华北农学报 ›› 2003, Vol. 18 ›› Issue (1): 103-106. doi: 10.3321/j.issn:1000-7091.2003.01.029

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内蒙古粮食作物对光能利用效率的分布特点

高涛1, 于晓2, 李海英1   

  1. 1 内蒙古气象科学研究所 内蒙古呼和浩特 010051;
    2 内蒙古计算机应用研究院 内蒙古呼和浩特 010051;
    3 内蒙古气象台 内蒙古呼和浩特 010051
  • 收稿日期:2002-12-20 出版日期:2003-03-28
  • 作者简介:高涛(1959-),女,内蒙古呼和浩特人,高级工程师,在读硕士生,主要从事气象科研工作。

The Distribution Characteristics of Solar Energy Efficiency of Cereal Crops in Inner Mongolia

GAO Tao1, YU Xiao2, LI Hai ying1   

  1. 1 Inner Mongolia Meteorological Institute, Huhhot 010051, China;
    2 The Computer Application Research Institute of Inner Mongolia, Huhhot 010010, China;
    3 The Observatory of Inner Mongolia, Huhhot 010051, China
  • Received:2002-12-20 Published:2003-03-28

摘要: 采用近10年内蒙古地区太阳辐射及主要粮食作物产量数据,计算了光能利用效率,并归纳了其区域分布特点:主要粮食作物平均光能利用率东部均高于中、西部,从总体上看,玉米的光能利用率最高,其次是小麦,再次是谷子和整个粮食作物平均值。

关键词: 光能资源, 分布特点, 利用效率

Abstract: Based on the calculation of solar radiat ion and grain yield data in recent 10 years(1991-2000), this paper analyzed the regional dis tribution characteris t ics of solar energy efficiency (as SEUE) of main grain crops in 29 agrocounties selected as represent stations in Inner Mongol ia. All average uti liza t ion efficiencies of main cereal crops are higher in the eastern part of Inner Mongol ia than that in the centra-l western region,On whole view,maize has the highest utilization efficiency, the next is spring wheat, and then, cereal crops and millet.

Key words: Luminous energy resource, Distribution characteristic, Utilization efficiency

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引用本文

高涛, 于晓, 李海英. 内蒙古粮食作物对光能利用效率的分布特点[J]. 华北农学报, 2003, 18(1): 103-106. doi: 10.3321/j.issn:1000-7091.2003.01.029.

GAO Tao, YU Xiao, LI Hai ying. The Distribution Characteristics of Solar Energy Efficiency of Cereal Crops in Inner Mongolia[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(1): 103-106. doi: 10.3321/j.issn:1000-7091.2003.01.029.

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