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机构地区:[1]西北农林科技大学资源环境学院,陕西杨陵712100 [2]中国科学院水利部水土保持研究所,陕西杨陵712100
出 处:《水土保持研究》2008年第3期130-133,136,共5页Research of Soil and Water Conservation
基 金:国家科技支撑课题(2006BAD09B08);国家自然科学基金重点项目(30230290);国家林业局荒漠化监测专项
摘 要:根据对宁南山区典型地区农民收入和农业结构现状的调查,发现该地区农业结构调整过程中还存在以下问题:过度退耕,造成农业用地急剧减少;农业自身抵御自然风险能力极弱,干旱年份常常颗粒无收;贫困人口还占有相当大的比例;农业结构不够合理。针对性地提出农业结构调整可行性措施,实现宁夏农村地区经济、社会、环境的和谐发展。According to the research on farmers' incomes and the present situation of agricultural structure in typical mountainous area of Ningxia, the authors found the following questions in the process of agricultural structure adjustment; agricultural land reduced sharply after excess conversion of cropland to forest and grassland; the farmers could not get any gains in dry years because agriculture was lack the ability to resist natural hazard; poor peasants still occupied a large proportion and the agricultural structure was not reasonable in this area. Authors offered the feasibility suggestions on agricultural structure adjustment in order to achieve harmonious development among economy, society and environment in rural areas of Ningxia.
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