Applied Entomology is a detailed and structured guide exploring the intricate relationships between insects and their environments, their impact on crops and storage systems, and innovative pest control strategies. This book is designed to serve as a fundamental resource for students, researchers, and professionals engaged in entomology, agriculture, and pest management.The book is divided into four chapters. The first chapter delves into insect population dynamics and developmental processes, explaining how physical and biochemical factors influence insect growth. The second chapter focuses on pest control methods, types of insecticides, and the challenges of resistance management.

The third chapter provides a detailed study of major crop pests and storage pests, their life cycles, damage, and control measures. Lastly, the fourth chapter highlights the role of beneficial insects, genetic approaches to pest control, and the implementation of Integrated Pest Management (IPM) strategies.With a special emphasis on sustainable and eco-friendly pest control measures, this book aligns with contemporary agricultural practices and research trends. It also provides an Indian perspective on plant protection, making it particularly useful for scholars and professionals working in the region. By bridging theoretical knowledge with practical applications, Applied Entomology serves as an essential guide for understanding insect behavior and effective pest management techniques.