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该文分析了黄土高原耕地资源的特点与问题、农业生产中的主要经验,提出了粮食生产潜力与目标、农业发展的技术对策与建议.“,”How to improve the productive potentialities of crop land in the Loess Plateau concerns the eco- environment construction of this area. In this paper, we not only analyze the characters and problems of cropland and main productive experience, but also address the productive potentialities and aims and advance the technology countermeasure and some advice.