This book covers three main types of agricultural systems: the use of robotics, drones (unmanned aerial vehicles), and satellite-guided precision farming methods.Some of these are well refined and are currently in use, while others are in need of refinement and are yet to become popular.The book provides a valuable source of information on this developing field for those involved with agriculture and farming and agricultural engineering.The book is also applicable as a textbook for students and a reference for faculty.