基于主成分分析及隶属函数法对芝麻苗期耐热性综合评价
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苏小雨, 高桐梅, 张鹏钰, 李丰, 吴寅, 王东勇, 田媛, 卫双玲
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Comprehensive Evaluation of Heat Resistance of Sesame Seedlings Based on Principal Component Analysis and Membership Function Method
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Su Xiaoyu, Gao Tongmei, Zhang Pengyu, Li Feng, Wu Yin, Wang Dongyong, Tian Yuan, Wei Shuangling
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表5 不同芝麻品种的综合指标值、隶属函数值μ(x)、权重和综合得分值(C)
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Table 5 Values of different sesame varieties’ comprehensive index,μ(x), index weight (IW), and comprehensive index score value(C)
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品种 Variety | 得分Score | | 隶属函数值Membership function | C | CI(1) | CI(2) | CI(3) | μ(1) | μ(2) | μ(3) | SP002 | 3.61 | 0.95 | 0.52 | | 0.82 | 0.73 | 0.66 | 0.80 | SP014 | -1.67 | -1.54 | 0.58 | | 0.39 | 0.02 | 0.68 | 0.38 | SP018 | -1.24 | 0.83 | 1.57 | | 0.43 | 0.70 | 1.00 | 0.48 | SP019 | -2.25 | -1.06 | -0.32 | | 0.34 | 0.15 | 0.38 | 0.33 | SP028 | 3.14 | 1.18 | -0.13 | | 0.78 | 0.80 | 0.45 | 0.76 | SP039 | -0.94 | -1.59 | 0.33 | | 0.45 | 0.00 | 0.59 | 0.42 | SP059 | -4.64 | -0.31 | -1.00 | | 0.15 | 0.37 | 0.16 | 0.17 | SP067 | 0.48 | 0.08 | 0.37 | | 0.56 | 0.48 | 0.61 | 0.56 | SP078 | -5.40 | 0.09 | -1.49 | | 0.09 | 0.48 | 0.00 | 0.12 | SP102 | 0.42 | 1.54 | 1.17 | | 0.56 | 0.90 | 0.87 | 0.60 | SP112 | -0.86 | -0.55 | -0.62 | | 0.46 | 0.30 | 0.29 | 0.43 | SP117 | 5.88 | -0.12 | -0.71 | | 1.00 | 0.42 | 0.26 | 0.91 | SP133 | 2.79 | -0.17 | -0.69 | | 0.75 | 0.41 | 0.26 | 0.70 | SP146 | 0.85 | -1.16 | 0.56 | | 0.59 | 0.12 | 0.67 | 0.56 | SP157 | 2.28 | 0.32 | -0.15 | | 0.71 | 0.55 | 0.44 | 0.68 | SP162 | 1.75 | 0.63 | 0.33 | | 0.67 | 0.64 | 0.60 | 0.66 | SP174 | -0.75 | -0.82 | 0.94 | | 0.47 | 0.22 | 0.80 | 0.46 | SP184 | -6.52 | 1.88 | -0.76 | | 0.00 | 1.00 | 0.24 | 0.09 | SP197 | -1.96 | -0.36 | -0.09 | | 0.37 | 0.35 | 0.46 | 0.37 | SP170 | 5.03 | 0.17 | -0.51 | | 0.93 | 0.51 | 0.32 | 0.86 | 权重Weight | | | | 0.86 | 0.08 | 0.06 | |
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