Advances in Growth-Promoting Rhizobacteria Function on Plant Growth Facilitation and Their Mechanisms

In modern times, agriculture has been a major cause of environmental degradation due to both natural and artificial factors. However, there is a silver lining in the form of Plant Growth-Promoting Rhizobacteria (PGPR), a beneficial microbial community present in the rhizosphere soil of plants. PGPR can adjust soil pH, reduce the burden on plants, and accelerate their growth, making it an excellent choice for sustainable agriculture. This article delves into the mechanism of how PGPR promotes plant growth and highlights its impact under different environmental conditions. The aim is to promote the use of PGPR biofertilizers, which could revolutionize the field of agriculture and pave the way for a greener future.