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茯苓碳氮磷化学计量学特征
杨亚丽1,李松1,沈涛1,李涛2,史云东3,王元忠4,*()
Carbon, nitrogen and phosphorus stoichiometry of Pachyma hoelen
YANG Yali1,LI Song1,SHEN Tao1,LI Tao2,SHI Yundong3,WANG Yuanzhong4,*()

图2. 茯苓菌核及茯苓皮中碳、氮、磷的含量及计量比

Fig. 2. Content and ratios of C, N, and P in sclerotium and peel of Pachyma hoelen.