Master the science of insect pathology and its vital role in biological control for Indian agriculture. This definitive guide thoroughly explores insect diseases, pathogens, and their biological mechanisms, offering crucial insights for effective pest management. Discover cutting-edge techniques, diagnostic methods, and practical applications vital for sustainable agriculture, forestry, and public health across India. Essential reading for entomology students, agricultural scientists, researchers, and professionals seeking advanced knowledge in entomology and crop protection.