Navigation Links
This grass is still greener
Date:2/26/2009

CLEMSON, SCIn areas of the U.S. where golfers can enjoy the game year-round, winter temperatures, foot and equipment traffic, and frost can wreak havoc on healthy greens and present challenges for course managers and owners.

Creeping bentgrass (Agrostis stolonifera var. palustris Huds.), a turfgrass commonly used on golf course putting greens, is often preferred because of its year-round green color, ball roll, and playability. But managing bentgrass turf presents unique challenges from temperature fluctuations and frost, which can result in delayed tee times for golfers and lost revenue for course owners. Winter traffic from golfers, equipment, and animals can also cause damage and discolor greens.

In response to this common golf course management issue, researchers at Clemson University initiated a study to determine the impact of foot and mower traffic on winter bentgrass performance. The study determined that time and type of traffic significantly influenced bentgrass winter performance,

"This study indicates bentgrass damage resulting from winter traffic is limited to winter and early spring months, and full recovery should be expected by summer", explained Haibo Liu, lead author of the research study published in the American Society for Horticultural Science journal HortScience. "During winter months, decisions regarding golf course set-up and the timing of play are important when temperatures approach zero degrees Centigrade. Often, tee times (during winter) are delayed or canceled, resulting in lost revenue and tension between golfers and course superintendents."

The report recommended that golf course practitioners should proceed cautiously when allowing traffic on turfgrass immediately after a frost melt, and concluded that, although bentgrass suffers damage and discoloration resulting from winter traffic (in the eastern part of the transition zone), full recovery should be expected in the spring when temperatures remain above freezing.


'/>"/>

Contact: Michael W. Neff
mwneff@ashs.org
703-836-4606
American Society for Horticultural Science
Source:Eurekalert

Related biology news :

1. Will large amounts of soil carbon be released if grasslands are converted to energy crops?
2. Climate change enhances grassland productivity
3. Replacing corn with perennial grasses improves carbon footprint of biofuels
4. Bacteria manage perfume oil production from grass
5. Prolonged effects of a warming anomaly on grasslands
6. Fires regenerate African grassland
7. Giant grass offers clues to growing corn in cooler climes, researchers report
8. Miscanthus can meet US biofuels goal using less land than corn or switchgrass
9. New UGA biomass technology dramatically increases ethanol yield from grasses and yard waste
10. Search for salt tolerant grasses aims to improve roadside plantings
11. Golfers and golf courses benefit from the use of native grasses in roughs
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/21/2017)... and PORTLAND, Ore. , Feb. 22, ... Avamere Family of Companies (Avamere Health Services, Infinity Rehab, ... six-month research study that will apply the power of ... senior living and health centers. By analyzing data streaming ... gain insights into physical and environmental conditions, and obtain ...
(Date:2/16/2017)... 16, 2017  Genos, a community for personal ... has received Laboratory Accreditation from the College of ... to laboratories that meet stringent requirements around quality, ... processes. "Genos is committed to maintaining ... We,re honored to be receiving CAP accreditation," said ...
(Date:2/13/2017)... 2017  RSA Conference -- RSA, a Dell Technologies ... to enhance fraud detection and investigation across digital ... Fraud & Risk Intelligence Suite. The new platform ... insights from internal and external sources as well ... customers from targeted cybercrime attacks. "Fraudsters ...
Breaking Biology News(10 mins):
(Date:3/23/2017)... 23, 2017 Kineta, Inc., a biotechnology ... therapies in immuno-oncology, today announced the discovery and ... compounds that activate interferon response factor 3 (IRF3) ... immune-mediated tumor regression in a murine colon carcinoma ... demonstrated complete tumor regression to initial drug treatment ...
(Date:3/23/2017)... Orleans, La. (PRWEB) , ... March 23, 2017 ... ... real-time, industrial monitoring solutions, today announced the hire of Dr. Sigmund “Sig” Floyd ... APMT customer applications, strategic partnerships and joint development activities. , “Dr. Floyd’s career ...
(Date:3/22/2017)... , March 22, 2017 Good Start Genetics, ... has eclipsed the 130 million covered lives mark through ... of Texas . With newly signed ... continues to enjoy strong payor acceptance based on the ... programs and genetic counseling, its industry-leading customer care and ...
(Date:3/22/2017)... - FACIT announced a seed stage investment in ... created by FACIT focused on developing a portfolio ... non-dilutive capital, achieves a targeted $3.0M financing for ... to accelerate the nomination of a candidate drug ... a strategic partnership for clinical trials in patients ...
Breaking Biology Technology: