This book is all about the effectiveness of diafenthiuron 50 WP against cardamom shoot and capsule borer and thrips in Cardamom - The Queen of Spices. The book deals with all toxicological datas of diafenthiuron 50 WP and the safety of diafenthiuron to natural enemies. Most of the information are presented in an intelligible language and it will be immensely useful for researchers and students interested in Toxicology of Insecticides.