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.

Southeast Asia’s complicated caddy program Posted on 24 Sep 2014 in the Columns & Research categories.

Having lunch with superintendents and club managers in Thailand and Malaysia is not much different than lunch with their counterparts here in the United States. Small talk is on agronomic Read more»

Globe trotting golf courses Posted on 19 Aug 2014 in the Columns & Research categories.

The summer of 2014 has been great for many superintendents, as the weather has been ideal for maintaining turf. For me, summer 2014 has been great because I’ve had the Read more»

The Turf Doc: Down and out in the terminal Posted on 23 Jul 2014 in the Columns & Research categories.

I have been fortunate to be able to travel both nationally and internationally for most of my professional life. Travel can be both enjoyable and unenjoyable at the same time. Read more»

Patent laws need to change for chemical, pharmaceutical companies Posted on 23 Jun 2014 in the Columns & Research categories.

Basel, Switzerland is a beautiful city that sits on the Swiss, French and German borders. It has a population just under 200,000 and has been around since 374 A.D. Basel Read more»

Resisting climate change in golf course turf systems Posted on 13 May 2014 in the Columns & Research categories.

Climate change induced by global warming has greatly impacted the stability of the world’s ecosystems. Weather patterns resulting from climate change have become more extreme. Whether it is too hot Read more»

A catalyst of turf research: ‘Turfgrass History and Literature’ to release this spring Posted on 17 Apr 2014 in the Columns & Research categories.

A book titled, “Turfgrass History and Literature” by James B Beard, Harriet J. Beard and James C Beard will be released this spring. I have not yet purchased a copy of Read more»