211份板栗种质资源花序表型多样性和聚类分析
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李颖,张树航,郭燕,张馨方,王广鹏
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Catkin Phenotypic Diversity and Cluster Analysis of 211 Chinese Chestnut Germplasms
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LI Ying,ZHANG ShuHang,GUO Yan,ZHANG XinFang,WANG GuangPeng
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表6 板栗花相关表型性状相关性分析
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Table 6 Correlation analysis of phenotypic traits related catkin for Chinese chestnut
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性状 Trait | 花序 长度 CL | 花序 粗度CW | 花序小花簇 密度DC | 花轴 粗度FAW | 雄蕊 长度 SL | 花序长粗比 CL/CW | 花轴长 粗比 FAL/ FAW | 序轴粗 度比FAW/ CW | 雄花序个数/ 果枝 MCN/ BS | 两性花序个数/果枝BCN/ BS | 雌花个数/果枝FFN/BS | 总花序个数/ 果枝CN/BS | 雌花个数/两性花序FFN/BC | 雄花序 比例MCN/ CN | 两性花 序比例BCN/ CN | 花序长度CL | 1 | | | | | | | | | | | | | | | 花序粗度CW | 0.133 | 1 | | | | | | | | | | | | | | 花序小花簇 密度DC | -0.174* | 0.088 | 1 | | | | | | | | | | | | | 花轴粗度 FAW | 0.241** | 0.472** | 0.063 | 1 | | | | | | | | | | | | 雄蕊长度SL | 0.051 | 0.920** | 0.068 | 0.092 | 1 | | | | | | | | | | | 花序长粗比 CL/CW | 0.496** | -0.698** | -0.202** | -0.248** | -0.674** | 1 | | | | | | | | | | 花轴长粗比 FAL/FAW | 0.352** | -0.442** | -0.182** | -0.776** | -0.154* | 0.592** | 1 | | | | | | | | | 序轴粗度比FAW/CW | 0.135* | -0.316** | -0.009 | 0.657** | -0.644** | 0.376** | -0.469** | 1 | | | | | | | | 雄花序个数/果枝MCN/BS | 0.0.14 | -0.046 | 0.136* | 0.137* | -0.116 | 0.048 | -0.113 | 0.187** | 1 | | | | | | | 两性花序个数/果枝BCN/BS | 0.126 | 0.025 | -0.046 | 0.164* | 0.043 | 0.082 | -0.090 | 0.173* | 0.208** | 1 | | | | | | 雌花个数/果枝FFN/BS | 0.072 | -0.016 | -0.051 | 0.094 | -0.059 | 0.087 | -0.068 | 0.127 | 0.196** | 0.789** | 1 | | | | | 总花序个数/果枝CN/BS | 0.043 | -0.037 | 0.115 | 0.166* | -0.117 | 0.064 | -0.125 | 0.214** | 0.972** | 0.432** | 0.370** | 1 | | | | 雌花个数/两性花序FFN/BC | 0.138* | 0.044 | -0.157* | -0.037 | 0.067 | 0.057 | 0.116 | -0.018 | -0.143* | -0.007 | 0.188** | -0.135* | 1 | | | 雄花序比例MCN/CN | -0.074 | -0.036 | 0.108 | -0.064 | -0.017 | -0.034 | 0.039 | -0.050 | 0.241** | -0.788** | -0.620** | 0.032 | -0.005 | 1 | | 两性花序比例BCN/CN | 0.076 | 0.043 | -0.118 | 0.069 | 0.023 | 0.030 | -0.045 | 0.051 | -0.250** | 0.787** | 0.624** | -0.041 | 0.020 | -0.996** | 1 |
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