With a burgeoning global population and intensifying environmental pressures, the imperative for sustainable and resilient agricultural practices has never been more crucial. Biogenic Nanoparticles and Biochar in Agriculture delves into the groundbreaking realm of biogenic nanoparticles and biochar, examining their pivotal roles in revolutionizing sustainable crop production and protection. Authored by leading experts, each chapter contributes valuable insights into the synthesis, applications, and integrated strategies involving biogenic nanoparticles and biochar. From mitigating abiotic stresses to bolstering pest and disease resistance, the book navigates the multidimensional landscape of innovative agricultural technologies. Its primary aim is to serve as a guide for researchers, practitioners, and students, equipping them with the knowledge to address pressing issues in modern agriculture and promote sustainable practices for long-term food security. The book stands as a pioneering resource that bridges the gap between theoretical advancements and practical applications, inspiring a paradigm shift toward ecologically sustainable farming practices.