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Structure Adjustment of Plant Farming in Loess Hilly Region of North Shaanxi Province
Authors
冉龙贵
吴权明
Publication date
1 January 2001
Publisher
Abstract
通过对高桥示范区的考察 ,对陕北丘陵沟壑区种植业结构调整的原则和方向进行了分析和探讨。认为该区的种植业不应单纯追求粮食的再高产 ,而是应一方面提高种植业的自身效益 ,由温饱型向经济型转变 ,从经济型向高效型转变 ;另一方面 ,种植业要从单纯的粮食生产调整为配合商品优势产业——草地畜牧业的发展 ,从单纯的种植型发展为种养结合型。种植业结构调整 ,要以水资源的分布和利用为基础 ,以发挥区域性商品比较优势为手段 ,以改善农业生态环境为前提 ,建设高效的区域性商品型生态农业
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Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources
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Last time updated on 21/09/2018