| 玉米超高产育种 |
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| 引用本文： | 李自学,张建光. 玉米超高产育种[J]. 玉米科学, 2011, 19(2): 52-53 |
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| 作者姓名： | 李自学 张建光 |
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| 作者单位： | 承德裕丰种业有限公司,河北承德,067400 |
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| 摘 要： | 玉米超高产育种应主攻子粒产量指标,围绕产量指标"三高一广"开展选育,即自交系的高配合力,自交系及杂交种均高度耐密,高度的综合抗性,有广泛的适应性。
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| 关 键 词： | 玉米 配合力 耐密性 定向选育 |
| 收稿时间： | 2010-03-07 |
Talk about Maize Breeding Programs |
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| LI Zi-xue,ZHANG Jian-guang. Talk about Maize Breeding Programs[J]. Journal of Maize Sciences, 2011, 19(2): 52-53 |
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| Authors: | LI Zi-xue ZHANG Jian-guang |
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| Affiliation: | LI Zi-xue,ZHANG Jian-guang(Chengde Yufeng Seed Industry Co.,Ltd,Chengde 067400,China) |
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| Abstract: | Maize breeding programs should attack grain yield index. Hold on yield of inbred lines, that is, a wide three high combining ability, inbred lines and hybrid are highly resistant, highly general resistance and extensive adaptability. |
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| Keywords: | Maize Combining ability Endurance high performance Directional selection |
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