Effects of common fishery drugs and water pH on nitrification performance and microbial community structure of biochar filler system

• JIANG Haofei, 
• LI Kang, 
• SHI Wenzhi, 
• CHE Xuan, 
• LIU Xingguo, 
• LU Qiang, 
• BA Xubing, 
• LIU Liping