黑沙蒿光合能量分配组分在生长季的相对变化与调控机制

靳川, 李鑫豪, 蒋燕, 徐铭泽, 田赟, 刘鹏, 贾昕, 查天山

Relative changes and regulation of photosynthetic energy partitioning components in Artemisia ordosica during growing season

JIN Chuan, LI Xin-Hao, JIANG Yan, XU Ming-Ze, TIAN Yun, LIU Peng, JIA Xin, ZHA Tian- Shan

表2 黑沙蒿光合能量分配组分与叶性状参数的模型拟合参数

Table 2 Fitting parameters of the relationship between photosynthetic energy partitioning components of Artemisia ordosica and leaf trait parameters

E gs Narea SLA CChl Chl a/b Y SSE R2 p AIC ΦA 0.000 8 (0.001 2) 0.018 9 (0.051 5) 0.069 1 (0.033 8) 0.001 9 (0.000 7) 0.0347 (0.056 1) 0.004 2 (0.010 1) 0.075 3 (0.168 3) 0.000 3 0.57 0.29 -50.72 ΦPR 0.001 5 (0.336 7) 0.050 5 (0.103 0) 0.001 1 (0.067 6) 0.000 3 (0.001 3) 0.069 3 (0.112 2) 0.008 5 (0.020 8) 0.150 7 (0.336 7) 0.001 3 0.58 0.26 -42.29 ΦNPQ -0.000 9 (0.001 8) -0.014 9 (0.078 8) -0.049 3 (0.051 7) -0.001 1 (0.001 0) -0.007 4 (0.085 9) -0.007 3 (0.015 9) 0.572 9 (0.257 6) 0.000 8 0.59 0.25 -45.54 ΦNO -0.001 4 (0.002 1) -0.084 4 (0.093 7) -0.041 2 (0.061 5) -0.000 5 (0.001 2) -0.111 5 (0.102 1) -0.020 1 (0.018 9) 0.200 9 (0.306 3) 0.001 1 0.69 0.11 -43.44