干旱区研究
Nutrient content of five natural poplar forests in the Irtysh River Basin in Xinjiang
SONG Jingwei,XU Ziran,CHEN Jiaxin,XU Qinghua
Arid Zone Research . 2021, (5): 1429 -1435 .  DOI: 10.13866/j.azr.2021.05.25