An Prospective Analysis for Food Suppling and Demanding in Loess P1ateau

Song Guiqin; Ju Ren; Zhao Aiqiu

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An Prospective Analysis for Food Suppling and Demanding in Loess P1ateau

- An Prospective Analysis for Food Suppling and Demanding in Loess P1ateau
- Bulletin of Soiland Water Conservation Vol. 15, Issue 6, Pages: 7-11(1996)
- 作者机构：
  
  中国科学院水利部水土保持研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1996
- 稿件说明：
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Song Guiqin, Ju Ren, Zhao Aiqiu. An Prospective Analysis for Food Suppling and Demanding in Loess P1ateau[J]. Bulletin of Soiland Water Conservation, 1996, 15(6): 7-11.
DOI：

Song Guiqin, Ju Ren, Zhao Aiqiu. An Prospective Analysis for Food Suppling and Demanding in Loess P1ateau[J]. Bulletin of Soiland Water Conservation, 1996, 15(6): 7-11. DOI：

摘要

根据多年的研究积累，在分析黄土高原土地资源数量与质量的基础上，对粮食生产的现状与潜力，以及粮食生产与人口增长趋势等几方面问题进行了论述。到2000和2010年人均可保有粮田0.17hm

和0.15hm

，粮食生产力至少可分别达到2520kghm

和3470kg/hm

，人口自然增长率可以控制到《中国计划生育纲要》（1995～2000年）规定的目标，人均粮在两个时段将分别达到400kg和500kg以上。结论是：黄土高原未来的粮食能够充分地养活其人口。

Abstract

Based on many years research in loess plateau region，the quantity and quality of land resources，the current state and potentiality in future of food product and the trend of both popu-lation and food product growth are'discussed. It will be 0. 17hm2and 0.15hm2 available cultivated land per person，so that the food product will be 2 520kg/hm2 and 3 470kg/hm2 in the year 2000 and 2010 separately. The natural rate of population growth will come up to the standard by our government and each person will have 400kg and 500kg food or more in the both years separate-ly

the conclusion is that loess plateau will feed its population fully in the future.

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