Acta Agrestia Sinica
Effects of Arbuscular Mycorrhizal Fungi on the Uptake of Different Nitrogen Sources in Elymus nutans
SUN Yong-fang, FU Juan-juan, CHU Xi-tong, YANG Yun-gui, XU Yue-fei, HU Tian-ming
Acta Agrestia Sinica . 2015, (2): 294 -301 .  DOI: 10.11733/j.issn.1007-0435.2015.02.012