Reflecting recent research, this book provides a reliable management guide to all major weed problems in turfgrass used on lawns, athletic fields, and golf courses in the U.S. and worldwide. This second edition provides the latest information on turf weed management as well as new problems resulting from different cultural practices that are now being imposed on various turfgrass systems. It also discusses the strengths and weaknesses of newly commercialized herbicides as well as their efficacy based on field research. The text presents practical approaches to cultural, biological, and chemical control of weeds and describes all herbicides and plant growth regulators labeled for use on turf.