不同类型水稻品种表型性状遗传多样性分析
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孙强, 阮辛森, 周志豪, 孙会娟, 徐冉, 凌冬, 赵翠荣
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Analysis of Genetic Diversity of Phenotypic Traits in Different Rice Varieties
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Sun Qiang, Ruan Xinsen, Zhou Zhihao, Sun Huijuan, Xu Ran, Ling Dong, Zhao Cuirong
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表3 水稻数量性状相关系数
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Table 3 Correlation coefficients of quantity traits of rice
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指标 Index | 单株穗数 PPL | 抽穗期 HD | 茎秆长 SL | 茎秆直径 SD | 穗粒数 SPP | 穗长 PL | 结实率 SSR | 旗叶长 FLL | 旗叶宽 FLW | 粒长 GL | 粒宽 GW | 千粒重 TGW | 谷粒形状 GS | 糙米长 DGL | | 抽穗期HD | -0.07* | | | | | | | | | | | | | | | 茎秆长SL | -0.27*** | 0.53*** | | | | | | | | | | | | | | 茎秆直径SD | -0.40*** | 0.52*** | 0.60*** | | | | | | | | | | | | | 穗粒数SPP | -0.33*** | 0.42*** | 0.35*** | 0.75*** | | | | | | | | | | | | 穗长PL | -0.21*** | 0.05 | 0.38*** | 0.41*** | 0.46*** | | | | | | | | | | | 结实率SSR | -0.08* | 0.01 | -0.07* | 0.05* | 0.12* | -0.07* | | | | | | | | | | 旗叶长FLL | -0.22*** | 0.25*** | 0.46*** | 0.47*** | 0.48*** | 0.57*** | -0.23*** | | | | | | | | | 旗叶宽FLW | -0.28*** | 0.36*** | 0.29*** | 0.77*** | 0.70*** | 0.34*** | 0.10* | 0.34*** | | | | | | | | 粒长GL | -0.25*** | 0.06* | 0.33*** | 0.48*** | 0.45*** | 0.67*** | 0.32*** | 0.27*** | 0.38*** | | | | | | | 粒宽GW | 0.06* | 0.03 | -0.15** | -0.25*** | -0.50*** | -0.54*** | -0.10* | -0.29*** | -0.21*** | -0.54*** | | | | | | 千粒重TGW | -0.16** | 0.05 | 0.14* | 0.27*** | -0.01* | 0.17** | 0.41*** | -0.06* | 0.19** | 0.49*** | 0.25*** | | | | | 谷粒形状GS | -0.18** | -0.01 | 0.26*** | 0.39*** | 0.52*** | 0.67*** | 0.22*** | 0.31*** | 0.30*** | 0.85*** | -0.88*** | 0.11* | | | | 糙米长DGL | -0.21*** | 0.00 | 0.36*** | 0.43*** | 0.39*** | 0.64*** | 0.25*** | 0.34*** | 0.32*** | 0.91*** | -0.55*** | 0.50*** | 0.81*** | | | 糙米宽DGW | 0.06* | -0.02 | -0.16** | -0.26*** | -0.48*** | -0.58*** | -0.05* | -0.30*** | -0.21*** | -0.61*** | 0.90*** | 0.28*** | -0.86*** | -0.50*** |
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