Modifying Rhizobacteria for Improved Plant Growth and Soil Health in Sustainable Agriculture

Abstract

Soil health is the soil quality that promotes and sustains plant development, increasing efficiency while preserving long-term ecological quality. A significant population of creatures that encourage plant growth, like the Plant Growth Promoting Rhizobacteria (PGPR), are the essential elements of healthy soil. In the rhizosphere soil, PGPR has various categories of ecologically advantageous functions. The ability of PGPR to clean up the environment is one of their other crucial functions. In this article, we examine the current study on the many processes of PGPR in sustaining healthy agricultural soil conditions, hence lowering (or eliminating) the dependency on harmful agrochemicals. This review thoroughly explains the present PGPR core processes to have more agroecological practices for sustainable agriculture. It is used as a soil rhizoremediator, biocontrol agent, and plant growth booster. Utilizing PGPR, which has the potential to function as an effective bioprotectant, is the only natural option to preserve soil health. The findings illustrate the extent of phosphate solubilization across different time intervals and in the presence of various phytopathogens. In the final Analysis, Sustainable agriculture stands to benefit greatly from research into manipulating rhizobacteria for enhanced plant development and soil health.