| 河南省玉米育种存在问题、解决途径及发展方向 |
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| 引用本文： | 赵保献, 陈润玲, 梁晓伟, 雷晓兵, 王向阳, 李林.河南省玉米育种存在问题、解决途径及发展方向[J].玉米科学,2008,16(1):144-147. |
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| 作者姓名： | 赵保献 陈润玲 梁晓伟 雷晓兵 王向阳 李林 |
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| 作者单位： | 洛阳市农业科学研究院,洛阳,471022 |
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| 基金项目： | 国家农业科技成果转化资金项目(2006GB2D000183)、河南省农作物育种重大专项(0620010200) |
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| 摘 要： | 对河南省玉米育种现状进行了分析，提出河南省玉米育种存在的主要问题。①品种模式单一，种质基础狭窄；②重视产量性状，忽视抗逆性状；③品种审定多，推广应用少；④追求优质，存在误区。针对存在的问题提出了解决的途径，对玉米育种目标和发展方向进行了探讨。
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| 关 键 词： | 玉米 育种 品种 |
| 文章编号： | 1005-0906(2008)01-0144-04 |
| 收稿时间： | 2006/12/7 0:00:00 |
| 修稿时间： | 2006年12月7日 |
The Problem, Solvable Way and Developing Direction of Maize Breeding in Henan Province |
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| Abstract: | The present situation of maize breeding in Henan province had been analyzed. The main problems in maize breeding were that the variety model was monotonous and the germplasm resources was narrow, the most maize breeding experts take productive characters seriously, and ignore stress resistance characters in the meantime, there were plentiful registered variety, but a few of them had been made use of wide-speeding, the most maize breeding experts pay attention to high-quality, and misread high-quality. It gave the way to solve these problems. Finally, the objective and developed direction of maize breeding in Henan province were discussed in this paper. |
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| Keywords: | Maize Breeding Variety |
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