Influence of long-term fertilization on the community structure and diversity of soybean rhizobia in black soil
Dawei Guan, Li Li, Xin Jiang, Mingchao Ma, Fengming Cao, Baoku Zhou, Jun Li
Biodiv Sci . 2015, (1): 68 -78 .  DOI: 10.17520/biods.2014148