不同类型油菜资源农艺性状鉴定及聚类分析
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赵彩霞, 白玛央珍, 杨广环, 唐琳
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Identification and Cluster Analysis of Agronomic Traits in Different Types of Rapeseed Resources
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Zhao Caixia, Baima Yangzhen, Yang Guanghuan, Tang Lin
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表5 芥菜型油菜农艺性状性状相关性分析
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Table 5 Correlation analysis of agronomic traits of B.juncea L.
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性状 Trait | 生育期 Growth period | 株高 PH | 分枝 高度 BH | 分枝数 BN | 主序长 MIL | 主序 角果数 MISN | 角果 密度 SD | 单株 角果数 SPP | 角果长 SL | 每果 粒数 SPS | 千粒重 TSW | 单株 产量 YPP | 单株 生物量 BPP | | 生育期Growth period | 1.000 | | | | | | | | | | | | | | 株高PH | 0.361 | 1.000 | | | | | | | | | | | | | 分枝高度BH | 0.130 | 0.472 | 1.000 | | | | | | | | | | | | 分枝数BN | 0.580 | -0.444 | -0.749* | 1.000 | | | | | | | | | | | 主序长MIL | -0.075 | 0.427 | -0.301 | 0.243 | 1.000 | | | | | | | | | | 主序角果数MISN | 0.021 | 0.285 | -0.331 | 0.166 | 0.398 | 1.000 | | | | | | | | | 角果密度SD | 0.263 | 0.398 | 0.020 | 0.015 | -0.013 | 0.753* | 1.000 | | | | | | | | 单株角果数SPP | 0.039 | 0.511 | -0.553 | 0.625* | 0.089 | 0.630* | 0.067 | 1.000 | | | | | | | 角果长SL | -0.191 | 0.503 | -0.252 | -0.023 | 0.372 | -0.358 | -0.476 | -0.504 | 1.000 | | | | | | 每果粒数SPS | -0.046 | 0.247 | 0.240 | 0.135 | -0.569 | 0.281 | 0.145 | -0.444 | 0.659* | 1.000 | | | | | 千粒重TSW | 0.200 | -0.210 | -0.108 | -0.288 | -0.439 | -0.685* | 0.372 | -0.246 | 0.296 | -0.292 | 1.000 | | | | 单株产量YPP | 0.025 | -0.003 | -0.589 | 0.491 | 0.172 | 0.023 | 0.387 | 0.701* | 0.490 | 0.092 | 0.640* | 1.000 | | | 单株生物量BPP | 0.282 | 0.466 | -0.744* | 0.467 | 0.240 | 0.351 | -0.023 | 0.078 | 0.294 | 0.494 | -0.126 | 0.616* | 1.000 |
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