The objective of this research was to determine the following: 1) what rates of mesotrione provide acceptable (> 80%) weed control, 2) if these rates are nonphytotoxic to turfgrasses, 3) if the addition of prodiamine is beneficial at late postemergence timings, and 4) if the residual activity is acceptable.
Iowa State University
Jones, Marcus and Christians, Nick E., "Mesotrione Applications for Postemergence Crabgrass Control" (2006). Iowa State Research Farm Progress Reports. 1041.