| 冬小麦植株地上部与地下部有关性状间的相关性研究Ⅰ．生育前期和中期性状间的相关性分析 |
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| 引用本文： | 贺德先,王福亭,梁金城,史宏志. 冬小麦植株地上部与地下部有关性状间的相关性研究Ⅰ．生育前期和中期性状间的相关性分析[J]. 河南农业大学学报, 1994, 0(1) |
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| 作者姓名： | 贺德先 王福亭 梁金城 史宏志 |
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| 作者单位： | 河南农业大学农学系 |
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| 摘 要： | 通过对冬小麦生育前期及中期根系６个性状和植林地上部１０个性状间相关关系的系统研究，明确了判断根系有关性状的地上部指标顺序：冬前和冬季阶段是单株绿叶数＞单株分蘖数＞株高，返青起身阶段是单株分蘖数＞单株绿叶数＞株高，拔节挑旗阶段是单株分蘖数＞株高＞单株绿叶数。单株干重和鲜重也是各阶段判断根系性状的重要参考指标。
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| 关 键 词： | 冬小麦；生育前期；生育中期；植株地上部；根系；性状；相关性 |
Studies on the Correlations between Characters of Roots and Those of Aerial Parts of Winter Wheat in Northern China I Correlations between Characters of the Roots and Aerial Parts from Seeding Time to Heading Stage |
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| He Dexian Wang Futing Liang Jincheng Shi Hongzhi. Studies on the Correlations between Characters of Roots and Those of Aerial Parts of Winter Wheat in Northern China I Correlations between Characters of the Roots and Aerial Parts from Seeding Time to Heading Stage[J]. Journal of Henan Agricultural University, 1994, 0(1) |
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| Authors: | He Dexian Wang Futing Liang Jincheng Shi Hongzhi |
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| Abstract: | |
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| Keywords: | winter wheat developmental period from seeding time to heading stage aerialparts of the plant root system characters correlations |
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