Effects of different nutrient additions on the stoichiometric characteristics of leaves of dominant plants in grassland communities
JIN Yue;LIANG Cunzhu;CUI Lijian(Hulunbeier Ecological Industry Technology Research Institute,Hailar 021008,China;Inner Mongolia University,Hohhot 010020,China)
Journal of Northern Agriculture . 2019, (2): 59 -65 .  DOI: 10.3969/j.issn.2096-1197.2019.02.10