| 冬小麦干物质增长分配规律分析 |
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| 引用本文： | 马青荣,崔智慧,黄跃青.冬小麦干物质增长分配规律分析[J].河南气象,2006(4):50-51. |
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| 作者姓名： | 马青荣 崔智慧 黄跃青 |
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| 作者单位： | 郑州市气象局 河南郑州450005 |
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| 摘 要： | 分析了1995~2005年郑州农业气象试验站冬小麦叶、鞘、茎、穗不同生育期的干物质比率和增长分配规律:冬前干物质增长分配率,叶、鞘增长分配率呈波浪状变化;茎呈弧线状变化;穗呈线性增长。
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| 关 键 词： | 冬小麦 干物质 增长分配率 |
| 文章编号： | 1004-6372（2006）04-0050-02 |
| 收稿时间： | 2006-05-18 |
Study on the Dry Matter Increase Allocation Ratio of Winter Wheat |
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| MA Qing - rong, CUI Zhi- hui, HUANG Yue - qing.Study on the Dry Matter Increase Allocation Ratio of Winter Wheat[J].Meteorology Journal of Henan,2006(4):50-51. |
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| Authors: | MA Qing - rong CUI Zhi- hui HUANG Yue - qing |
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| Institution: | Zhengzhou Meteorological Bureau, Zhengzhou 450005, China |
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| Abstract: | Basing on the leaf,sheathe,stem and spike in different periods of winter wheat observational data during 1974~2003 of Zhengzhou agrometeorological station,the dry matter ratio and increase allocation ratio are studied in the paper.The results indicate that dry matter increase allocation ratios of leaf and sheathe present fluctuations,and stem curve,and spike line. |
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| Keywords: | Winter wheat Dry matter Increase allocation ratio |
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