Friday, February 08, 2013

Florida GCSA reception hits the deck


Of the Palomar Hotel in San Diego, that is. Golfdom columnist Joel Jackson (left), the association's director of communications, is holding court as superintendents and other industry notables from throughout the state gather on the hotel terrace to bid adieu to another GIS.

The guys aren't messing around with their shots, either, as you can see!


Thursday, February 07, 2013

Let's race


One happy golfer


Rain o'er me


Stick it in

Tree injection at the Mauget booth

Meet Karl

at the Carolinas GCSA reception, which was at Karl Strauss Brewery

Loud and clear

Loudmouth apparel was popular on the trade show floor.

Punchy

The Dow booth

Catchy


Welcome ...

... to San Diego

Pigmentation

At the Golf Industry Show in San Diego, Frank Rossi, Ph.D., turf extension specialist at Cornell University, discussed turfgrass color, specifically the influx of pigment products into the market. A low percentage of superintendents use pigments now, but Rossi expects that changing during the next five years. 

A criticism of using pigment products is that they can mask something superintendents need to see on the turf. Rossi says the slightest imperfection in annual bluegrass causes many superintendents who manage it to overreact and make knee-jerk decisions.

"I'm happy to paint annual bluegrass green so we see less colors in the turf," he says. "With bentgrass, though, one might take a different approach." 

Furthermore, pigments block ultraviolet light, which causes more oxidation in and damage to the plant, so pigments help protect the plant from the damaging effects of light.  

To date, all research points to the benefits of using pigments without any downsides, but Rossi says superintendents need to continue to discriminate when buying these type of products.

- John Walsh

Talking tan turf

At the Golf Industry Show in San Diego, Frank Rossi, Ph.D., turf extension specialist at Cornell University, discussed the color of turf. He started the presentation by referencing David Fay, the former executive director of the U.S. Golf Association, who has been outspoken about embracing a turfgrass color other than green. Rossi had been critical of Fay for embracing brown, which has been a persistent message from the USGA. However, that's not what golfers, especially in the larger U.S. markets, want or expect. Furthermore, superintendents can get themselves into trouble with members if they go down the brown road.

 

Rossi was surprised to hear seasoned golf course superintendents being critical of the brown look and their focus on the visual aspect of turfgrass.

 

"Are we part of the problem?" he asks. "Do we have egos? We like the green, don't we. I became part of the problem when I criticized Fay. It behooves us to think about the balance of the visual aspects of turf with how it plays. When we make decisions to improve the way turf looks – irrigation is a good example – are we lessening its playability?

 

"Can we live with tan?" Rossi adds. "Can we have less of a bias toward visibility and more of a bias toward playability."

 

Rossi cites the R&A, which he says is bold about promoting sustainability and as part of that is encouraging a wider use of fescues.

 

There are many moving parts to consider to strike a balance between the visual and playability aspects of turf. As such, superintendents need to be able to recognize their clientele and discuss with them taking a more sustainable approach to managing turfgrass.

 

"Maybe breeders will work on a grass that holds color longer while we dry it," Rossi says.


- John Walsh