This book encompasses all aspects and perspectives of crop and climate science. It aims to serve as the authoritative resource for undergraduate students seeking answers and insights into the field of crop science and agro meteorology. The book covers a wide range of topics, starting from the foundational principles of crops and extending to various meteorological phenomena. It is built upon the latest research in crop science and agro-meteorology, providing clear and concise explanations without unnecessary filler content. The transitions between topics are smooth and coherent, ensuring optimal comprehension. The initial chapters focus on the fundamental principles of crop science, while the later sections delve into the concepts and practices of agro-meteorology. This book is specifically designed for advanced undergraduate students and beyond studying crops, meteorology, horticulture, forestry, fisheries, and related fields. Special care has been taken by authors to match the content with current scenario and advancement in the field of agriculture sciences.