By Sharon Omahen
University of Georgia
Imagine being able to water your home lawn with salt water. Yes,
salt water.
Thanks to the new seashore paspalum grasses, this isn’t a dream
for those who live along the coast. Seashore paspalum can
tolerate a wide quality range of water, including seawater,
brackish water and recycled water.
“The grass requires only minimal pesticides and judicious
applications of fertilizers,” said Clint Waltz, a turf specialist
with the University of Georgia College of Agricultural and
Environmental Sciences.
The grass uses key fertilizer nutrients efficiently, Waltz said.
It can easily be managed to comply with many environmental water
regulations.
Coastal golf courses
Retired UGA professor Ronny Duncan bred a number of seashore
paspalum grasses. They’re being used on golf courses along the
Georgia coast and in Hawaii and Guam.
“Aside from its uses as an athletic turf, seashore paspalum may
be used to clean up polluted or contaminated waters or soils,”
Waltz said.
“It may be effectively used to transition into wetland sites or
other environmentally sensitive areas,” he said. This can help
reduce pollution from industrial or other problem areas.
Update in Savannah
Waltz and others from UGA, the University of Florida and the
Georgia Department of Natural Resources will present an update,
“Seashore Paspalum: The Environmental Steward,” Oct. 15 at the
Coastal Georgia Center in Savannah.
Duncan will be on hand to provide a history of seashore paspalum.
UGA agronomist Bob Carrow will discuss its characteristics and
water conservation qualities. And he’ll tell how to manage the
grass.
Other sessions will look at seashore paspalum as a recreational,
amenity or forage grass or for land reclamation, stabilization,
bioremediation and other uses.
Details
The update was planned by the Georgia Center for Urban
Agriculture and the Coastal Resources Division of DNR. It begins
with registration at 8 a.m. The program starts at 8:30 and ends
at 5 p.m.
The cost is $50 before Oct. 4 or $60 after that. To preregister
or learn more about the update, call the UGA Griffin campus
Office of Continuing Education at (770) 229-3477.
To learn more about the UGA seashore paspalum breeding program,
see www.georgiaturf.com
on-line.
(Sharon Omahen is a news editor with the University of Georgia
College of Agricultural and Environmental Sciences.)
