蒲金涌,邓振镛,姚小英,王位泰,胡利平,贾海源.甘肃省冬小麦生态气候分析及适生种植区划[J].干旱地区农业研究,2005,(1):179~185
甘肃省冬小麦生态气候分析及适生种植区划
A study on ecoclimatic of winter wheat and it’s suitable planting regions in Gansu
  
DOI：10.7606/j.issn.1000-7601.2005.01.35
中文关键词:  冬小麦  生态气候  适生种植区划
英文关键词:winter wheat  ecoclimatic  demartion of suitable planting regions
基金项目:甘肃省科技攻关计划"西北干旱成因及其应用"(GS012-A45-118)项目资助
作者单位
蒲金涌 中国气象局兰州干旱气象研究所，甘肃兰州 730020；甘肃省天水农业气象试验站，甘肃天水 741010 
邓振镛 中国气象局兰州干旱气象研究所，甘肃兰州 730020 
姚小英 甘肃省天水农业气象试验站，甘肃天水 741010；兰州大学，甘肃兰州 730000 
王位泰 甘肃省庆阳市气象局，甘肃西峰741500 
胡利平 甘肃省天水农业气象试验站，甘肃天水 741010 
贾海源 甘肃省天水市气象局，甘肃天水 741000 
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中文摘要:
      通过对甘肃冬小麦生物特征的探讨,运用统计学方法分析了气象因子对冬小麦产量的影响,建立了气候产量预测及种植风险决策模式,评估了甘肃省冬小麦种植风险程度,确立了冬小麦生态气候综合区划指标体系,作出生态气候适生种植区划,并提出提高生态气候资源利用途径。
英文摘要:
      Through discusssing phenological characteristic of winter wheat , the influence of meteorological factors during wheat growth period to the output has been analysed by means of statistical methods, the model to forecast the climatic yield of wheat has been given and the degree of risk of planting winter wheat has been estimated, the winter wheat ecoclimate compatibility has been discussed and the index system to delimit ecology climatic region of wheat has been established. The wheat ecoclimatic regions have been delimited according to the index system and the methods to promote the degree of utilizing ecoclimtic resource have also been given.
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