The various concepts and applications of oilseeds are elucidated in this profound book. It has been compiled with the objective of providing in-depth information on the extensive topic of oilseeds. It consists of descriptive accounts on oil presses and oilseed pests with comprehensive information about sesame seeds. The book discusses a wide spectrum of topics related to oilseeds including a discussion regarding nitrogen efficiency in oilseed rape with emphasis on its physiological mechanism. The book has been compiled with information contributed by researchers and authors from across the globe. The ultimate objective of this book is to serve as a valuable source of reference for researchers, students, and general readers interested in attaining extensive knowledge about oilseeds.