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为了合理利用旱地资源,发展贫困落后山区经济。本文详述了云阳县坡耕地的特点,着重分析了作物产量低的原因,并对坡耕地的综合治理和合理利用提出了建议。
In order to make rational use of dry land resources, develop poverty-stricken mountainous area economy. This paper details the characteristics of sloping arable land in Yunyang County, emphasizes the reasons of low crop yield, and puts forward some suggestions on the comprehensive utilization and reasonable utilization of sloping land.