| 大豆亲本组合方式与主要世代选择效果的分析 |
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| 引用本文： | 刘玉红,韩世峰,郭泰,王志新,吴秀红,郑伟,李灿东.大豆亲本组合方式与主要世代选择效果的分析[J].大豆通报,2010(6). |
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| 作者姓名： | 刘玉红 韩世峰 郭泰 王志新 吴秀红 郑伟 李灿东 |
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| 作者单位： | 黑龙江省佳木斯市种子管理处;黑龙江省农业科学院佳木斯分院; |
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| 基金项目： | 北方高油高产春大豆育种技术研究及新品种选育(2006BAD01A04); 黑龙江省东部区高油大豆新品种选育和资源创新研究(GA06B102-1)部分研究内容 |
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| 摘 要： | 本研究共配制了185个杂交组合,包括单交组合133个、三交组合17个、四交组合35个,在主要分离世代对选择效果进行了分析,结果表明:F2代和F4代的三交组合的优良组合入选率明显高于单交组合和四交组合,四交组合优良单株入选率高于单交组合和三交组合。
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| 关 键 词： | 杂交 组合 单株 |
Soybean parental combination and analysis on its main multi-generation selection effects |
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| Liu Yuhong,Han Shifeng,Guo Tai,et al..Soybean parental combination and analysis on its main multi-generation selection effects[J].Soybean Bulletin,2010(6). |
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| Authors: | Liu Yuhong Han Shifeng Guo Tai |
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| Abstract: | This study was prepared 185 combinations,including 133 single-cross hybrid combinations,17 triallel mating combinations,35 four-cross hybrid combinations.The paper discussedt he selection effect of the main segregation,the results showedt hat:the triallel mating combination selection rate of generation F2 and F4 was significantly higher than that of single-cross andf our-cross combinations;and the selection rate of per plant off our-cross combination was higher than that of single-cross andt riallel mating ... |
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| Keywords: | Hybrid Combination Per plant |
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