Effects of Nitrogen Addition Rate and Frequency on Soil-Plant Stoichiometry in Grassland
CUI Shidong, YANG Junjie, TANG Jinglei, ZHU Yi, BAI Lu, LI Anting, HAN Xingguo, REN Haiyan
Chinese Journal of Grassland . 2026, (3): 70 -79 .  DOI: 10.16742/j.zgcdxb.20250260