Chapter 1. Biosynthesis of Antibiotics by PGPR and its Role in Biocontrol of Plant Diseases -- Chapter 2. Effect of Substrates on Azotobacter chroococcum Enriched Vermicompost for Growth of Phaseolus -- Chapter 3. PGPR in Biotic Stress Management of Fungal Diseases -- Chapter 4. Management of Plant Diseases by PGPR-Mediated Induction Resistance -- Chapter 5. Amelioration of Biotic Stress by Application of Rhizobacteria for Agriculture Sustainability -- Chapter 6. Role of Serratia spp. as Biocontrol Agents and Plant Growth Stimulator With Respects of Biotic Stress Management In Plant. Chapter 7. Seed Biopriming Through Beneficial Rhizobacteria For Mitigating Soil and Seedborne Diseases -- Chapter 8. Zinc Solubilizing Bacteria: A Boon for Sustainable Agriculture -- Chapter 9. Plant Small RNAs: Big Players in Biotic Stress Responses -- Chapter 10. Interaction of Rhizobacteria with beneficiary Microorganisms : A Agrobeneficiary Aspect -- Chapter 11. Role of Indigenous Technology knowledge in Biological Control of Crop Diseases Under Organic Agriculture In India: An Overview -- Chapter 12. PGPR's - Effective Managers of Biotic Stress -- Chapter 13. Biotic and Abiotic Stress Management by AM-Mediated PGPR -- Chapter 14. Plant Growth Promoting Rhizobacteria: An Overview In Agricultural Perspectives -- Chapter 15. Impact of Acinobacteria on Agriculture. .

Attaining sustainable agricultural production while preserving environmental quality, agro-ecosystem functions and biodiversity represents a major challenge for current agricultural practices; further, the traditional use of chemical inputs (fertilizers, pesticides, nutrients etc.) poses serious threats to crop productivity, soil fertility and the nutritional value of farm produce. Given these risks, managing pests and diseases, maintaining agro-ecosystem health, and avoiding health issues for humans and animals have now become key priorities. The use of PGPR as biofertilizers, plant growth promoters, biopesticides, and soil and plant health managers has attracted considerable attention among researchers, agriculturists, farmers, policymakers and consumers alike. Using PGPR as bioinoculants can help meet the expected demand for global agricultural productivity to feed the world's booming population, which is predicted to reach roughly 9 billion by 2050. However, to provide effective bioinoculants, PGPR strains must be safe for the environment, offer considerable plant growth promotion and biocontrol potential, be compatible with useful soil rhizobacteria, and be able to withstand various biotic and abiotic stresses. Accordingly, the book also highlights the need for better strains of PGPR to complement increasing agro-productivity.