Effects of nitrogen addition on arbuscular mycorrhizal fungi community in poplar plantations at different ages
HU Jiaxin,PENG Sili,ZHANG Dong,GE Zhiwei,YANG Nan
Ecology and Environmental Sciences . 2020, (9): 1768 -1775 .  DOI: 10.16258/j.cnki.1674-5906.2020.09.008