| 翠雀花主要性状之间的关系分析 |
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| 引用本文： | 李晓华,李铁军,刘进华,葛晋纲,陈少卿.翠雀花主要性状之间的关系分析[J].河北林果研究,2009,24(4):388-390. |
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| 作者姓名： | 李晓华 李铁军 刘进华 葛晋纲 陈少卿 |
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| 作者单位： | 江苏农林职业技术学院,江苏,句容,212400 |
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| 摘 要： | 运用灰色系统理论和方法，对影响翠雀花观赏性状的几个主要数量性状的相互关系进行了分析。结果表明，对花蕾数量影响的关联度由大到小的次序是分枝数、茎粗、叶长、叶宽、花冠直径、株高、基叶数。其中分枝数对花朵数量的影响是最大的，二者的关系为线性。对单朵花径影响的关联度由大到小的次序是株高、叶长、叶宽、茎粗、分枝数、叶数、花蕾数量，回归分析中株高与花径呈抛物线关系。
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| 关 键 词： | 翠雀花 主要性状 灰色关联度 |
Analysis of relationship between the main traits of Delphinium |
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| LI Xiao-hua,LI Tie-jun,LIU Jin-hua,GE Jin-gang,CHEN Shao-qing.Analysis of relationship between the main traits of Delphinium[J].Hebei Journal of Forestry and Orchard Research,2009,24(4):388-390. |
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| Authors: | LI Xiao-hua LI Tie-jun LIU Jin-hua GE Jin-gang CHEN Shao-qing |
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| Institution: | ( Jiangsu Polytechnic College of Agriculture and Forestry, Jurong 212400, China) |
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| Abstract: | The correlation of the main traits influencing Delphinium omamental chracteristics was studied by gray system. The result showed that the correlative degree to the quantity buds ranked as number of branches 〉 diameter 〉 leaf length 〉 leaf width 〉 corolla diameter 〉 plant height 〉 number of leaves. The number of branches was closely related to the quantity buds with a linear relationship. The correlative degree to the diameter of single flower ranked as plant height 〉 leaf length 〉 leaf width 〉 diameter 〉 number of branches and leaves 〉 quantity buds. The plant height and flower diameter were parabolic in regression analysis. |
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| Keywords: | Ddphinium main traits gray correlative degree |
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