| 气候变化对福建冬种小麦生产的影响 |
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| 引用本文： | 陈惠,林添忠.气候变化对福建冬种小麦生产的影响[J].气象,1999,25(6):23-26. |
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| 作者姓名： | 陈惠 林添忠 |
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| 作者单位： | 福建省气象科学研究所,福州,350001 |
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| 摘 要： | 使用福建省３１个县小麦产量资料及相应各地的气象资料，通过气象产量与经膨胀处理后的气象因子进行相关分析，得知影响福建冬种小麦产量的关键气象因子是３月份的降水量和上年１１月中旬至１２月上旬的平均气温。分析了冬种小麦生长期气候资源变化及关键气象因子的年代变化，得出近年气候变化不利于福建冬种小麦的生产。最后对福建冬种小麦种植区重新进行了划分，对福建冬种小麦生产布局提出了建议。
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| 关 键 词： | 气候变化 冬种小麦 降水量 平均气温 种植区划 |
The Effect of Climatic Variation on Winter Wheat Production in Fujian Province |
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| Chen Hui,Lin Tianzhong.The Effect of Climatic Variation on Winter Wheat Production in Fujian Province[J].Meteorological Monthly,1999,25(6):23-26. |
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| Authors: | Chen Hui Lin Tianzhong |
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| Abstract: | Based on the meteorological observation and the winter wheat yield in 31 counties of Fujian province,the correlation between the climatic yield and the relevent meteorological elements was analysed.The results show that precipitaion in March and mean temperature in two dekads from last one of November to the first one of December were the key factors.Accroding to climatic changing,the climate is unadvantageous for winter wheat production in Fujian,it pointed out the new plant division for winter wheat in Fujian. |
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| Keywords: | Climatic variation winter wheat precipitation plant division |
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