Weed infestation is one of the major factors limiting crop productivity. For realizing full genetic yield potential of the crop, the proper weed control is one of the essential ingredients. Understanding weed ecology and biology and using information technology, should be part of developing and disseminating effective, economical and ecologically advantageous weed management strategies. For sustaining food grain production to feed ever increasing population and ensuring food security, effective weed management is very essential. This book is designed with a very easy manner so that researchers including students can understand it. The language of this book is simple and precise. This book comprises of different chapters addressing major aspects of weed management. In this book the readers will get the details information about the major aspects of -1) Recent and best suitable herbicide combinations for better control of complex weed flora in wheat. 2) Bio-efficacy of different herbicide combination on weed dynamics. 3) Impact of herbicides on phto-toxicity in wheat. I believe that this book would be of great help to farmers, students, researchers, policy makers and planners.