Response of Rumex dentatus foliar nitrogen and its allocation to altitudinal gradients along Balang Mountain, Sichuan, China
FENG Qiu-Hong,CHENG Rui-Mei,SHI Zuo-Min,LIU Shi-Rong,WANG Wei-Xia,LIU Xing-Liang,HE Fei
Chin J Plant Ecol . 2013, (7): 591 -600 .  DOI: 10.3724/SP.J.1258.2013.00061