Author Archive
About Karl Danneberger, Ph.D.
Karl Danneberger, Ph.D., is a professor in the department of horticulture and crop science at The Ohio State University. He is author of the popular The Turf Doc column that appears monthly in Golfdom. Karl writes on topics ranging from Poa annua to pest control.
Posts by Karl Danneberger, Ph.D.
Karl Danneberger, Ph.D., explains the importance of Michigan State's new Joe Vargas Chair in Plant Pathology to the turfgrass industry. Read more»
Karl Danneberger Ph.D, discusses the physiological, pathological and climatological factors that turfgrasses are faced with at the start of spring. Read more»
Karl Danneberger, Ph.D., discusses how the golf course world needs to focus on the values of diversity, equity and inclusion to attract a diverse workforce. Read more»
Golfdom columnist Karl Danneberger, Ph.D., describes the ins and outs of cold hardiness of turfgrass and how to avoid turf stress in the winter. Read more»
Supply issues have affected many industries throughout the pandemic and is hitting the golf course industry resulting in limited supply and rising costs. Read more»
Karl Danneberger, Ph.D., describes the extent of the fall armyworm invasion in various parts of the U.S. that had not previously experienced the pest. Read more»