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| Web URL(s): | http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/2006/v20n2/JDHHBF_2006_v20n2_213.pdf
Last checked: 01/28/2013
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Lee, Joon-Hee;
Trenholm, Laurie E.;
Unruh, J. Bryan;
Hur, Jae-Ho |
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| Author Affiliation: | Lee and Hur: Hampyung Dynasty Country Club, Hampyung, Korea; Trenholm and Unruh: Department of Environmental Horticulture, University of Florida, Gainesville, Florida, USA |
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| Title: | Sensor-based technology for assessing drought stress in two warm-season turfgrasses |
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| Source: | Korean Journal of Turfgrass Science. Vol. 20, No. 2, 2006, p. 213-221. |
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| Publishing Information: | Korea: Turfgrass Society of Korea |
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| # of Pages: | 9 |
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| Keywords: | TIC Keywords: Drought stress; Warm season turfgrasses; Soil moisture; Irrigation scheduling; Remote sensing; Soil moisture sensors
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| Abstract/Contents: | "This study was designed to determine what sensor-based technologies might reliably and accurately predict irrigation scheduling needs of warm-season turfgrass. 'Floratam' St. Augustinegrass[Stenotaphrum secundatum(Walt.) Kuntze] and 'Sea Isle I' seashore paspalum(Paspalum vaginatum Swartz) were established in tubs in the Envirotron Turfgrass Research Laboratory in Gainsesville, FL in the spring of 2002. Each grass was subjected to repeated dry-down cycles where irrigation was withheld. Sensor-based data were collected and evaluations were used to determine if irrigation scheduling could be determined based on plant response during dry-down. Results indicated that reflectance indices(Pā¤0.001) and soil moisture(Pā°.0001) throughout the dry-down cycle can predict the need for irrigation scheduling as turf quality declined below acceptable levels." |
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| Language: | English |
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| References: | 17 |
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| See Also: | Other items relating to: Disasters - Drought |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lee, J.-H., L. E. Trenholm, J. B. Unruh, and J.-H. Hur. 2006. Sensor-based technology for assessing drought stress in two warm-season turfgrasses. Korean Journal of Turfgrass Science. 20(2):p. 213-221. |
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| Web URL(s):
http://img.kisti.re.kr/soc_img/society//tsk/JDHHBF/2006/v20n2/JDHHBF_2006_v20n2_213.pdf
Last checked: 01/28/2013
Requires: PDF Reader |
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MSU catalog number: b5472572a |
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