| 长豇豆锈病抗性遗传研究 |
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| 引用本文： | 张衍荣,方木王,黄健坤.长豇豆锈病抗性遗传研究[J].中国蔬菜,1997,1(6):4-0. |
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| 作者姓名： | 张衍荣 方木王 黄健坤 |
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| 作者单位： | 广东省农业科学院蔬菜研究所; 华南农业大学园艺系; |
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| 摘 要： | 利用４个不同抗性水平的长豇豆品种，配制杂交组合，采用成株期田间自然发病鉴定Ｆ１、Ｆ２、Ｂ１Ｃ１、Ｂ１Ｃ２杂种抗性的方法，研究了长豇豆抗锈病的遗传。结果表明，抗病品种白荚和紫荚对锈病的抗性各受一个显性基因控制。
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| 关 键 词： | 长豇豆 锈病 抗性遗传 |
| 收稿时间： | 1900-01-01; |
Study on Inheritance of Resistance to Ruse in Yardlongbean |
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| Zhang Yanrong ,Fan Muren ,Huang Jiankun.Study on Inheritance of Resistance to Ruse in Yardlongbean[J].China Vegetables,1997,1(6):4-0. |
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| Authors: | Zhang Yanrong Fan Muren Huang Jiankun |
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| Institution: | 1.Vegetable Institute; Guangdong Academy of Agricultural Sciences; Guangzhou 510640;2.Horticultural Department; South China Agricultural University |
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| Abstract: | Four yardlongbean Vigna sesquipedalis (L. ) Furwirth lines with different resistance to rust ( Uromyces vignae Barcl) were used to make populations of F 1、F 2、BC 1 and BC 2,and resistance identification in these populations by natural infestation in field was conducted to explore the inheritance in yardlongbean to rust. The results revealed that the resistance of the resistant line Zijia and Baijia were controlled by a single dominant gene respectively. |
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| Keywords: | Yardlongbean rust Inheritance of resistance |
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