Organic mulching positively regulates the soil microbial communities and ecosystem functions in tea plantation.

ABSTRACT:

Background

Different mulches have variable effects on soil physicochemical characteristics, bacterial and fungal communities and ecosystem functions. However, the information about soil microbial diversity, community structure and ecosystem function in tea plantation under different mulching patterns was limited. In this study, we investigated bacterial and fungal communities of tea plantation soils under polyethylene film and peanut hull mulching using high-throughput 16S rRNA and ITS rDNA gene Illumina sequencing.

Results

The results showed that the dominant bacterial phyla were Proteobacteria, Actinobacteria, Acidobacteria and Chloroflexi, and the dominant fungal phyla were Ascomycota, Mortierellomycota and Basidiomycota in all samples, but different mulching patterns aff

SUBMITTER: Zhang S 

PROVIDER: S-EPMC7191807 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature