| 大豆对灰斑病7号生理小种的抗性遗传研究 |
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| 引用本文： | 杨庆凯,张晓刚.大豆对灰斑病7号生理小种的抗性遗传研究[J].大豆科学,1995,14(1):80-82. |
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| 作者姓名： | 杨庆凯 张晓刚 |
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| 作者单位： | 东北农业大学 |
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| 摘 要： | 以对大豆灰斑病７号生理小种表现抗感反应不同的５个亲本配制的４个杂交组合后代的接种鉴定分析，指明大豆对这个小种的抗性也是受一个的单显性基因控制。
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| 关 键 词： | 抗病遗传 生理小种 基因控制 大豆 灰斑病 |
INHERITANCE OF RESISTANCE OF SOYBEAN TO RACE 7 OF CERCOSPORA SOJINAHAR |
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| Yang Qingkai,Zhan Xiaogang Wang Jingling.INHERITANCE OF RESISTANCE OF SOYBEAN TO RACE 7 OF CERCOSPORA SOJINAHAR[J].Soybean Science,1995,14(1):80-82. |
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| Authors: | Yang Qingkai Zhan Xiaogang Wang Jingling |
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| Abstract: | Four combinations were conducted by crossing resistant (race 7) cultivars (Hardison,NEAC 898,Ozzie) with suscebtible cultivars (Hefeng 22 and Amsoy). Thruugh inoculatingF2 populations and F3 lines,the results indicated that resistance of soybean to rece 7 was controlled by a singie dominant gene. The gene was named HRCS 7 temporarily. |
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| Keywords: | Resistance inheritance Physiological race Gene control |
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