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内蒙古磴口县地处河套灌区,土壤肥沃,土层深厚,地下水资源丰富,引黄灌溉方便,气候适宜,具有得天独厚地发展甜菜生产的自然条件。自1988年以来,甜菜产量、含糖率稳步提高。甜菜覆膜具有增温、保湿、保肥、抑制盐碱的作用。甜菜覆膜与露地栽培相比,亩产量可增加500kg,含糖率提高0.8度。1991年3600亩覆膜甜菜取得平均亩产3000kg、含糖率18%的好收成,其丰产、高糖的技术措施是:一、精细整地,药剂拌种。选择土层深厚、排水及通透性好、肥力中等以上的沙质壤土。秋季深翻、耕深25cm以上。入冬灌足水。早春顶
Tuokou County, Inner Mongolia is located in Hetao Irrigation District, fertile soil, deep soil, rich in groundwater resources, irrigation and convenient Yellow River, suitable climate, with unique natural conditions for the development of sugar beet. Since 1988, sugar beet production has steadily increased. Beet film with warming, moisturizing, fertilizer, inhibit the role of salt. Compared with open field cultivation, sugar beet mulching increased yield by 500kg per mu and sugar content increased by 0.8%. In 1991 3,600 acres of coated beets made an average yield of 3000kg, 18% sugar content of good harvest, its high yield, high sugar technical measures are: First, the fine preparation, pharmaceutical dressing. Select the deep soil, drainage and permeability, fertility moderately above sandy loam. Autumn deep plowing, farming more than 25cm deep. Into the winter irrigation enough water. Early spring top