Full TGIF Record # 84278
Item 1 of 1
Publication Type:
i
Newsletter
Author(s):Camberato, James J.; Martin, S. Bruce
Title:Lending muscle to ultradwarfs
Column Name:Current research
Other records with the "Current research" Column
Source:Carolinas Green. Vol. 38, No. 6, November/December 2002, p. 20-21.
Publishing Information:Liberty, SC: Carolinas GCSA
# of Pages:2
Keywords:TIC Keywords: Cultivar profile; Cynodon dactylon; Cynodon transvaalensis; Dwarf bermudagrasses; Disease control; Gaeumannomyces graminis var. graminis; Mowing height; Bermudagrass decline; Fungicides; Fertilizers; Fertilization rates
Cultivar Names:TifEagle; Champion
Abstract/Contents:Discusses TifEagle and Champion bermudagrasses, which "have been popular in the Carolinas as an alternative to TifDwarf and bentgrass." Explains that "in the few years that these ultradwarfs have been cultured, it has become apparent that best management practices for consistent success have not been determined." Discusses bermudagrass decline, which has been frequently diagnosed in ultradwarf bermudagrasses. Describes Gaeumannomyces graminis var. graminis (GGG), which is a fungus frequently associated with bermudagrass decline, explaining that "it is an ectotrophic (root loving), slow-growing fungus that weakens the grass plant." Suggests raising mowing height, which is a consistent and effective measure for alleviating bermudagrass decline. Explains that "bermudagrass decline is more likely during prolonged periods of cloudly, raining weather in mid-summer through early fall." Discusses the fungicides that control GGG, including DMI fungicides, such as Banner, Bayleton, Eagle and others. Describes research and observations done on general applications of fertilizers and wetting agents, stating that "our research has shown a consistent positive effect of Fore + Aliette Signature in improving bermudagrass during and after spring transition, while treatments with Bayleton have been damaging to bermudagrass health when applied at the same time." Discusses optimum fertlity rates and methods for fertlizer application. Presents some findings from research, stating that "increasing N rate from 0.125 to 0.50 lb N per 1000 sq. ft. per two-week consistently increased turf quality from June through September."
Language:English
References:0
See Also:Other items relating to: Bermudagrasses - Ultradwarf Cultivars
Note:Pictures, color
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Camberato, J. J., and S. B. Martin. 2002. Lending muscle to ultradwarfs. Carolinas Green. 38(6):p. 20-21.
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