秦岭东段栓皮栎枝条非结构性碳水化合物含量的季节动态

章异平,海旭莹,徐军亮,吴文霞,曹鹏鹤,安文静

Seasonal dynamics of non-structural carbohydrate content in branch of Quercus variabilis growing in east Qinling Mountain range

ZHANG Yi-Ping,HAI Xu-Ying,XU Jun-Liang,WU Wen-Xia,CAO Peng-He,AN Wen-Jing

表4 秦岭东段栓皮栎叶片物候主要阶段日期(拟合值)

Table 4 The dates of main leaf phenology phase of Quercus variabilis based on Gompertz fitting values in east Qinling Mountain

样地 Plot 展叶初期 Onset leaf expansion 展叶中期 Mid-stage leaf expansion 展叶末期 Leaf expansion completed 高海拔 Upper altitude 04-12 04-22 05-10 低海拔 Lower altitude 04-09 04-19 05-07