Ecological stoichiometry characteristics of Larix principis⁃rupprechtii plantations at different ages
JI Panpan, ZHANG Jianfei, ZHANG Yuzhen, HUANG Xuanrui, ZHANG Zhidong
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2020, (3): 126 -132 .  DOI: 10.3969/j.issn.1000-2006.201811032