Drought, a natural occurrence, presents significant challenges to societies worldwide. Effectively managing drought involves a complex and ongoing process that requires a comprehensive strategy encompassing both immediate response measures and long-term planning. By enhancing crop resilience, conserving water resources, and mitigating drought impacts, we can protect various sectors and ensure sustainable development which is possible only when the researchers have a detailed comprehension of these changes to develop the most effective methods to manage them to boost crop yields. The plant response and management techniques discussed in this book are rooted in the latest research, and it offer practical solutions that can be implemented in real-world scenarios. In summary, this book is a vital resource for anyone seeking to grasp the effects of drought stress on crops and the most effective approaches to managing it for increased crop yields. It serves as an excellent reference for students, researchers, and professionals in the field of agriculture, providing a comprehensive understanding of the topic.