Hummel, Norman W. Jr.Petrovic, Martin A.2006-07-192006-07-192006-07-19https://hdl.handle.net/1813/3297This technical guide provides comprehensive information on soil modification and drainage, establishing field turf, seeding, sodding, soil preparation, and species and variety selection. Describes how to maintain field turf, including fertilizer materials and programs, core cultivation, irrigation, thatch control, mowing, and weed control.1866253 bytesapplication/pdfen-USvertical trenchingcambridge systemthatchturf