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世界粮食形势与全球谷物前景。

The world food situation and global grain prospects.

作者信息

Barr T N

出版信息

Science. 1981 Dec 4;214(4525):1087-95. doi: 10.1126/science.7302579.

Abstract

The basic realities of the distribution of the world's population, wealth, and agricultural production base are not conducive to an automatic stabilizing process for the world's hungry. Increasing volatility in the world grain production in the 1980's could create a problem of major proportions. By 1990, the developed world will account for 24 percent of the world's population, 85 percent of the world's economic activity, and around 50 percent of the world's grain production and consumption. On a per capita basis, the developed world will consume nearly three times as much grain as the developing countries which account for three-fourths of the world's population. Increased food aid, which is essential, is not the solution to the basic problem. The low-income countries need a massive infusion of capital investment, research support, and education if they are to build infrastructures that have the capacity to produce, distribute, and market food supplies. Other options serve only to prolong and aggravate the current disparities.

摘要

世界人口、财富和农业生产基地分布的基本现实情况不利于世界饥饿人口实现自动稳定的进程。20世纪80年代世界粮食产量的波动加剧可能会引发一个重大问题。到1990年,发达国家将占世界人口的24%,占世界经济活动的85%,以及世界粮食生产和消费的50%左右。按人均计算,发达国家的粮食消费量将几乎是占世界人口四分之三的发展中国家的三倍。增加至关重要的粮食援助并非解决基本问题的办法。低收入国家若要建设具备生产、分配和销售粮食供应能力的基础设施,就需要大量注入资本投资、研究支持和教育资源。其他选择只会延长并加剧当前的差距。

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