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作 者:黄昱[1]
出 处:《信阳农林学院学报》2017年第4期99-102,共4页Journal of Xinyang Agriculture and Forestry University
摘 要:以研究非洲粮食生产状况与粮食安全问题的成因为目的,运用例举法综述非洲阶段性粮食产量并分析其特点,运用归纳法对比分析造成粮食安全问题各因素间的内部关联与因果关系。结合殖民主义时期的历史遗留分析非洲国家制定错误农业政策的原因,并进一步探讨该种农业政策对粮食种植技术、管理水平、涉农基建的发展与资金拨款的影响;从异常的气候变化与人口增长速度等外因出发,分析非洲粮食总产量与人均产量的特点。结果表明:非洲粮食安全问题是各种内外因素共同作用的结果,但政府的政策规划、执行力度、办事效率尤为重要。In order to study the causes of grain production and food security in Africa,this paper makes an overview of the grain output in Africa and analyzes its characteristics by example method,compares and analyses the internal relationship and causality between various factors of food security by using the inductive method. Combined with the historical legacy of colonialism,this paper analyzes the reasons why African countries make erroneous agricultural policies,and further explores the impact of this agricultural policy on grain planting technology,management level,the development of agriculture related infrastructure and the allocation of funds. Based on the external factors such as abnormal climate change and population growth rate,the characteristics of total grain output and per capita output in Africa are analyzed. The results show that the issue of food security in Africa is the result of various internal and external factors,but the government's policy planning,implementation and efficiency are particularly important.
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