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Web URL(s): | http://archive.lib.msu.edu/tic/ressuml/214.pdf Last checked: 01/20/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Marcum, Kenneth B. |
Author Affiliation: | University of Arizona |
Title: | Determining the heritability of salt gland density: A salinity tolerance mechanism of chloridoid warm-season turfgrasses |
Section: | Turfgrass germplasm enhancement Other records with the "Turfgrass germplasm enhancement" Section
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Source: | 2000 Turfgrass and Environmental Research Summary [USGA]. 2000, p. 42. |
Publishing Information: | Far Hills, NJ: United States Golf Association |
# of Pages: | 1 |
Full Report URL: | http://turf.lib.msu.edu/rprl/622.pdf Last checked: 9/2001 Requires: Adobe Acrobat Notes: This is the entire full report! |
Keywords: | TIC Keywords: Zoysia Japonica; Cultivar evaluation; Inheritance; Salt tolerance; Chlorideae; Warm season turfgrasses; Salts; Density; Zoysia; Bouteloua dactyloides; Cynodon dactylon; Distichlis spicata; Breeding improvement; Leaves; Golf courses
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Abstract/Contents: | Presents a study to "determine the broad and narrow sense heritabilities of salt gland density in zoysiagrass. As salt gland density has been found to be an important salt tolerance mechanism in other turfgrasses in the Chloridoideae subfamily (i.e., bermudagrass, buffalograss), results should be applicable to breeding programs of these species as well." States that "results show a broad range of salinity tolerance. The most tolerant entries were Palisades, El Toro, J3-2, P58, Belair, Meyer, and Crowne. In addition, salt gland density was highly correlated with salt tolerance, indicating that salt gland density is an important salt tolerance mechanism in zoysiagrass." This three-year study began in 1998. |
Language: | English |
References: | 0 |
See Also: | See also related manuscript, Determining the Heritability of Salt Gland Density: A Salinity Tolerance Mechanism of Chloridoid Warm-Season Turfgarsses, 2000, R=215164. R=215164 |
See Also: | Other items relating to: SALTT |
See Also: | Other Reports from this USGA research project: 1998-14-122 |
Note: | Pictures, color |
USGA Summary Points: | Salt tolerance in bermudagrass, buffalograss, zoysiagrass, and saltgrass is strongly associated with salt exclusion from salt glands of the leaves. Salt gland density on leaves plays a premier role in salt tolerance in Chloridoid turfgrasses. Heritability estimates (broad-sense) of salt gland density in zoysiagrass indicates the trait could be used to select for better salinity resistance. Narrow-sense heritability estimates for salt gland density in zoysiagrass will be available next year. |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Marcum, K. B. 2000. Determining the heritability of salt gland density: A salinity tolerance mechanism of chloridoid warm-season turfgrasses. Turfgrass Environ Res. Summ. p. 42. |
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| Web URL(s): http://turf.lib.msu.edu/rprl/622.pdf Last checked: 9/2001 Requires: Adobe Acrobat Notes: This is the entire full report! |
| MSU catalog number: SB 433 .A1 A6 |
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