N-P combined with microbial fertilizer application on vegetation characteristics and soil properties of degraded alpine meadows

• DA Zhaoling, 
• LI Yajuan, 
• HU Ruimei, 
• YU Xiaojun, 
• XU Changlin, 
• SHI Zhihe, 
• XU Jingjing, 
• BAO Honghong