![]() ![]() Experts in the fields of entomology, plant physiology, weed science, stress physiology, plant pathology and molecular genetics work together with the goal of developing the finest quality, most environmentally-friendly seashore paspalum cultivars on the market today. Raymer leads Team UGA, an interdisciplinary program that brings together the full resources of UGA research. Paul Raymer assumed the leadership role of the program in 2003. The UGA seashore paspalum breeding program started more than two decades ago in 1993 at the University of Georgia campus in Griffin. Therefore, bermudagrass contamination is usually only noticeable in the early morning when dew is on the plant. The good news here, though, is that while bermudagrass holds dew in the morning, the leafy nature of paspalum does not. While suppression is possible, complete control is extremely difficult. Therefore, sites previously planted with bermudagrass will invariably have some bermudagrass contamination. No herbicide currently exists that allows 100% control of bermudagrass from seashore paspalum. Perhaps the biggest obstacle to successful seashore paspalum use is removing bermudagrass. Chemical treatments are available on the market to treat those diseases. This grass grows extremely well in humid climates, but by nature of that climate, paspalum can be prone to diseases that also thrive in moist environs. While seashore paspalum may be mowed with a rotary mower, it is prone to scalping and performs best when mowed with a reel mower. As versatile as seashore paspalum is, its limitations should be understood. There is no silver bullet, no perfect grass. While some maintenance characteristics of the grass may not make it ideal for common home lawn use, professionally managed lawns at high-end homes, and especially seaside event lawns at resorts, do particularly well with seashore paspalum grass. Seashore paspalum also creates wear-tolerant sports fields because the grass grows aggressively from rhizomes and stolons, making it quick to heal from sports-related wear. Some varieties, such as SeaStar, are also well-suited for putting greens use. Seashore paspalum produces a dense, lush canopy ideal for warm-season golf courses, especially fairways, as its upright nature makes a ball sit up as if on a tee. While known for its salt tolerance, salt-affected sites are not required. It is my understanding they do quite well on push up greens.Although seashore paspalum is well-adapted to moist, salt-affected coastal areas, the grass may be planted in nearly any warm-season climate-it has been planted in desert conditions in Egypt and the Middle East in humid, tropical conditions in SE Asia, Florida and Hawaii and throughout the warm-season regions of the United States from California to South Carolina. Do we really need speed over ten? We meaning the average golfer. The other possibility is that supers or breeder figure a way to get them running faster on actively growing putting surfaces. Hopefully the same thing will happen with green speeds and if it does we will probably see an explosión in the Zoysia hybrids. At one time the industry took the, tougher is better road in golf design and we all now realize that was a mistake. The drawback is they will run at speeds of twelve and up only when dormant or semi dormant. It really is tough as a leather boot and requires less chemical and can also handle the salts. I think it has its place in the market but I think we will see more Zoysia strains coming into the market and dominating. Without a doubt there are a lot of positives favoring the pasplams compared to the conventional grasses that we have been exposed to in the last forty years. Not an expert on paspalm but I beleive the majority of the quality hybrids are propograted by stolens not seeds. ![]()
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