| 淮北地区小麦春性品种产量结构分析 |
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| 引用本文： | 时侠清,季昌好.淮北地区小麦春性品种产量结构分析[J].安徽农业科学,1995,23(4):316-317,320. |
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| 作者姓名： | 时侠清 季昌好 |
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| 作者单位： | 安徽农业技术师范学院，安徽省农科院 |
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| 摘 要： | 根据安徽省淮北片春性组小麦区试二年资料，对产量结构进行通径分析。认为品种间产量的高低，取决于穗数的多少，茎蘖成穗率高是增加穗数的主要因素。这对制定小麦育种目标和春性品种的选择利用具有一定的指导作用。
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| 关 键 词： | 小麦 产量结构 通径系数 |
Analysis of the Yield Components of Springness Variety of Wheat in Hualbei Region of Anhui Province |
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| Chi Xiaqing et al.Analysis of the Yield Components of Springness Variety of Wheat in Hualbei Region of Anhui Province[J].Journal of Anhui Agricultural Sciences,1995,23(4):316-317,320. |
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| Authors: | Chi Xiaqing |
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| Abstract: | Based on the data of two years spring wheat regional test in Huaibei Region of Anhui Province,path analysis of the yield factors was made,and the result showed that the panical number is the major factor in wheat yield,while the percentage of earbearing stem and tiller is an important factor which influences the panical number. The result may play a certain role in the selection and utilization of the wheat springness varieties. |
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| Keywords: | Wheat Yield component Path coefficient |
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