青贮玉米品质性状遗传变异及主成分分析
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吴建忠,李绥艳,林红,马延华,潘丽艳,李东林,孙德全
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Genetic Variation and Principal Component Analysis of Silage Maize Quality Traits
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Jianzhong Wu,Suiyan Li,Hong Lin,Yanhua Ma,Liyan Pan,Donglin Li,Dequan Sun
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表5 性状因子的载荷矩阵
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Table 5 Loading matrix of traits factor
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性状Trait | 主成分Principal component | 1 | 2 | 3 | Ash(%) | -0.576 | -0.687 | -0.076 | EE(%) | 0.694 | 0.402 | -0.361 | CP(%) | 0.470 | 0.256 | 0.778 | SC(%) | 0.974 | -0.118 | -0.105 | CX(%) | -0.883 | 0.236 | 0.069 | ADF(%) | -0.958 | 0.231 | -0.075 | NDF(%) | -0.932 | 0.329 | -0.097 | dNDF48 | -0.842 | 0.425 | -0.189 | IVDMD48 | 0.980 | -0.133 | -0.097 | Ca(%) | 0.025 | 0.939 | -0.129 | P(%) | 0.462 | 0.631 | 0.440 | K(%) | -0.606 | -0.665 | 0.203 | Mg(%) | -0.139 | 0.860 | 0.123 | NFC(%) | 0.930 | -0.320 | 0.114 | dvNDF48 | 0.939 | -0.126 | -0.055 | TDN(%) | 0.972 | 0.137 | -0.116 | NEL | 0.982 | 0.140 | -0.078 | NEM | 0.984 | 0.115 | -0.111 | NEG | 0.941 | -0.124 | -0.042 | RFV | 0.912 | -0.348 | 0.147 | Rpv | 0.862 | 0.358 | -0.059 | Mp | 0.989 | 0.104 | -0.085 |
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