| 食用型向日葵杂交种主要性状的典型性相关分析 |
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| 引用本文： | 李素萍,安玉麟,聂惠,李巧枝,于海锋,门果桃.食用型向日葵杂交种主要性状的典型性相关分析[J].内蒙古农业科技,2007(1):29-31,58. |
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| 作者姓名： | 李素萍 安玉麟 聂惠 李巧枝 于海锋 门果桃 |
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| 作者单位： | 内蒙古农牧业科学院,内蒙古,呼和浩特,010031 |
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| 基金项目： | 引进国际先进农业科技计划(948计划) |
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| 摘 要： | 试验针对食用向日葵育种中存在的实际问题，对其主要性状进行典型性相关分析研究。结果表明：食用向日葵产量性状与形态性状、生育期之间的相关主要是由产量性状中的单盘粒数、籽实产量和形态性状中的株高、叶片数及生育期的相关引起。以上结果可为食用向日葵杂交育种研究提供依据。
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| 关 键 词： | 食用向日葵 杂交种 主要性状 典型性 相关分析 |
| 文章编号： | 1007-0907（2007）01-0029-03 |
| 收稿时间： | 2006-12-24 |
| 修稿时间： | 2006-12-24 |
Canonical Correlation Analysis on Main Characters of Confection Sunflower |
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| LI Su-ping,AN Yu-lin,NIE Hui,LI Qiao-zhi,YU Hai-feng,MEN Guo-tao.Canonical Correlation Analysis on Main Characters of Confection Sunflower[J].Inner Mongolia Agricultural Science and Technology,2007(1):29-31,58. |
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| Authors: | LI Su-ping AN Yu-lin NIE Hui LI Qiao-zhi YU Hai-feng MEN Guo-tao |
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| Institution: | Crop Institute Inner Mongolia Academy of Agricultural and Animal Husbandry,Huhhot 010031,China |
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| Abstract: | Aiming at resolving the breeding problem of confection sunflower, canonical correlation analysis was used for its main characters in this research. The results showed that the relationship between the yield/morphological characters and growing period was caused by the seed yield/grain number per head and the stem length/leaf number. The above results can be used as scientific evidences for hybridization breeding of confection sunflower. |
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| Keywords: | Confection Sunflower Hybrid Main character Canonical correlation analysis |
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