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| Web URL(s): | http://www.plantmanagementnetwork.org/pub/trial/pdmr/volume3/abstracts/t42.asp
Last checked: 09/01/2009
Notes: Report summary
https://www.plantmanagementnetwork.org/pub/trial/pdmr/reports/2009/T042.pdf
Last checked: 11/11/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Report |
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| Author(s): | Rimelspach, J. W.;
Hicks, T. E.;
Boehm, M. J. |
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| Author Affiliation: | Department of Plant Pathology, The Ohio State University, Columbus, Ohio |
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| Title: | Evaluation of fungicides for turf quality and the control of dollar spot in creeping bentgrass greens, 2007 |
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| Section: | Turfgrass
Other records with the "Turfgrass" Section
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| Source: | PDMR: Plant Disease Management Reports. Vol. 3, 2009, p. T042. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Color evaluation; Disease control; Dollar spot; Fungicide efficacy; Fungicide evaluation; Sclerotinia homoeocarpa; Turfgrass quality
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| Cultivar Names: | Providence |
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| Abstract/Contents: | "The test was conducted at The Ohio State University Turfgrass Research Center, in Columbus, OH on a stand of creeping bentgrass established in 1998. Turf was mowed three times per week at a height of 0.17-in., with clippings removed, and the area was irrigated as needed. The condition of the sward was good with fair color, minimal thatch and good density. The soil was an 80:15 mix of sand and compost. Treatment plots measured 3 ft x 5 ft with 1 ft alleys between blocks, and were arranged in a randomized complete block design, with four replications. All treatments were initiated on 14 May, and were made at 14 day intervals until 7 Aug. Applications were made with a hand-held, CO2-powered boom sprayer using 6503 TeeJet nozzles at a pressure of 40 psi, (water equivalent to 2 gal water/1,000 sq ft) for all treatments. Visual counting of dollar spot infection centers were taken weekly. Color ratings were made as difference were observed. Data were transformed using arcsine square-root (y) and analyzed using ANOVA and means separation performed using Tukey's HSD (Honestly Significant Difference) with α=0.05. The average maximum and minimum air temperatures (°F) and total precipitation (in.) for each month respectively were: May 80.7, 49.1, and 0.30; Jun 83.5, 57.8 and 3.48; Jul 84.2, 58.7 and 3.81; and Aug 89.7, 64.1 and 2.67, respectively. No disease was present at the initiation of the study. Dollar spot developed in early Jun and increased in severity to a moderate level and continued throughout the study. All treatments provided excellent dollar spot control. After 14 Jun all treatments had improved color compared to the untreated control, Chipco Signature 80WG treatments in combination with Lynx 240SC consistently had the best turfgrass color and quality. No phytotoxicity or growth regulation effects were noted." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is as abstract and tables only!
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Rimelspach, J. W., T. E. Hicks, and M. J. Boehm. 2009. Evaluation of fungicides for turf quality and the control of dollar spot in creeping bentgrass greens, 2007. PDMR: Plant Dis. Manage. Rep. 3:p. T042. |
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| Web URL(s):
http://www.plantmanagementnetwork.org/pub/trial/pdmr/volume3/abstracts/t42.asp
Last checked: 09/01/2009
Notes: Report summary
https://www.plantmanagementnetwork.org/pub/trial/pdmr/reports/2009/T042.pdf
Last checked: 11/11/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| Find from within TIC:
Digitally in TIC by record number. |
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