| 玉米新品种“吉农大678”选育报告 |
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| 引用本文： | 魏炳武,贾恩吉,张健,李殿申.玉米新品种“吉农大678”选育报告[J].吉林农业大学学报,2010,32(4):374-376. |
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| 作者姓名： | 魏炳武 贾恩吉 张健 李殿申 |
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| 作者单位： | 1. 吉林农大科茂种业有限责任公司,长春,130118
2. 吉林农业大学农学院,长春,130118 |
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| 基金项目： | 吉林省教育厅项目，吉林省科技发展计划项目 |
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| 摘 要： | 玉米新品种"吉农大678"是以自选系"B146"为母本、自选系"JND58"为父本育成的杂交种。2年区域试验平均产量10 722.2 kg/hm2,比对照"吉单261"增产9.8%;生产试验平均产量9 927.1 kg/hm2,比对照"吉单261"增产8.8%。该品种于2009年1月通过吉林省农作物品种审定委员会审定。"吉农大678"品种的主要特点是高产、抗病、品质好,适宜在吉林省中熟、中晚熟区域推广种植。
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| 关 键 词： | 玉米 杂交种 吉农大678 |
A Breeding Report of Maize Hybrid Jinongda 678 |
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| WEI Bing-wu,JIA En-ji,ZHANG Jian,LI Dian-shen.A Breeding Report of Maize Hybrid Jinongda 678[J].Journal of Jilin Agricultural University,2010,32(4):374-376. |
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| Authors: | WEI Bing-wu JIA En-ji ZHANG Jian LI Dian-shen |
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| Institution: | WEI Bing-wu1,JIA En-ji2,ZHANG Jian1,LI Dian-shen11.Kemao Seed Co.Ltd.of Jilin Agricultural University,Changchun 130118,China,2.College of Agronomy,Jilin Agricultural University |
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| Abstract: | A new maize hybrid jinongda 678 was obtained by using B146 as female parent and JND58as male parent.Its yield was 10 722.2 kg/hm2 in the 2-year regional test,9.8 % higher than that of the control variety;testing results showed its yield was 9 927.1 kg/hm2 in the production test,8.8 % higher that of the control variety Jidan 261.Jinongda 678was examined and approved by Jilin Evaluation Committee of Crop Variety in January of 2009.Jinongda 678is of high yield,great resistance to diseases and better quality.It... |
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| Keywords: | jinongda 678 |
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