Different types of agricultural land use drive distinct soil bacterial communities.

ABSTRACT: Biogeographic patterns in soil bacterial communities and their responses to environmental variables are well established, yet little is known about how different types of agricultural land use affect bacterial communities at large spatial scales. We report the variation in bacterial community structures in greenhouse, orchard, paddy, and upland soils collected from 853 sites across the Republic of Korea using 16S rRNA gene pyrosequencing analysis. Bacterial diversities and community structures were significantly differentiated by agricultural land-use types. Paddy soils, which are intentionally flooded for several months during rice cultivation, had the highest bacterial richness and diversity, with low community variation. Soil chemical properties were dependent on agricultural management

SUBMITTER: Lee SA 

PROVIDER: S-EPMC7562711 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature