The objective of this book is to give a general view of the different areas of crop science and its applications in the development of modern methods that help in improving crop productivity and management. Crop science is the study of crops and the diverse aspects related to crops such as breeding, physiology, genetics, ecology, etc. Crops are primarily harvested for food. Some popular techniques of crop science include intercropping, crop rotation, sharecropping and multiple cropping. Fundamental theories and concepts of crop science play a central role in the sustenance of a population. This book also brings forth some of the most innovative concepts and elucidates the unexplored aspects of this field. The various advancements in crop science are glanced at and their applications as well as ramifications are looked at in detail. Those in search of information to further their knowledge will be greatly assisted by this book.