This book provides an in-depth exploration of how nanobiotechnological aspects can be leveraged to address problems and challenges in postharvest management, such as extending product shelf-life, detecting and mitigating pests and diseases, and improving the quality and safety of agro-products. It outlines the advancements of the field of nanobiotechnology and controlling postharvest diseases with the goal of enhancing postharvest management and reducing food waste. Its content caters to benefit students, researchers, and professionals in the fields of nanobiotechnology, plant pathology, and postharvest technology.