Effect of nitrogen and phosphorus addition on leaf nutrient concentrations and nutrient resorption efficiency of two dominant alpine grass species
LIU Yalan, LI Lei, LI Xiangyi, YUE Zewei, LIU Bo
Journal of Arid Land . 2021, (10): 1041 -1053 .  DOI: 10.1007/s40333-021-0080-7