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| Web URL(s): | https://www.plantmanagementnetwork.org/pub/trial/pdmr/volume3/abstracts/t61.asp
Last checked: 02/28/2017
Notes: Report Summary
https://www.plantmanagementnetwork.org/pub/trial/pdmr/reports/2009/T061.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): | Fidanza, M. A. |
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| Author Affiliation: | Pennsylvania State University, Reading, Pennsylvania |
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| Title: | Evaluation of fungicides and nozzles for control of type III fairy ring symptoms in creeping bentgrass, 2005 |
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| Source: | PDMR: Plant Disease Management Reports. Vol. 3, 2009, p. T061. |
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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; Chlorothalonil; Disease control; Equipment evaluation; Fairy rings; Fungicide efficacy; Fungicide evaluation; Nozzles; Propiconazole
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| Trade Names: | TurfJet; AI TeeJet; Turbo TeeJet; XR TeeJet-M; XR TeeJet-F; Banner MAXX; Daconil Ultrex |
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| Abstract/Contents: | "The field experiment was conducted on a creeping bentgrass fairway (Royal Oaks Golf Club, Lebanon, PA) maintained at a 0.450-in. height with a reel mower and clippings were not removed. Soil pH was 6.5 with 4.0% organic matter at this native sandy loam soil site. All treatments were applied at 3 mph with a Gregson-Clark Spreader-Mate sprayer (Gregson-Clark Co., LeRoy, NY) in 1.0 gal water-carrier per 1,000 sq. ft. at 40 psi from three nozzles spaced 18-in. apart. Individual plots measured 5 ft x 15 ft., and treatments were arranged as a randomized complete block design with three replications. Product treatments, application rates, nozzle types (all flat-fan nozzles), and application calendar dates are listed in the table. Type III fairy ring symptoms (i.e., basidiocarps or mushrooms) were observed only in mid-July. Basidiocarp counts were visually determined per plot, and all data were subjected to analysis of variance and treatment means were compared by Fisher's protected least significance difference test at P = 0.05. The experiment was originally set-up to evaluate dollar spot (Sclerotinia homoeocarpa) control in 6 Jun with no disease symptoms present. In mid-July, basidiocarps appeared shortly after a recent rainfall event. The basidiocarps were identified as panaeolus sp. Although the fungicides tested are not labeled for fairy ring control, a lower number of basidiocarps were associated with both fungicides applied alone or as a tank-mix combination when delivered from nozzles that produced medium to extremely coarse water droplets (i.e., XR TeeJet-M, Turbo TeeJet, AI TeeJet, TurfJet). All treatments delivered from nozzles that produced drift-susceptible fine water droplets (i.e., XR TeeJet-F) resulted in plots with a higher number of basidiocarps similar to those observed in untreated plots." |
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| Language: | English |
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| References: | 0 |
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| See Also: | Other items relating to: Fairy Rings |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Fidanza, M. A. 2009. Evaluation of fungicides and nozzles for control of type III fairy ring symptoms in creeping bentgrass, 2005. PDMR: Plant Dis. Manage. Rep. 3:p. T061. |
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| Web URL(s):
https://www.plantmanagementnetwork.org/pub/trial/pdmr/volume3/abstracts/t61.asp
Last checked: 02/28/2017
Notes: Report Summary
https://www.plantmanagementnetwork.org/pub/trial/pdmr/reports/2009/T061.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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