Description
This book delves into the role of Plant Growth Promoting Rhizobacteria (PGPR) in sustainable agriculture, providing an in-depth exploration of how PGPR enhances crop production while reducing the reliance on synthetic fertilizers and pesticides. It covers the various mechanisms through which PGPR promotes plant growth, including nutrient regulation, production of growth regulators, biocontrol of pathogens, and mineral solubilization. The book also discusses commercially exploited PGPR strains such as Bacillus subtilis, B. amyloliquefaciens, Pseudomonas fluorescens, and their use in biocontrol and bioremediation. It further addresses the challenges and future potential of PGPR in advancing agricultural sustainability.