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Web URL(s): | http://elibrary.asabe.org/azdez.asp?JID=1&AID=46459&CID=irr2015&T=1 Last checked: 10/13/2017 Access conditions: Item is within a limited-access website http://elibrary.asabe.org/azdez.asp?JID=1&AID=46459&CID=irr2015&T=2 Last checked: 10/13/2017 Requires: PDF Reader Access conditions: Item is within a limited-access website http://elibrary.asabe.org/azdez.asp?JID=3&AID=46594&CID=t2016&v=59&i=1&T=1&redirType= Last checked: 10/13/2017 Access conditions: Item is within a limited-access website Notes: Transactions of the ASABE reprint; Variant tables https://elibrary.asabe.org/azdez.asp?search=0&JID=3&AID=46594&CID=t2016&v=59&i=1&T=2 Last checked: 10/13/2017 Requires: PDF Reader Access conditions: Item is within a limited-access website Notes: Transactions of the ASABE reprint; Variant tables |
Publication Type:
| Proceedings |
Author(s): | Romero, Consuelo C.;
Dukes, Michael D. |
Author Affiliation: | Romero: Research Assistant Professor, School of Natural Resources, University of Nebraska-Lincoln, NE; Dukes: ASABE and Professor, Department of Agricultural and Biological Engineering and Director, Center for Landscape Conservation and Ecology, University of Florida, Gainesville, FL |
Title: | Review of turfgrass evapotranspiration and crop coefficients |
Source: | 2015 ASABE/IA Irrigation Symposium: Emerging Technologies for Sustainable Irrigation. 2015, p. 1-25. |
Publishing Information: | [Falls Church, Virginia]: [Irrigation Association] |
# of Pages: | 25 |
Related Web URL: | https://elibrary.asabe.org/abstract.asp?aid=46459&t=3&dabs=Y&redir=&redirType= Last checked: 10/13/2017 Notes: Abstract only |
Keywords: | TIC Keywords: Comparisons; Cool season turfgrasses; Crop coefficient; Evaluations; Evapotranspiration rate; Regional variation; Warm season turfgrasses; Weather patterns
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Abstract/Contents: | "This review summarizes available data related to turfgrass evapotranspiration (ETc) and crop coefficients (Kc) for both warm- and cool-season grasses. Daily, monthly or seasonal ETc rates and Kc values determined at different locations in the U.S. are shown in this review, as well as the methods used to determine/estimate these values. Warm-season turfgrasses are characterized by their lower ETc rates compared to cool-season turfgrasses. Results showed that ETc is highly variable, not only between species but within same species. For example, Tifway Bermudagrass, a warm-season turfgrass, showed an ETc value of 1.78 mm d-1 in Central Florida and 4.83 mm d-1 in Colorado; whereas Zoysiagrass showed an ETc value of 9.40 mm d-1 in Texas. On the other hand, Creeping Bentgrass showed an ETc value of 3.3 mm d-1 for 'Pennlinks' variety, while 'Seaside' showed an ETc value of 10.7 mm d-1, both in Nebraska. This variability was affected by genotype, and plant morphological characteristics, but also due to weather conditions. Variability was also observed in turfgrass Kc,. Minimum and maximum monthly Kc values were estimated as 0.05 and 1.05, respectively, for cool-season grasses; for warm-season grasses monthly Kc values ranged from 0.28 to 0.99. Reported lowest Kc values within a turfgrass species could serve as selection criteria to breed new varieties resistant to drought or contributing to water savings. Use of the evapotranspiration rates and crop coefficients should occur with caution to local conditions under which those values were developed." |
Language: | English |
References: | 78 |
Note: | Reprint appears in Transactions of the ASABE, 59(1) 2016, p. 207-223, with variant tables Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Romero, C. C., and M. D. Dukes. 2015. Review of turfgrass evapotranspiration and crop coefficients. p. 1-25. In 2015 ASABE/IA Irrigation Symposium: Emerging Technologies for Sustainable Irrigation. [Falls Church, Virginia]: [Irrigation Association]. |
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| Web URL(s): http://elibrary.asabe.org/azdez.asp?JID=1&AID=46459&CID=irr2015&T=1 Last checked: 10/13/2017 Access conditions: Item is within a limited-access website http://elibrary.asabe.org/azdez.asp?JID=1&AID=46459&CID=irr2015&T=2 Last checked: 10/13/2017 Requires: PDF Reader Access conditions: Item is within a limited-access website http://elibrary.asabe.org/azdez.asp?JID=3&AID=46594&CID=t2016&v=59&i=1&T=1&redirType= Last checked: 10/13/2017 Access conditions: Item is within a limited-access website Notes: Transactions of the ASABE reprint; Variant tables https://elibrary.asabe.org/azdez.asp?search=0&JID=3&AID=46594&CID=t2016&v=59&i=1&T=2 Last checked: 10/13/2017 Requires: PDF Reader Access conditions: Item is within a limited-access website Notes: Transactions of the ASABE reprint; Variant tables |
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