Postharvest technology refers to the methods and processes used to handle, store, and transport crops after they have been harvested. This field focuses on maintaining the quality and safety of fruits, vegetables, and grains, ensuring they remain fresh and nutritious for consumers. Techniques may include cooling, drying, and packaging, which help reduce spoilage and extend shelf life. Effective postharvest practices are essential for reducing food waste and improving food security. By employing controlled atmosphere storage and modified atmosphere packaging, producers can slow down the ripening process and inhibit the growth of spoilage organisms. This technology plays a crucial role in the global food supply chain.