The response of rare bacterial in rhizosphere of tea plants to drought stress was higher than that of abundant bacterial.

ABSTRACT: Drought can seriously affect the yield and quality of tea. The interaction between rhizosphere microorganisms and tea plants could enhance the drought resistance of tea plants. However, there are few studies on the effects of abundant and rare microorganisms on tea plants. In this study, the contributions of abundant and rare bacteria in the rhizosphere microorganisms of 'FudingDabaicha' and 'Baiye No.1' to the resistance of tea plants to drought stress were studied using 16SrRNA sequencing, co-occurrence network analysis, and PLS-PM modeling analysis. By measuring the contents of superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), malondialdehyde (MDA), proline, soluble sugar and soluble protein, it was found that the activity of antioxidant enzymes and the content of osmotic su

SUBMITTER: You X 

PROVIDER: S-EPMC11606029 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature