Effects of Arbuscular Mycorrhizal Fungi Combined with Stabilized Fertilizer on Phosphorus Transformation and Microbial Properties in Albic Soil

Five treatments were established: no fertilization (CK), conventional chemical fertilizer (CF), stabilized compound fertilizer (SF), conventional chemical fertilizer + AMF (CFA), and stabilized compound fertilizer + AMF (SFA).

The dataset includes the following contents:- Microbial community composition data: OTU/ASV abundance tables, taxonomic annotations, and α/β diversity indices for bacteria and fungi, obtained via high-throughput sequencing (e.g., 16S rRNA gene and ITS sequences).- Functional prediction data: Predicted bacterial functional pathways (e.g., KEGG orthologous groups) using tools such as PICRUSt2, and fungal functional groups using tools such as FUNGuild.- Associated environmental factor data: Corresponding physicochemical properties of samples, including soil available phosphorus content and acid/alkaline phosphatase activities.Data value:  This dataset systematically reflects the changes in microbial community structure, network stability, and functional metabolism in Albic soil under the synergistic effect of AMF and stabilized compound fertilizer.