16S rRNA sequencing of topsoil microbial communities under fertilization treatments in Sichuan, China (2024-2025) (PRJCA046129)
This project investigates the structure of soil microbial communities in topsoil collected from experimental plots in Sichuan, China, during 2024 and 2025. Soil samples were obtained under chemical and organic fertilizer treatments. 16S rRNA gene sequencing targeting the V3-V4 region with primers 338F/806R was performed on the Illumina MiSeq platform with paired-end 2x300 bp reads.