| 襄阳引种油菜新品种“青杂7号”的分析与评价 |
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| 引用本文： | 谭永强,胡立勇,贺建文,刘克钊,白桂萍,尹羽丰,刘莹.襄阳引种油菜新品种“青杂7号”的分析与评价[J].江西农业学报,2011(11):64-65,72. |
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| 作者姓名： | 谭永强 胡立勇 贺建文 刘克钊 白桂萍 尹羽丰 刘莹 |
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| 作者单位： | 湖北省襄阳市农业科学院;华中农业大学植物科学技术学院; |
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| 基金项目： | 现代农业产业技术体系建设专项(CARS-13) |
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| 摘 要： | 以当地主栽油菜品种华油杂9号为对照,采用两种氮素水平处理,在湖北省襄阳地区引种特早熟春油菜新品种"青杂7号",结果表明:该品种在襄阳地区全生育期较华油杂9号要短,其各个生育时期明显提前;两种氮素水平处理下的产量均不及华油杂9号,角果数、每角粒数低于对照,千粒重高于对照。虽然青杂7号的产量比当地主栽品种低,但是其抽薹期提前,品质优,可以作为菜薹专用品种在湖北省襄阳地区种植。
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| 关 键 词： | 青杂7号 湖北省 襄阳市 引种 |
Analysis and Evaluation of Introduced Rape New Variety Qingza No.7 in Xiangyang |
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| TAN Yong-qiang,HU Li-yong,HE Jian-wen,LIU Ke-zhao,BAI Gui-ping,YIN Yu-feng,LIU Ying.Analysis and Evaluation of Introduced Rape New Variety Qingza No.7 in Xiangyang[J].Acta Agriculturae Jiangxi,2011(11):64-65,72. |
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| Authors: | TAN Yong-qiang HU Li-yong HE Jian-wen LIU Ke-zhao BAI Gui-ping YIN Yu-feng LIU Ying |
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| Institution: | TAN Yong-qiang1,HU Li-yong2*,HE Jian-wen1,LIU Ke-zhao1,BAI Gui-ping1,YIN Yu-feng1,LIU Ying1 (1.Xiangyang Academy of Agricultural Sciences in Hubei Province,Xiangyang 441057,China,2.College of Plant Science and Technology,Huazhong Agricultural University,Wuhan 430070,China) |
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| Abstract: | A new early-mature spring rape variety Qingza No.7 was introduced into Xiangyang area of Hubei province.Taking the local mainly-cultivated rape variety Huayouza No.9 as the control,the characteristics of Qingza No.7 were studied at two different nitrogen application levels.Results indicated that the whole growth and developmental duration of Qingza No.7 was shorter than that of Huayouza No.9,and the each growth stage of the former was obviously earlier than that of the latter.At two different levels of nitr... |
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| Keywords: | Qingza No 7 Hubei province Xiangyang city Introduction of variety |
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