Response of fine root biomass to changes in spatial heterogeneity of soil moisture and nitrogen in Larix principis-rupprechtii forest
YANG Xiu-Yun, HAN You-Zhi, WU Xiao-Gang
Chin J Plant Ecol . 2012, (9): 965 -972 .  DOI: 10.3724/SP.J.1258.2012.00965