| 地方种质资源在我国玉米育种中的利用 |
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| 引用本文： | 叶雨盛,宇文强,戴保威,马传新,田兴文. 地方种质资源在我国玉米育种中的利用[J]. 山地农业生物学报, 2005, 24(5): 435-437 |
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| 作者姓名： | 叶雨盛 宇文强 戴保威 马传新 田兴文 |
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| 作者单位： | 贵州大学,农学院,贵州,贵阳,550025;贵州省,六枝特区种子公司,贵州,六枝,553400 |
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| 摘 要： | 回顾我国地方玉米种质资源的历史和现状,分析地方玉米种质资源在我国玉米育种中的作用,指出利用地方玉米种质资源可以拓宽温带种质的玉米遗传基础,构建新的杂种优势模式,产生出超强优势的杂交玉米新组合,提出了地方玉米种质资源的利用途径及方法.
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| 关 键 词： | 玉米 种质资源 杂种优势群 资源利用 |
| 文章编号： | 1008-0457（2005）05-0435-03 |
| 收稿时间： | 2005-03-31 |
| 修稿时间： | 2005-05-25 |
Utilization of local maize germplasm in corn breeding in China |
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| YE Yu-sheng,YU Wen-qiang,DAI Bao-wei,MA Chuan-xin,TIAN Xing-wen. Utilization of local maize germplasm in corn breeding in China[J]. Journal of Mountain Agriculture & Biology, 2005, 24(5): 435-437 |
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| Authors: | YE Yu-sheng YU Wen-qiang DAI Bao-wei MA Chuan-xin TIAN Xing-wen |
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| Affiliation: | 1. Agricultural College, Guizhou University, Guizhou Guiyang 550025, China; 2. Guizhou Liuzhi Seed Company, Guizhou Liuzhi 553400, China |
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| Abstract: | The history and present status for local maize germplasm were dreviewed. The role of local maize germplasm in maize improvement is discussed in this paper. Tt was concluded that the Chinese maize germplasm background should be broaden by using the local maize germplasm. The new heterotic patterns should be developed and new hybrids with super heterosis could be bred. The methods of using local maize germplasm were pointed out in this paper. |
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| Keywords: | maize germ plasm resources heterotic patterns using of germplasm |
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