| 极早熟玉米杂交种忻早1号选育与应用 |
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| 引用本文： | 钟改荣,侯有良,卢保红,陈喜明,赵壮芳,魏荣业,宋景楠.极早熟玉米杂交种忻早1号选育与应用[J].山西农业科学,2008,36(11). |
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| 作者姓名： | 钟改荣 侯有良 卢保红 陈喜明 赵壮芳 魏荣业 宋景楠 |
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| 作者单位： | 山西省农业科学院玉米研究所,山西,忻州,034000 |
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| 基金项目： | 山西省留学回国人员科研启动基金 |
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| 摘 要： | 忻早1号玉米杂交种于2003年被山西省农作物品种审定委员会审定,全生育期需≥10℃有效积温1800℃.d,属极早熟类型,苗期耐低温长势强,后期低温条件下灌浆快,株高穗位适中,农艺性状好,抗病保绿,品质优良,适于北方高纬度高海拔冷凉区种植。
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| 关 键 词： | 玉米 忻早1号 极早熟 品种选育 |
Breeding and Application of Ultra - early Maturity Maize Hybrid Xinzao No. 1 |
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| ZHONG Gai-rong,HOU You-liang,LU Bao-hong,CHEN Xi-ming,ZHAO Zhuang-fang,WEI Rong-ye,SONG Jing-nan.Breeding and Application of Ultra - early Maturity Maize Hybrid Xinzao No. 1[J].Journal of Shanxi Agricultural Sciences,2008,36(11). |
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| Authors: | ZHONG Gai-rong HOU You-liang LU Bao-hong CHEN Xi-ming ZHAO Zhuang-fang WEI Rong-ye SONG Jing-nan |
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| Abstract: | Maize hybrid Xinzao No.1 was authorized by Crop Authorization Committee of Shanxi Province in 2003.The hybrid needs a total temperature of 1 800℃·d over 10℃ and has characteristics of sturdy growth vigor during seedling and fast filling of grain under lower temperature during later growth period,and also has appropriate ear and plant height,good agronomic traits,fine quality,multi-resistance to diseases and lodgings.It is fit for planting in high elevation and cold mountain areas. |
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| Keywords: | Maize Xinzao No 1 Ultra-early maturity Breeding |
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