Soil bacterial community composition in rice-fish integrated farming systems with different planting years.

ABSTRACT: The high productivity and efficient nutrient utilization in rice-fish integrated farming system are well reported. However, the characteristics of soil bacterial communities and their relationship with soil nutrient availability in rice-fish field remain unclear. In this study, we selected three paddy fields, including a rice monoculture field and two rice-fish fields with different planting years, to investigate the soil bacterial community composition with Illumina MiSeq sequencing technology. The results indicated that the soil properties were significantly different among different rice farming systems. The soil bacterial community composition in the rice-fish field was significantly different from that in the rice monoculture field. Five of the top 15 phyla were observed with signific

SUBMITTER: Zhao Z 

PROVIDER: S-EPMC8149657 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature