Leon Lucas is the Carolinas Golf Association Agronomist. He has been with the CGA for past 14 years and Leon has over 45 years of experience with plant pathology and turf grass issues. Leon gives us his thoughts on the current state of our area’s golf course grasses:
Turfgrasses in general have grown well in recent months. Bentgrass grew well in the fall and in most cases has recovered from summer stresses where damage occurred. Bermudagrass grew well on greens, fairways and tees last summer and entered the winter season in good quality shape.
Annual bluegrass (Poa annua) has also grown well during our recent mild weather and has become a problem on some greens and fairways. Superintendents are treating this weed on bentgrass greens with growth regulators to slow the growth or to remove it slowly. Bermudagrass greens, fairways and tees (not overseeded) are currently being treated with herbicides to kill the annual bluegrass and broadleaf weeds. It will take several weeks for the weeds to die in this cool weather.
More area courses converted their greens from traditional bentgrass to ultradwarf bermudagrass this past year. The bermudagrass grew well and should not have problems from winter damage due to our mild winter so far. If, however, very cold weather does occur in February and March, superintendents can protect the bermudagrass greens with covers as well as irrigation during cold, windy and dry weather.
It will soon be time to start aerifying bentgrass greens to prepare them for the 2012 season. Clubs should try to plan golf activities around the superintendent’s aerification program. Aerification is a necessary and proven maintenance practice to help insure good growth of the grass and good quality throughout the summer months. A few weeks of bumpy, sandy greens is a small price to pay for beautiful, smooth, and consistent bentgrass greens during the remainder of the golfing season.


