Part 1: Crop Improvement1. Genetic Improvement of Major Cereals in Prospect to Bihar StateP. K. Singh, Anand Kumar, and Ravi Ranjan Kumar2. Status, Opportunities, and Challanges of Spice Research and DevelopmentSangeeta Shree and Paramveer3. Perspective of Plantation Crops with Special Reference to Coconut and PalmyraRuby Rani, V. B. Patel, and H. P. Maheshwarappa4. Overview of the Floriculture Sector: Performance, Problems, and ProspectsParamveer Singh, Sangeeta Shree, and Ajay BhardwajPart 2: Natural Resource Management5. Climate Change and Natural Resource ManagementSuborna Roy Choudhury and Syed Sheraz Mahdi6. Soil Carbon Sequestration: Particular Reference to BiharRajeev Padbhushan, Anupam Das, and Swaraj Kumar Dutta7. Agromet Advisory Services: Tool to Mitigate the Effect of Extreme Weather Events Sunil Kumar8. Soil Pollution: Studies with Specific Reference to BiharM. K. Dwivedi et al.9. Nanotechnology in Agricultural ScienceNintu Mandal, Kasturikasen Beura, and Abhijeet Ghatak10. Endomycorrhizal Fungi: Phosphorous Nutrition in CropsMahendra Singh, Rajiv Rakshit, and Kasturikasen Beura11. Water Management in Horticultural CropsK. Karuna and Abhay Mankar12. Orchard Floor ManagementManoj Kundu13. High-Density Planting in Fruit Crops for Enhancing Fruit ProductivityV. K. Tripathi et al.14. Enriching Vermicompost Using P-Solubilizing and N-Fixing Biofertilizers and Eco-Friendly Low-Cost MineralsArun Kumar Jha15. Protected Horticulture in India: An OverviewParamveer Singh, Ajay Bhardwaj, and Randhir Kumar16. Use of Fly Ash in AgricultureSankar Ch. Paul17. Natural Resource Management and Land Use PlanningC. D. Choudhary et al.Part 3: Crop Protection18. Plant Disease Management through Application of NanoscienceAbhijeet Ghatak19. Status of Insect Pests of Cereals in India and Their ManagementAnil and Tarak Nath Goswami20. Major Insect Pests of Vegetable Crops in Bihar and their ManagementTamoghna Saha, Nithya Chandran, and B. C. Anu21. Emerging Viral Diseases of Vegetable Crops: An Outline and Sustainable ManagementMohammad Ansar, A. Srinivasaraghavan, and Aniruddha Kumar Agnihotri22. Advancement of Agrochemical Research & RegulationPritam GangulyPart 4: Product Development and Extension Education23. An Appraisal on Quality Honey ProductionRamanuj Vishwakarma and Ranjeet Kumar24. Institutional Outreach through Innovative ApproachesAditya and R. K. Sohane25. Empowering Rural Youth through AgripreneurshipRam Datt