| Suwan与我国四大玉米种质的配合力和杂种优势分析 |
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| 引用本文： | 陈泽辉, 高翔, 祝云芳.Suwan与我国四大玉米种质的配合力和杂种优势分析[J].玉米科学,2005,13(1):005-009. |
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| 作者姓名： | 陈泽辉 高翔 祝云芳 |
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| 作者单位： | 贵州省农科院旱粮所,贵阳,550006 |
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| 摘 要： | 采用NCII设计,研究了4个Suwan群体与我国四大骨干自交系的配合力和杂种优势。结果显示:Suwan群体选系有较好的一般配合力,与四大骨干自交系有较高的特殊配合力和较强的杂种优势。其中,Suwan3的选系一般配合力较高,与丹340组配易形成较强的杂种优势。
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| 关 键 词： | 玉米 Suwan群体 配合力 杂种优势 |
| 文章编号： | 1005-0906(2005)01-0005-05 |
| 收稿时间： | 5/8/2004 12:00:00 AM |
| 修稿时间： | 2004年5月8日 |
Study on the Combining Ability and Heterosis Between Suwan and Four Major Maize Germplasm of China |
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| CHEN Ze-hui; GAO Xiang; ZHU Yun-fang.Study on the Combining Ability and Heterosis Between Suwan and Four Major Maize Germplasm of China[J].Journal of Maize Sciences,2005,13(1):005-009. |
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| Authors: | CHEN Ze-hui; GAO Xiang; ZHU Yun-fang |
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| Abstract: | By using NCII design the combining ability and heterosis between Suwan and four major maize germplasm of China were studied. The results showed that Suwan Germplasm lines have higher general combining ability. There are higher specific combining ability and heterosis between those lines and four major gerplam. The heterosis pattern between lines from Suwan 3 and Dan 340 were discussed. |
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| Keywords: | Maize Suwan germplasm lines Combining ability Heterosis |
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