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| DOI: | 10.2134/cftm2017.12.0091 |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/cftm/articles/4/1/170091
Last checked: 12/12/2018
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| Publication Type:
| Refereed |
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| Author(s): | Pinnix, Garland D.;
McCauley, Raymond K.;
Miller, Grady L. |
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| Author Affiliation: | Dep. of Crop and Soil Sciences, North Carolina State Univ., Raleigh, NC |
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| Title: | Air temperature effects on turfgrass colorant transfer |
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| Section: | Applied turfgrass science
Other records with the "Applied turfgrass science" Section
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| Source: | Crop, Forage and Turfgrass Management. Vol. 4, No. 1, November 2018, p. 1-6. |
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| # of Pages: | 6 |
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| Publishing Information: | Madison, Wisconsin: American Society of Agronomy and Crop Science Society of America |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/cftm/abstracts/4/1/170091
Last checked: 12/12/2018
Notes: Abstract only
https://dl.sciencesocieties.org/publications/cftm/articles/4/1/170091?show-t-f=tables&wrapper=no
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Access conditions: Item is within a limited-access website
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https://dl.sciencesocieties.org/publications/cftm/articles/4/1/170091?show-t-f=figures&wrapper=no
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Access conditions: Item is within a limited-access website
Notes: Graphs only |
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| Keywords: | TIC Keywords: Air temperature; Application timing; Colorants; Product evaluation
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| Abstract/Contents: | "Turf colorants are used to provide green color to turfgrasses during times of stress and dormancy. When used to treat dormant turfgrass, proper application timing is imperative to increase functionality. The objective of this field study was to evaluate effects of air temperature on colorant transfer onto an absorbent material. Seven turfgrass colorants were applied to dormant 'Tifway' hybrid bermudagrass [Cynodon dactylon (L.) Pers. × Cynodon transvaalensis Burtt-Davy] and 'El Toro' zoysiagrass (Zoysia japonica Steud.) at three air temperatures (25, 45, and 60°F). Colorant transfer for each air temperature treatment was sampled at 1, 2, 4, and 7 days after application (DAA) by dragging an absorbent cloth the length of treated turfgrass plots. When applied at 25°F, colorant transfer was 2.2 and 2.3 times greater than the amount transferred at 45 and 60°F, respectively. Regreen, Fairway, Perennial Ryegrass, and Premium all exceeded the threshold for colorant transfer (0.030 reflectance) 7 DAA when applied at 25°F. Spaint was the only product to have an acceptable measure of colorant transfer across air temperatures. Additionally, Regreen did not have an acceptable level of colorant transfer at any point during evaluations. When applied at 45 and 60°F, colorant transfer for Spaint, Green Turf Paint, and Green Dye Turf were at least 5 and 6 times lower, respectively, compared to other colorants. Data implied increased potential for colorant transfer when applied at 25°F compared to 45 or 60°F and illustrate variability in product transfer potential." |
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| Language: | English |
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| References: | 13 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Pinnix, G. D., R. K. McCauley, and G. L. Miller. 2018. Air temperature effects on turfgrass colorant transfer. Crop, Forage and Turfgrass Management. 4(1):p. 1-6. |
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| DOI: 10.2134/cftm2017.12.0091 |
| Web URL(s):
https://dl.sciencesocieties.org/publications/cftm/articles/4/1/170091
Last checked: 12/12/2018
Access conditions: Item is within a limited-access website
https://dl.sciencesocieties.org/publications/cftm/pdfs/4/1/170091
Last checked: 12/12/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website
Notes: Direct download |
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