华北农学报 ›› 2003, Vol. 18 ›› Issue (2): 99-102. doi: 10.3321/j.issn:1000-7091.2003.02.027

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内蒙古粮食作物热量和降水资源利用效率的分布特点

高涛1, 于晓2, 李海英3   

  1. 1. 内蒙古气象科学研究所,呼和浩特 010051;
    2. 内蒙古计算机应用研究院,呼和浩特 010010;
    3. 内蒙古气象台,呼和浩特 010051
  • 收稿日期:2002-12-30 出版日期:2003-06-28
  • 作者简介:高涛(1959-), 女, 内蒙古呼和浩特人, 高级工程师, 在读硕士, 主要从事气象科研工作.

A Comprehensive Commentary on Distribution Features of Agroclimatic Resource Efficiency of Grain Crops in Inner Mongolia

GAO Tao1, YU Xiao2, LI Hai ying3   


  1. 1. Inner Mongolia Meteorological Institute, Huhhot 010051, China;

    2. T he Computer Application Research Institute of Inner Mongolia, Huhhot 010010, China;

    3. T he Observatory of Inner Mongolia, Huhhot 010051, China
  • Received:2002-12-30 Published:2003-06-28

摘要: 利用1991~2000年内蒙古地区气温、降水及主要粮食作物产量数据,分别给出热量和降水量的利用效率,并根据综合指数对光、热、降水资源利用效率作出综合评价,得出了内蒙古主要粮食作物气候资源综合利用效率的区域分布:粮食、玉米和小麦除黄灌区外东部平均综合利用效率高于中西部,谷子则中西部高于东部.

关键词: 农业气候资源, 综合指数, 分布特点, 利用效率

Abstract: In this paper, an aggregative index has been defined in order to describe the comprehensive fea-tures of agroclimatic resources efficiency in Inner Mongolia.Based on the calculation of meteorologicaLand grain yield data of the 10 years ( 1991-2000), we analyzed heat and rainfalLutilization efficiency distribution of main grain crops at 29 represent stations.T he result shows that the aggregative indexes of grain crops, spring wheat and maize are higher in eastern part than that in centra-Lwestern region except the irrigation areas of Yellow Riv-er in Inner Mongolia, while the index of millet in the centra-Lwestern part is higher than that in the eastern part.

Key words: Agroclimatic resource, Aggregative index, Distribution feature, Utilization efficiency

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引用本文

高涛, 于晓, 李海英. 内蒙古粮食作物热量和降水资源利用效率的分布特点[J]. 华北农学报, 2003, 18(2): 99-102. doi: 10.3321/j.issn:1000-7091.2003.02.027.

GAO Tao, YU Xiao, LI Hai ying. A Comprehensive Commentary on Distribution Features of Agroclimatic Resource Efficiency of Grain Crops in Inner Mongolia[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(2): 99-102. doi: 10.3321/j.issn:1000-7091.2003.02.027.

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