| 资源高效型玉米新品种及其选育 |
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| 引用本文： | 张永科,郗洛延,樊瑞彬,王建平,陈钊,武耀龙,王立祥.资源高效型玉米新品种及其选育[J].玉米科学,2010,18(3):71-73. |
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| 作者姓名： | 张永科 郗洛延 樊瑞彬 王建平 陈钊 武耀龙 王立祥 |
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| 作者单位： | 两北农林科技大学农学院,陕西,杨凌,712100 |
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| 基金项目： | 陕西省“13115”科技创新重大科技专项(2007ZDKG-03)、西北农林科技大学植物遗传育种专项(05YZ008-4)、陕西省杨凌示范区推广专项、西北农林科技大学推广专项、西北农林科技大学唐仲英育种基金项目 |
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| 摘 要： | 根据我国玉米生产品种和栽培技术变化的实际,就资源高效型玉米品种及其选育的依据、意义以及如何进行资源高效型玉米育种等进行探讨。应坚持玉米高产开发中品种选育推广与生态条件的相互适应,确定高效利用玉米生产资源的玉米育种攻关目标,以研究解决玉米生产问题作为组材、选系的切入点进行高密度循环育种。
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| 关 键 词： | 玉米 新品种选育 循环育种 |
| 收稿时间： | 7/1/2009 12:00:00 AM |
| 修稿时间： | 8/6/2009 12:00:00 AM |
Resource High-efficiency Type Corn Hybrids and It's Breeding |
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| ZHANG Yong-ke,XI Luo-yan,FAN Rui-bin,WANG Li-xiang,WANG Jian-ping,et al..Resource High-efficiency Type Corn Hybrids and It''s Breeding[J].Journal of Maize Sciences,2010,18(3):71-73. |
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| Authors: | ZHANG Yong-ke XI Luo-yan FAN Rui-bin WANG Li-xiang WANG Jian-ping |
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| Abstract: | According to the change of variety and cropping process of China corn production,resource high-efficiency type corn hybrids and it's breeding aim and how to breeding for Resource high-efficiency type corn hybrids has been discussed in this paper.It should be adhere to the principle of corn hybrids breeding spreading adapted to location ecology condition in corn high yield developing,establishing the aim of corn breeding using all producing resource high-effectively,take research and solve practice problem of location corn production at present as the enter point of determine parents and inbreeds and doing the corn high density recurrent selection breeding under the aim of resource high-efficiency type corn hybrids breeding. |
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