毛白杨茎干不同方位夜间液流变化规律及其主要影响因子

赵飞飞, 马煦, 邸楠, 王烨, 刘洋, 李广德, 贾黎明, 席本野

Azimuthal variation in nighttime sap flow and its mainly influence factors of Populus tomentosa

ZHAO Fei-Fei, MA Xu, DI Nan, WANG Ye, LIU Yang, LI Guang-De, JIA Li-Ming, XI Ben-Ye

表1 宽窄行模式种植下毛白杨样树的信息及液流监测时期

Table 1 Characteristics and metrical information of sample trees of Populus tomentosa which planted in wide and narrow rows

编号 Number 胸径 Diameter at breast height (cm) 液流测量时期 Sap flow measured date 测量完整天数 Full measured days 宽行距位置 Wide row position T1 10.32 2011-05-16-05-19 4 W T2 10.56 2011-05-21-05-24 4 E T3 11.04 2011-05-26-05-29 4 W T4 9.80 2011-05-31-06-04 5 E T5 9.90 2011-06-06-06-12 7 E T6 10.65 2011-06-17-06-23 7 W T7 13.30 2011-06-25-07-03 9 W T8 12.72 2011-07-05-07-18 13 W T9 7.47 2011-07-19-07-29 11 W T10 8.35 2011-08-02-08-16 14 W