| 玉米新品种丹玉98号(丹687)选育技术报告 |
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| 引用本文： | 郭永才,刘春增,赵文媛,关国志,鲁宝良,刘日尊,谢志涛,陈忠,杨海龙.玉米新品种丹玉98号(丹687)选育技术报告[J].杂粮作物,2007,27(4):267-269. |
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| 作者姓名： | 郭永才 刘春增 赵文媛 关国志 鲁宝良 刘日尊 谢志涛 陈忠 杨海龙 |
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| 作者单位： | 辽宁省丹东农业科学院;辽宁凤城; |
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| 摘 要： | 丹玉98号(丹687)是丹东农业科学院于2001年冬在海南岛以丹962为母本,DH34为父本组配的晚熟玉米单交种。丹玉98号2005~2006两年省区域试验平均产量为9574.5 kg/hm2,比对照丹玉39号增产9.2%;2006年参加省生产试验平均产量为9 247.5 kg/hm2,比对照丹玉39号增产5.0%,具有抗病性强、稳产、适应性强、品质好等特点。2006年通过辽宁省品种审定委员会审定,审定编号为辽审玉2006]290号。
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| 关 键 词： | 丹玉98号 玉米单交种 品种选育 |
| 文章编号： | 1003-4803（2007）04-0267-03 |
| 收稿时间： | 2007-07-05 |
| 修稿时间： | 2007-07-05 |
Selection of a New Maize Hybrid 'Danyu98(Dan687)' |
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| GUO Yong-cai,LIU Chun-zeng,ZHAO Wen-yuan,GUAN Guo-zhi,LU Bao-liang,LIU Ri-zun,XIE Zhi-tao,CHEN Zhong,YANG Hai-long.Selection of a New Maize Hybrid ''''Danyu98(Dan687)''''[J].Rain Fed Crops,2007,27(4):267-269. |
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| Authors: | GUO Yong-cai LIU Chun-zeng ZHAO Wen-yuan GUAN Guo-zhi LU Bao-liang LIU Ri-zun XIE Zhi-tao CHEN Zhong YANG Hai-long |
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| Institution: | Dandong Academy of Agricultural Sciences;Fengcheng;Liaoning 118109;China |
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| Abstract: | Danyu98(Dan687) is a late single hybrid maize bred in Dandong Academy of Agricultural Sciences in winter of 2001 with Dan962 as female parent and DH34 as male parent.The average yield of Danyu98 was 9 574.5 kg/ha in the regional test of the late mature maize hybrid of Liaoning province in 2005 and 2006 and increased 9.2% of the yield of the check Danyu39. The yield was 9 247.5 kg/ha in the production test of the late mature maize hybrid of Liaoning province in 2006 and increased 5.0% of the yield of the che... |
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| Keywords: | Danyu98 single hybrid maize selection |
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