陆地棉种质资源抗旱性状的关联分析
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韩贝, 王旭文, 李保奇, 余渝, 田琴, 杨细燕
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Association analysis of drought tolerance traits of upland cotton accessions (Gossypium hirsutum L.)
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HAN Bei, WANG Xu-Wen, LI Bao-Qi, YU Yu, TIAN Qin, YANG Xi-Yan
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表3 表型性状抗旱系数与标记关联分析结果
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Table 3 Correlation analysis of drought resistance coefficient and markers for phenotypic traits
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表型 Trait | 标记 Marker | P | R2 | 性状 Trait | 标记 Marker | P | R2 | 纤维比强度 FS | NAU2152b | 0 | 5.425 | 株高 PH | CIR280 | 0 | 6.320 | NAU2152a | 0.001 | 4.785 | NAU3377c | 0.003 | 4.327 | JESPR181 | 0.004 | 3.683 | CIR246b | 0.003 | 4.520 | NAU859a | 0.005 | 3.707 | NAU4926c | 0.005 | 3.879 | NAU3589b | 0.007 | 3.167 | NAU3881a | 0.006 | 3.616 | NAU3529a | 0.008 | 3.045 | NAU859b | 0.007 | 3.741 | NAU1362c | 0.009 | 3.020 | NAU3995a | 0.009 | 3.327 | 上半部纤维长度 FUHML | NAU1042b | 0.004 | 4.233 | 第一果枝节位 FFSBN | NAU911c | 0.001 | 4.894 | NAU797a | 0.007 | 3.628 | JESPR153c | 0.002 | 4.486 | HAU1355c | 0.005 | 3.704 | NAU1274b | 0.004 | 3.951 | NAU5260b | 0.006 | 3.716 | NAU6109b | 0.006 | 3.608 | NAU3277a | 0.008 | 3.332 | BNL1122a | 0.006 | 3.526 | | | | | NAU2274a | 0.008 | 3.331 | 衣分 LP | NAU3100b | 0.002 | 4.379 | NAU1375b | 0.010 | 3.201 | NAU2016b | 0.002 | 4.232 | | | | | NAU2016a | 0.003 | 4.137 | 果枝数 | NAU3522b | 0.002 | 4.754 | CIR280 | 0.003 | 3.983 | NAU3522a | 0.003 | 4.152 | NAU1375b | 0.005 | 3.672 | NAU3031b | 0.004 | 4.017 | NAU1156a | 0.006 | 3.523 | BNL1122a | 0.007 | 3.461 | NAU3016a | 0.008 | 3.292 | | | | | NAU1156b | 0.008 | 3.262 | 空果枝 EFSBN | NAU5189a | 0.001 | 4.684 | JESPR065b | 0.008 | 3.239 | NAU1167a | 0.003 | 3.931 | HAU1434b | 0.008 | 3.229 | NAU4926b | 0.006 | 3.564 | HAU2147b | 0.008 | 3.171 | | | | | NAU3100a | 0.009 | 3.140 | 理论籽棉产量 TSCY | NAU4073a | 0.004 | 3.913 | BNL3976b | 0.010 | 3.071 | NAU2016a | 0.009 | 3.269 | NAU1028a | 0.010 | 3.049 | | | | | | | | | 单株有效铃数 EBN | NAU4926b | 0.006 | 3.653 | 马克隆值 MV | NAU5499a | 0.004 | 3.838 | NAU2078b | 0.008 | 3.325 | NAU6104 | 0.005 | 3.595 | | | | | JESPR065b | 0.005 | 3.592 | 单铃重 BW | NAU6104 | 0 | 5.791 | | | | | NAU1156b | 0.003 | 4.174 | 果枝始节高 FFSH | NAU3948b | 0 | 7.218 | NAU1156a | 0.005 | 3.827 | NAU3948a | 0.001 | 4.854 | NAU478b | 0.007 | 3.439 | HAU1355a | 0.002 | 4.758 | NAU478a | 0.009 | 3.200 | NAU3308b | 0.008 | 3.337 | | | | | NAU3522a | 0.009 | 3.208 | 纤维伸长率 FE | BNL3875b | 0.003 | 3.880 | | | | | CIR183b | 0.003 | 3.755 | 外围铃数 PBN | NAU6104 | 0.003 | 4.151 | NAU5428b | 0.004 | 4.076 | NAU1028a | 0.004 | 3.965 | JESPR181 | 0.004 | 3.613 | NAU5428b | 0.005 | 3.950 | NAU2317a | 0.006 | 3.258 | | | | | NAU3377a | 0.007 | 3.170 | 生育期GP | JESPR065b | 0.004 | 4.058 | NAU5005b | 0.009 | 2.931 | | | | | NAU4926c | 0.010 | 2.970 |
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