Chapter 1. Constrains in biofertilizer industry and future scopes -- Chapter 2. Present scenario: Status of biofertilizer industry in India -- Chapter 3. Mode of application of biofertilizer in crop fields -- Chapter 4. Carrier based Biofertilizers -- Chapter 5. Liquid biofertilizers -- Chapter 6. Interaction of efficient rhizospheric bacteria and response in farmer's field -- Chapter 7. Enhancing productivity through multiple microbial inoculants -- Chapter 8. Challages in compatibility of microbial inoculants with agrochemicals -- Chapter 9. Microbial metabolite-based products for plant growth promotion -- Chapter 10. Microbes from wild plants: Challenges and opportunities to be used as inoculant -- Chapter 11. Fungal biofertilizers: present trends and future prospects -- Chapter 12. Endophytes as plant growth inducers: a whole new arena in the inoculant industry -- Chapter 13. Immobilization and co-mobilization: An unexploited biotechnological tool for enhancing efficiency of biofertilizers -- Chapter 14. Microbial biostimulants: Bioformulations for enhanced biofertilizer efficacy and sustainable crop management -- Chapter 15. Omics approaches in strain improvement and new vistas in next-generation biofertilizers -- Chapter 16. Metabolomics and proteomics behind plant growth promoting potential of rhizobacteria -- Chapter 17. Proteomics in shaping future of biofertilizer delivery technique -- Chapter 18. Application of nanosilica for plant growth promotion and crop improvement -- Chapter 19. Industrial sustainability: Economics, cost and bioavailability of biofertilizers -- Chapter 20. Phyllosphere engineering: tailoring leaf surface microbes for boosting plant tolerance. .