Research and Development

The files on this page are a collection of technical documents gathered from various national and international resources to assist current and potential licensed growers in the cultivation of The Turfgrass Group licensed varieties.

If you have any questions regarding these files, please contact Bill Carraway, Vice President of Marketing, at, 770.207.1500 (office).

TifGrand : The world’s best bermudagrass for sun or shade.

Know the facts about the shade study performed at Clemson University.

Clemson Bermudagrass Shade Study

Best of both worlds

Quantifying Light Requirements of Turfgrass using Daily Light Integral

ST-5 Offers Bright Spot

St-5 A Shade Tolerant Bermudagrass

Finding the perfect turfgrass

Zeon Zoysia

Zeon Ranked #1 at NC State University Field Day

North Italy Study Ranks Zeon #1

JaMur Zoysia

JaMur Grown on Unirrigated Land During Drought Conditions at Cape Fear Turf Farm

JaMur Drought Tolerance on Display in Williamson County – Non-Irrigated Turf Study

JaMur’s drought tolerance has been recognized by the Florida Green Building Coalition.  Its entry into this exclusive organization’s green product list means that home builders can receive two points towards their project’s “green home certification” by specifying the use of JaMur.  Read more about JaMur’s drought tolerance and the Florida Green Building Coalition below.

JaMur Zoysia Approved by FGBC

TifBlair Centipede

TifBlair Herbicide Recommendations

TifBlair Development Excerpt

TTG Tifblair Production Instructions

Other Resources

2008 NTEP Research

David Doguet Zoysiagrass Research


Harmon Zoysia Disease Talk FTGA 2007

Zoysiagrass culture