不同种源砂生槐幼苗的生长及光合特征
玉文 赵,段少荣,郑雨,南吉斌,米桑,赵亚磊,林玲

Seedling growth and photosynthetic characteristics of different
Shaorong DUAN,Yu ZHENG,Jibin NAN,Sang MI,Yalei ZHAO,Ling LIN
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

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