干热河谷植物化学计量特征与生物量之间的关系

闫帮国, 刘刚才, 樊博, 何光熊, 史亮涛, 李纪潮, 纪中华

Relationships between plant stoichiometry and biomass in an arid-hot valley, Southwest China

YAN Bang-Guo,LIU Gang-Cai,FAN Bo,HE Guang-Xiong,SHI Liang-Tao,LI Ji-Chao,JI Zhong-Hua

表1 养分(N)、水分(W)处理以及物种(S)因素对植物生物量的方差分析结果(F64,7值)

Table 1 Results (F64,7 values) of three-way ANOVAs on the effects of nutrient addition (N), water treatment (W), species identity (S) and their interactions on biomass

N W S N × W N × S W × S N × W × S 生物量 Biomass 58.876*** 56.373*** 81.222*** 10.269** 23.014*** 4.025* 0.073