| 玉米杂交种新科68选育及应用 |
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| 引用本文： | 何代元,何琴,周联东,刘经纬.玉米杂交种新科68选育及应用[J].杂粮作物,2009,29(4):242-243. |
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| 作者姓名： | 何代元 何琴 周联东 刘经纬 |
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| 作者单位： | 河南省新乡市农业科学院,河南,辉县,453600 |
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| 摘 要： | 新科68是河南省新乡市农业科学院于2004年用自育玉米自交系R02做母本，新43做父本，培育而成的普通玉米单交种。该品种属紧凑型中熟品种，2007～2008年参加陕西省夏玉米区域试验，和陕西省夏玉米生产试验，表现高产、优质、熟期中、抗性好等特点，适宜陕西关中及相似生态区夏播种植。
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| 关 键 词： | 玉米 高产 抗病 新科68 选育 |
Selection and Application of a New Maize Hybrid 'XK68' |
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| HE Dai-yuan,HE Qin,ZHOU Lian-dong,LIU Jing-wei.Selection and Application of a New Maize Hybrid ''XK68''[J].Rain Fed Crops,2009,29(4):242-243. |
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| Authors: | HE Dai-yuan HE Qin ZHOU Lian-dong LIU Jing-wei |
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| Institution: | Xinxiang academy of agriculture sciences of Henan;Huixian 453600 |
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| Abstract: | The maize hybrid XK68 was bred by Xinxiang Academy of Agricultural Sciences in 2008 whose female line and male line is R02 and xin43 respectively.In all kinds of the experiments of Shannxi,XK68 has the advantage of high and steady-yield,good-quality,strong resistance etc..It can be planted in Shannxi province. |
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| Keywords: | maize high-yield strong resistance XK68 selection |
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