Analysis of soil microbial community structure in strawberry planting areas in Beijing
To understand the relationship between soil microbial community dynamics and soil quality in strawberry planting areas in Beijing,this study used high-throughput sequencing to systematically analyze the rhizosphere microbi-ome of strawberries in the Beijing area.The results showed that the microbial composition has obvious regional character-istics,and phosphorus and potassium elements are the most important factors affecting the composition of strawberry rhi-zosphere microbiota.Amplicon sequencing analysis showed that healthy plants have more stable microbial community structure in the rhizosphere soil than diseased plants.Network analysis identified potential bacterial genera associated with strawberry soil health,with Streptomyces and Bacillus occupying significant positions in the diseased samples.We further compared the differences in rhizosphere microbial composition between healthy and diseased strawberries,explored the patterns between disease occurrence and changes in rhizosphere microbial communities,and identified potential disease control genera by constructing co-occurrence networks.This study lays the foundation for early warning and prevention of soilborne strawberry diseases in Beijing.
NETL
NSTL
万方数据
