| 中早熟玉米新单交种北单2号选育 |
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| 引用本文： | 高巍,范锦胜,王金宝. 中早熟玉米新单交种北单2号选育[J]. 黑龙江农业科学, 2008, 0(2): 154-155 |
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| 作者姓名： | 高巍 范锦胜 王金宝 |
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| 作者单位： | 1. 哈尔滨市北方玉米研究所,哈尔滨,150080
2. 黑龙江大学农学院,哈尔滨,150080 |
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| 摘 要： | 北单2号是哈尔滨市北方玉米研究所于2000年以自育自交系13035为母本，自育自交系B395为父本组配而成的中早熟玉米单交种，各级试验示范结果表明：北单2号比现在应用品种增产10％以上，具有高产、稳产、抗病、抗逆性强，活秆成熟，籽粒品质好等特点。2007年2月经黑龙江省农作物品种审定委员会审定。
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| 关 键 词： | 中早熟 北单2号 品种选育 |
| 文章编号： | 1002-2767（2008）02-0154-02 |
| 收稿时间： | 2007-09-02 |
| 修稿时间： | 2007-09-02 |
Breeding of New Earlier-maturity Hybrid Maize Variety Beidan No.2 |
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| GAO Wei,FAN Jin-sheng,WANG Jin-bao. Breeding of New Earlier-maturity Hybrid Maize Variety Beidan No.2[J]. Heilongjiang Agricultural Science, 2008, 0(2): 154-155 |
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| Authors: | GAO Wei FAN Jin-sheng WANG Jin-bao |
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| Affiliation: | GAO Wei , FAN Jin-sheng , WANG Jin-bao (1. Harbin North Breeding Institute of Maize, Harbin 150086;2. Agronomy College of Hei longjiang University, Harbin 150080) |
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| Abstract: | Beidan No. 2 is a single cross hybrid bred by Harbin North Breeding Institute of Maize with inbred line B035 （ female ） and B395 （ male ）. The result showed that Beidan No. 2 increased the yield more than 10 % comparing to the varieties used in production and owned the character of good quality, high yield, stable yield and good resistance, etc. This new variety was authorized by Crop Authorization Committee of Heilongjiang Province in February in 2007. |
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| Keywords: | middle early maturity Beidan No. 2 breeding |
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