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Web URL(s): | https://www.plantmanagementnetwork.org/pub/trial/fntests/reports/2000/55-501.pdf Last checked: 05/03/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Sitton, J. W.;
Johnston, W. J.;
Golob, C. T. |
Author Affiliation: | Department of Crop and Soil Sciences, Washington State University, Pullman, Washington |
Title: | Control of Fusarium patch (pink snow mold) on golf course green with fungicides, 1999 |
Section: | Turf grass reports Other records with the "Turf grass reports" Section
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Source: | Fungicide and Nematicide Tests. Vol. 55, 2000, p. 501. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Disease severity; Quality; Agrostis stolonifera; Microdochium patch; Microdochium nivale; Golf greens; Disease control; Fungicides; Fungicide evaluation; Fungicide combinations
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Abstract/Contents: | "Trials were conducted on a creeping bentgrass golf green at Pullman, WA. The sand-based golf green was constructed on a Palouse silt loam. The green was fertilized monthly during the growing season (annual total of 7 lb N/1000 sq ft as 26-3-12). The soil pH was 5.8 and the annual precipitation was 19 in. Individual treatment plots were 10 ft x 10 ft in a randomized complete-block design. Chipco 26 GT 2 SC 4 fl oz + Chipco Aliette Signature 80WDG 4 oz was applied on 19 Nov 98 (single application) and 30 Oct 98 and 19 Nov 98 (double application); a single application was made for all other treatments on 19 Nov 98. Treatments were applied with a CO2-pressurized (40 psi) boom sprayer with XR11004VS flat-fan TeeJet nozzles using a 49 gal H₂O/A carrier rate. Snow cover was intermittent during the winter of 1998-1999 at Pullman. Individual plots were evaluated for disease severity and turf quality on 10 Mar 99. Fusarium patch was the predominant disease, essentially 100%. Disease severity was determined by estimating the percentage of surface area of turf covered. All fungicides gave disease control better than the non-treated check except for Chipco Aliette Signature 80WDG 4 oz and the single application of Chipco 26GT 2SC 4 fl oz + Chipco Aliette Signature 80WDG 4 oz. Chipco 26GT 2SC 4 fl oz + Terraclor 75W 4 oz and Chipco 26GT 2SC 4 [fl] oz + Chipco Aliette Signature 80WDG 4 oz (double application) provided the best control (numerically <10% disease) of Fusarium patch. All fungicide treatments improved turf quality. The double application of Chipco 26GT 2SC 4 fl oz + Chipco Aliette Signature 80WDG 4 oz gave the best turf quality." |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Sitton, J. W., W. J. Johnston, and C. T. Golob. 2000. Control of Fusarium patch (pink snow mold) on golf course green with fungicides, 1999. Fungicide Nematicide Tests. 55:p. 501. |
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| Web URL(s): https://www.plantmanagementnetwork.org/pub/trial/fntests/reports/2000/55-501.pdf Last checked: 05/03/2017 Requires: PDF Reader |
| MSU catalog number: SB 951.3 .F82 |
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