| 亚麻品系9801-1对白粉病的抗性遗传分析 |
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| 引用本文： | 杨学,赵云,关凤芝,李柱刚,刘丽艳,吴广文,王珣,宋宪友,刘昭军,路颖,李铁,康庆华.亚麻品系9801-1对白粉病的抗性遗传分析[J].植物病理学报,2008,38(6):656-658. |
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| 作者姓名： | 杨学 赵云 关凤芝 李柱刚 刘丽艳 吴广文 王珣 宋宪友 刘昭军 路颖 李铁 康庆华 |
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| 作者单位： | 1. 黑龙江省农业科学院经济作物研究所, 哈尔滨 150086;2. 黑龙江大学研究生学院, 哈尔滨 150086;3. 黑龙江省农业科学院生物技术研究所, 哈尔滨 150080 |
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| 基金项目： | 国家行业项目，黑龙江省自然科学基金重点项目，黑龙江省科技厅计划项目，哈尔滨市科技计划项目，黑龙江省博士后启动基金 |
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| 摘 要： | The genetics of resistance against powdery mildew in flax was analyzed. The F1 plants from reciprocal cross of resistant materials 9801-1 and three susceptible cultivars ILONA, VENUS and DIANE were resistant to powdery mildew. The ratio of resistant and susceptible plants in F2 generation fitted the excepted 3 to 1. It was postulated that 9801-1 carded a single dominant and resistant gene.
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| 关 键 词： | 亚麻生产 白粉病 遗传分析 抗性 品系 纤维质量 地上部器官 生长后期 |
| 收稿时间： | 2008-03-25 |
Genetic analysis of resistance to powdery mildew in flax line 9801-1 |
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| YANG Xue,ZHAO Yun,GUAN Feng-zhi,LI Zhu-gang,LIU Li-yan,WU Guang-wen,WANG Xun,SONG Xian-you,LIU Zhao-jun,LU Ying,LI Tie,KANG Qing-hua.Genetic analysis of resistance to powdery mildew in flax line 9801-1[J].Acta Phytopathologica Sinica,2008,38(6):656-658. |
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| Authors: | YANG Xue ZHAO Yun GUAN Feng-zhi LI Zhu-gang LIU Li-yan WU Guang-wen WANG Xun SONG Xian-you LIU Zhao-jun LU Ying LI Tie KANG Qing-hua |
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| Institution: | 1. Institute of Industrial Crops, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China;2. Biotechnology Research Center, Heilongjiang Academy of Agricultural Sciences, Harbin 150086, China;3. Graduate School of Heilongjiang University, Harbin 150080, China |
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| Abstract: | The genetics of resistance against powdery mildew in flax was analyzed.The F1 plants from reciprocal cross of resistant materials 9801-1 and three susceptible cultivars ILONA,VENUS and DIANE were resistant to powdery mildew.The ratio of resistant and susceptible plants in F2 generation fitted the excepted 3 to 1.It was postulated that 9801-1 carried a single dominant and resistant gene. |
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| Keywords: | flax powdery mildew resistance genetic analysis |
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