Effects of plant growth-promoting rhizobacteria on blueberry growth and rhizosphere soil microenvironment.

ABSTRACT:

Background

Plant growth-promoting rhizobacteria (PGPR) have a specific symbiotic relationship with plants and rhizosphere soil. The purpose of this study was to evaluate the effects of PGPR on blueberry plant growth, rhizospheric soil nutrients and the microbial community.

Methods

In this study, nine PGPR strains, belonging to the genera Pseudomonas and Buttiauxella, were selected and added into the soil in which the blueberry cuttings were planted. All the physiological indexes of the cuttings and all rhizospheric soil element contents were determined on day 6 after the quartic root irrigation experiments were completed. The microbial diversity in the soil was determined using high-throughput amplicon sequencing technology. The correlations between phosphorus solubil

SUBMITTER: Wang M 

PROVIDER: S-EPMC10903360 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature