甘肃农业大学农耕特色库

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西部干旱地区农户旱地种植行为实证研究: 作者： 叶晶晶 来源： 南京农业大学 年份： 2010 文献类型： 学位论文 关键词： 农户旱地水资源决策干旱风险; 描述： ncentrated v}}ith 85% of the total dry lands. and it is important for the national economy and the countr<0's strategic agricultural growth. Northwest arid areas basically depend on natural precipitation. water shortage has seriously affected the farmers practices. The decision of farmers to plant dry land is a two-stage decision-making behavior: They first have to decide whether to plant dry land, and then decide what kind of crops planted in the dry lands. It is essential to find effective ways to raise the enthusiasm of farmers planting and reasonable arrangements for dry land crop structure. However. ver}} few people study dry land farming practice from the perspective of water shortages.; 全文：的影响因素,对农户是否种植旱地的初始决策和如何选择旱地作物种类的二次决策进行实证分析,从而为提高农户种植积极性和指导农户合理安排旱地作物种植结构提出有效的政策建议。全文分为五章：第一章是绪论,首先介绍

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