Effects of organic fertilizer replacement on the microbial community structure in the rhizosphere soil of soybeans in albic soil.

ABSTRACT: With the intensification of agricultural production, the significance of soil biological health and microbial network structure has grown increasingly critical. Replacing chemical fertilizers with organic ones has garnered widespread attention as an effective strategy for enhancing soil quality. This study explored the mechanisms of how partial substitution of chemical fertilizers with organic ones affects the microbial community structure in soybean rhizosphere soil of Albic soil. Potting trials and high-throughput sequencing analysis revealed that, compared with conventional fertilization, the soil ACE and Chao1 diversity indices in the treatment with 75% organic fertilizer substitution significantly increased by 19.49% and 21.02%, respectively. The soil pH, organic matter, total phospho

SUBMITTER: Pan X 

PROVIDER: S-EPMC11986170 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature