黑龙江省九三农场管理局山河农场,在1991年大灾之年,甜菜仍获高产.当年全场种植甜菜1.5万多亩,获得了平均亩产2041.5kg的好收成.总结其丰产经验,除有领导重视甜菜生产,政策优惠等原因外,栽培技术措施主要有以下几点:(1)合理轮作.选择土质肥沃、黑土层厚、排水良好、不跑风、距林带远、轮作7年以上、未种过甜菜的阳坡地种甜菜.前茬全部为麦茬.整地采取伏秋早翻早耙,翻深20～25cm,耙深8～12cm,做到翻平耙碎,土壤达到上松下实,并充分发挥秋整地灭草作用.秋起垄、秋施肥面积占播种面积57％左右.翌年 Heilongjiang Province, Jiu San Farm Management Mountain River Farm, beetle in 1991 years of high yield, the audience planted more than 15,000 acres of beets, access to an average yield of 2041.5kg per mu good harvest.Conclusion of its high yielding experience, in addition to There are leadership attaches importance to sugar beet production, preferential policies and other reasons, the cultivation of technical measures are the following: (1) reasonable rotation. Select fertile soil, black soil thick, good drainage, not running wind, far away from the forest belt, rotation for more than 7 years , Not planted beets on the sunny side of the beet species. All the stubble for the stubble before planting. Vat early fall as early as autumn rake, turn dark 20 ~ 25cm, raking depth 8 ~ 12cm, so that the ground rake broken soil up to Panasonic , And give full play to the role of autumn weeding. Autumn ridge, fertilizer area accounted for about 57% sowing the following year