栽培种花生株型相关性状的QTL定位
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孟鑫浩,邓洪涛,李丽,崔顺立,Charles Y.Chen,侯名语,杨鑫雷,刘立峰
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QTL Mapping for Lateral Branch Angle Related Traits of Cultivated Peanut (Arachis hypogaea L.)
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MENG XinHao,DENG HongTao,LI Li,CUI ShunLi,Charles Y. CHEN,HOU MingYu,YANG XinLei,LIU LiFeng
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表2 栽培种花生株型相关性状的相关分析
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Table 2 Pearson correlation coefficient of plant type related traits in cultivated peanut
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环境Env. | 性状Trait | 侧枝夹角LBA | 主茎高MSH | 侧枝长LBL | 株型指数IOPT | 16BD | 主茎高MSH | -0.323** | | | | 侧枝长LBL | 0.323** | 0.456** | | | 株型指数IOPT | 0.604** | -0.631** | 0.374** | | 扩展半径ER | 0.820** | -0.262** | 0.450** | 0.646** | 16HN | 主茎高MSH | -0.127* | | | | 侧枝长LBL | -0.009* | 0.584** | | | 株型指数IOPT | 0.205** | -0.706** | 0.061* | | 扩展半径ER | 0.761** | 0.086* | 0.223** | 0.129* | 17BD | 主茎高MSH | -0.278** | | | | 侧枝长LBL | 0.429** | 0.450** | | | 株型指数IOPT | 0.683** | -0.539** | 0.473** | | 扩展半径ER | 0.736** | -0.093* | 0.589** | 0.651** | 17HD | 主茎高MSH | -0.372** | | | | 侧枝长LBL | 0.333** | 0.394** | | | 株型指数IOPT | 0.595** | -0.687** | 0.349** | | 扩展半径ER | 0.820** | -0.270** | 0.496** | 0.638** | 18BD | 主茎高MSH | -0.118* | | | | 侧枝长LBL | 0.557** | 0.547** | | | 株型指数IOPT | 0.457** | -0.506** | 0.408** | | 扩展半径ER | 0.815** | 0.303** | 0.748** | 0.455** | 18HD | 主茎高MSH | -0.184** | | | | 侧枝长LBL | 0.458** | 0.466** | | | 株型指数IOPT | 0.537** | -0.666** | 0.281** | | 扩展半径ER | 0.897** | -0.155** | 0.546** | 0.577** | 18TS | 主茎高MSH | -0.117* | | | | 侧枝长LBL | 0.380** | 0.538** | | | 株型指数IOPT | 0.465** | -0.532** | 0.352** | | 扩展半径ER | 0.878** | -0.044 | 0.512** | 0.518** |
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