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| Web URL(s): | http://archive.lib.msu.edu/tic/rpr/1998/61842,%20U%20Georgia,%20Duncan,%20Genetic.PDF
Last checked: 10/18/2013
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Material Type: | Manuscript |
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| Monographic Author(s): | Duncan, R. R. |
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| Author Affiliation: | P.I., University of Georgia - Griffin |
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| Monograph Title: | Genetic Enhancement of Paspalum for Recreational Turf and Development of Minimal Input Best Management Practices for Paspalum: [1998 Annual Research Report], 1998. |
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| Publishing Information: | Griffin, Georgia: University of Georgia |
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| # of Pages: | 11 |
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| Collation: | [1], 10 pp. |
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| Abstract/Contents: | "AP-10 (greens) and Fwy-1 (PI 509018-1: fairway/tees) ecotypes are slated for submission to the University of Georgia germplasm release committee during early 1999. Sufficient vegetative material will be available if the releases are successful. These paspalums have exhibited excellent aggressiveness and performance on golf courses and under sod production. The genetic color is a darker green and turf quality traits are parallel or better than most dwarf bermudas. Genetic analysis research involving simple sequence repeats (SSRs or microsatellites) has progressed to the point of effectively profiling individual ecotypes for plant variety protection using trinucleotide repeats. Wear tolerance mechanisms differ between paspalum and bermuda. Recoverability rates were identical between the two species. Wear tolerance in paspalum was attributed to leaf total cell wall contents (50% of the variability) while tolerance in bermuda was due to stem moisture (41%) and stem cellulose (32%). Fertility studies have revealed that paspalum is more highly responsive to CaNO3 than NH4NO3, NH4SO4, or urea. These highly soluble fertilizers appear to be critical for rapid grow in and recoverability, and may be important during long-term management in stressed environments." |
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| Language: | English |
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| References: | 0 |
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| See Also: | See also related summary article "Genetic enhancement of paspalum for recreational turf" 1998 Turfgrass and Environmental Research Summary [USGA], 1998, p. 39, R=61842. R=61842 |
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| Note: | Also appears as pp. 283-293 in the USGA Turfgrass Research Committee Reporting Binders for 1998.
"1998 USGA Annual Report"
"October 28, 1998" |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
No defined citation format for TGIF #: 231397 |
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| Web URL(s):
http://archive.lib.msu.edu/tic/rpr/1998/61842,%20U%20Georgia,%20Duncan,%20Genetic.PDF
Last checked: 10/18/2013
Requires: PDF Reader |
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