Response and correlation of above- and below-ground functional traits of Leymus chinensis to nitrogen and phosphorus additions
ZHAN Shu-Xia, ZHENG Shu-Xia, WANG Yang, BAI Yong-Fei
Chin J Plant Ecol . 2016, (1): 36 -47 .  DOI: 10.17521/cjpe.2015.0164