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| Web URL(s): | http://usgatero.msu.edu/v01/n11.pdf
Last checked: 11/2002
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Lee, Geungjoo;
Duncan, Ronny R.;
Carrow, Robert N. |
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| Author Affiliation: | Lee: Postdoctoral associate, Deptartment of Crop and Soil Sciences, University of Georgia, Athens, GA; Duncan: and Carrow: Professors, Deptartment of Crop and Soil Sciences, University of Georia, Georgia Experimental Station, Griffin, GA |
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| Title: | Initial selection of salt-tolerant seashore paspalum ecotypes |
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| Source: | USGA Turfgrass and Environmental Research Online. Vol. 1, No. 11, August 1 2002, p. [1-9]. |
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| Publishing Information: | Far Hills, NJ: United States Golf Association, Green Section |
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| # of Pages: | 9 |
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| Keywords: | TIC Keywords: Electrical conductivity; Salt tolerance; Paspalum vaginatum; Ecotypes; Saline water; Salt stress; Cultivar improvement; Cynodon dactylon; Cynodon transvaalensis; Cultivar evaluation; Halophytes; Shoot growth; Root growth; Soil salinity
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| Cultivar Names: | SI 93-1; SI 93-3; Sea Isle 2000; Sea Isle I; Tifgreen; Tifway; Adalayd |
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| Abstract/Contents: | "Global water scarcity demands use of alternative water resources, and on turf, this means poor quality water with some level of salt stress (growth reduction, ion toxicity, soil degradation). Development of salt tolerant turfgrass cultivars is an important long-term management strategy for salt-affected sites. Ninety-four seashore paspalum ecotypes and four hybrid bermudagrass cultivars were screened in solution/sand culture system. Diverse salt tolerance (most tolerant were SI 93-1 and SI 93-3 and least tolerant was Adalayd) was found and bermudagrass cultivars generally exhibited significantly less salt tolerance than seashore paspalum. Salt tolerance evaluation for halophytic turfgrasses should include actual growth measurements for shoot, root, and total growth parameters at 0 and >35 dSm-1 salinity ranges. Site-specific integrated salinity management protocols must be developed in concert with cultivar development programs." |
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| Language: | English |
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| References: | 9 |
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| See Also: | Other items relating to: Seashore Paspalum - Since 2000
Other items relating to: SALTP |
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| See Also: | Other Reports from this USGA research project: 1993-02-064; 1998-06-114 |
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| Note: | Pictures, b/w
Tables
Graphs
Summary as abstract |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lee, G., R. R. Duncan, and R. N. Carrow. 2002. Initial selection of salt-tolerant seashore paspalum ecotypes. USGA Turfgrass Environ. Res. Online. 1(11):p. [1-9]. |
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| Web URL(s):
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Last checked: 11/2002
Requires: PDF Reader |
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