不同种源砂生槐幼苗的生长及光合特征
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玉文 赵,段少荣,郑雨,南吉斌,米桑,赵亚磊,林玲
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Seedling growth and photosynthetic characteristics of different
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Shaorong DUAN,Yu ZHENG,Jibin NAN,Sang MI,Yalei ZHAO,Ling LIN
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表5 砂生槐生长性状与光合特征参数相关性分析 |
Table 5 Correlation analysis of photosynthetic parameters and growth indicators of S. moorcroftiana |
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指标 Index | 苗高 Height of seedling | 地径 Ground diameter | 叶绿素a Chlorophyll a | 叶绿素b Chlorophyll b | P n | T r | C i | G s | L sp | L cp | R d | 苗高Height of seedling | 1 | | | | | | | | | | | 地径Ground diameter | 0.973** | 1 | | | | | | | | | | 叶绿素a Chlorophyll a | 0.599 | 0.548 | 1 | | | | | | | | | 叶绿素b Chlorophyll b | 0.755* | 0.700 | 0.923** | 1 | | | | | | | | P n | 0.669 | 0.686 | -0.142 | -0.408 | 1 | | | | | | | T r | -0.334 | -0.159 | -0.380 | -0.348 | 0.381 | 1 | | | | | | C i | -0.466 | -0.379 | -0.576 | -0.446 | -0.116 | 0.758* | 1 | | | | | G s | -0.118 | -0.037 | 0.129 | -0.059 | 0.848** | 0.524 | -0.055 | 1 | | | | L sp | 0.229 | 0.434 | -0.125 | -0.344 | 0.798* | 0.489 | 0.198 | 0.600 | 1 | | | L cp | -0.333 | -0.290 | -0.645 | -0.471 | -0.383 | 0.409 | 0.868** | -0.474 | -0.045 | 1 | | R d | -0.219 | -0.231 | -0.452 | -0.323 | -0.200 | 0.414 | 0.792* | -0.161 | 0.034 | 0.833* | 1 |
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