The Book " Integrated Pest Management of Vegetable Crops" deals with a global overview IPM initiatives and review of different IPM programmes. The widespread use of IPM practices has not been adopted besides there has been a problem of diffusion of IPM practices from research sub-system to farmers. There is no unanimity with the methodological aspects of impact evaluation and dissemination of IPM programmes/practices., The book focuses on integrated pest management of vegetables, pesticide use, robust methodological aspects of impact evaluation, impact evaluation of vegetable IPM programmes and factors impacting the adoption of IPM practices. This book will serve the agencies associated with formulation and implementation of IPM programmes and will serve the professionals, investigators, and academia. At post-graduate level, the students will find the book as a useful guide for planning and conducting future research on IPM diffusion and impact analysis.