Understanding summer bentgrass decline: What the research reveals
Summer bentgrass decline on putting greens may have less to do with disease and more to do with energy. ...Read More
Research
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Precision irrigation on golf courses: Mapping soil moisture with turfRad
A study evaluated the turfRad Portable L-band Radiometer for mapping soil moisture across golf course fairways at Texas A&M University and UC Riverside. ...Read More
History and new perspectives on topdressing
Sand topdressing has evolved from labor-intensive 19th-century origins into a science-based practice essential for modern golf course management. ...Read More
GCSAA to support two new agronomic research projects in 2026
Each project will receive up to $100,000 from a GCSAA Foundation block grant. ...Read More
Harrell’s new wetting agent SurfaceRx aims to improve turf playability under stress conditions
According to Harrell’s directors of agronomy, Dr. Jeff Atkinson and Dr. Raymond Snyder, the technology not only addresses water penetration and soil repellency but also supports the turf plant’s natural defenses during drought and stress conditions. ...Read More
Off the Record: Milestones in USGA’s water history
In the 2000s, the industry recognized the importance of making every drop count on golf courses. ...Read More