大
Chengde is a mountainous area with “seven mountains, two water and one land”. Two thirds of the total cultivated land (four million mu) is a thin slope. Guided by Chairman Mao’s revolutionary line, in the Dazhai Movement for Agriculture, 1.3 million mu of terrace land and over 3.7 million mu of slope land have not been rebuilt on sloping land. This part of the arable land is running water, running fertilizer, soil running “three running field”, in the past only to grow some millet, soybeans, only a hundred pounds per mu to produce. How to make food production on the slopes? In 1973, Xinglong County, North District, Pingquan County Party Dam, Longhua County, East Dam and other production team of science and technology group and the general