Acta Agrestia Sinica
The Influences of Different Nitrogen Rates on Degraded Alpine Meadow in the Upstream of Datong River
JING Mei-ling, MA Yu-shou, LI Shi-xiong, WANG Yan-long, LI Miao
Acta Agrestia Sinica . 2016, (3): 518 -523 .  DOI: 10.11733/j.issn.1007-0435.2016.03.006