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绿色草原牧场位于黑龙江垦区西部 ,属第一积温带。 1 998年该场试验种植花生 2 0 0 hm2 ,获得成功 ,到 2 0 0 0年花生种植面积达到 6 0 0 hm2 ,获得了较好的经济效益和社会效益 ,现将 3年来的栽培技术和经验总结如下。1 选地与整地选择地势高、土壤熟化程度好的松软的沙质土壤
Green grassland ranch is located in western Heilongjiang reclamation area, is the first accumulated temperate zone. In 1998, the peanut plantation of 20000 hm2 was planted in the field in 1998, which succeeded. By 2000, the peanut acreage reached 600 hm2, obtaining good economic and social benefits. Now, three years of cultivation technology and The experience is summarized as follows. 1 Select and site preparation Select the high topsoil, soil maturity of the soft sandy soil