磷对花生氮素吸收和利用的影响
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于天一,李晓亮,路亚,孙学武,郑永美,吴正锋,沈浦,王才斌
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Effect of phosphorus (P) on nitrogen (N) uptake and utilization in peanut
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Tian-Yi YU,Xiao-Liang LI,Ya LU,Xue-Wu SUN,Yong-Mei ZHENG,Zheng-Feng WU,Pu SHEN,Cai-Bin WANG
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表5 花生产量与氮素积累、利用相关性状的相关系数
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Table 5 Correlations coefficients between pod yield and the traits related to nitrogen accumulation and utilization
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| X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | X2 | 0.988** | | | | | | | | | X3 | 0.816** | 0.785** | | | | | | | | X4 | 0.815** | 0.783** | 0.999** | | | | | | | X5 | 0.641** | 0.696** | 0.100 | 0.100 | | | | | | X6 | 0.236 | 0.170 | 0.743** | 0.745** | -0.583** | | | | | X7 | 0.235 | 0.170 | 0.743** | 0.745** | -0.584** | 1.000** | | | | X8 | -0.236 | -0.170 | -0.740** | -0.745** | 0.583** | -1.000** | -1.000** | | | X9 | 0.818** | 0.787** | 1.000** | 1.000** | 0.110 | 0.740** | 0.740** | -0.741** | | X10 | -0.733** | -0.825** | -0.531** | -0.522** | -0.712** | 0.053 | 0.054 | -0.053 | -0.534** |
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