Emerging Trends in Agriculture Sciences (Volume – 7), edited by Dr. Yad Vir Singh, explores dynamic microbial processes and biotechnological innovations crucial to sustainable agriculture and soil health. This volume includes detailed studies on soil microorganisms, microbial toxins, sulphur cycling, vermicomposting, biogas production, biochar use, and sustainable agricultural systems in India. It also highlights microbial transformation of iron, enzyme activity in soils, and soil detoxification mechanisms. With contributions from experts across agronomy and soil sciences, the book presents both theoretical and applied research essential for enhancing nutrient cycling, managing soil-borne diseases, and promoting eco-friendly farming practices. Designed for students, researchers, and practitioners, this edition integrates microbiology, biochemistry, and environmental science to support resilient agricultural ecosystems. It is a comprehensive resource for those seeking innovative, soil-centric solutions for long-term productivity and sustainability in farming.