Fine-root biomass and related nutrients in different aged stands of subtropical evergreen broad-leaved forest
LIU Bo, YU Yan-feng, ZHANG Yun-qi, XU Xiao-niu*
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2008, (05): 81 -84 .  DOI: 10.3969/j.jssn.1000-2006.2008.05.016