氮素添加对呼伦贝尔草甸草原植物氮钾元素含量和计量比的影响
高贝, 胡艳宇, 张志委, 丁聪, 杨雁茹, 吕晓涛
Effects of nitrogen addition on the contents and stoichiometric ratio of nitrogen and potassium in a meadow steppe of Hulunbuir, China
GAO Bei, HU Yan-yu, ZHANG Zhi-wei, DING Cong, YANG Yan-ru, LYU Xiao-tao
应用生态学报
.
2022, (4): 981
-987
.
DOI: 10.13287/j.1001-9332.202203.007
辽公网安备21010302000574号
辽ICP备05000862号-2
版权所有 © 《应用生态学报》编辑部