宁夏罗山典型林分土壤养分特征与凋落物质量的关系
陈晶亮, 谭松伟, 刘超, 黄磊

Relationship between soil nutrient characteristics and litter quality of three typical stands in LuoshanNingxiaChina
Jingliang Chen, Songwei Tan, Chao Liu, Lei Huang
图7 0~10 cm土层土壤养分与凋落物质量和养分利用效率的冗余分析
注:UC:未分解层碳含量;UN:未分解层氮含量;UP:未分解层磷含量;UC/N:未分解层碳氮比;UC/P:未分解层碳磷比;UN/P:未分解层氮磷比;UNNUE:未分解层氮养分利用效率;UPNUE:未分解层磷养分利用效率;SC:半分解层碳含量;SN:半分解层氮含量;SP:半分解层磷含量;SC/N:半分解层碳氮比;SC/P:半分解层碳磷比;SN/P:半分解层氮磷比;SNNUE:半分解层氮养分利用效率;SPNUE:半分解层磷养分利用效率
Fig.7 Redundant analysis of soil nutrient and litter quality and nutrient use efficiency in 0~10 cm soil layer