The book provides an accessible introduction to the core concepts of nanotechnology, the interactions between plants and nanoparticles, and the basic techniques for delivering nanoparticles to plant systems. It offers detailed methodologies and in-depth discussions on the intersection of nanotechnology and plants. The chapters are organized to convey fundamental ideas and provide a comprehensive understanding of plant nanotechnology for readers of all levels. Currently, there is a lack of books addressing interdisciplinary research with a precise overview, and this book can fulfill that demand. The book will serve as a valuable source of fundamental and up-to-date information in the field of plant nanotechnology for graduate students, research scholars, academicians, and scientists from various disciplines.