Long-term effects of nitrogen fertilization and Bradyrhizobium inoculation on diazotrophic community structure and diversity in soybean cultivation - Wanling Wei; Mingchao Ma; Xin Jiang; Fenliang Fan; Fangang Meng; Fengming Cao; Huijun Chen; Dawei Guan; Li Li; Jun Li (Applied Soil Ecology, 2025)