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| Publication Type:
| Report |
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| Author(s): | Dernoeden, P. H.;
Richards, G. |
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| Author Affiliation: | University of Maryland |
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| Title: | Curative Control of Dollar Spot and Take-All in a Bentgrass Turf, 1985. |
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| Source: | Fungicide and Nematicide Tests. Vol. 41, 1986, p. 150. |
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| Publishing Information: | St. Paul: American Phytopathological Society |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Dollar spot; Fungicides; Take-all patch
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| Abstract/Contents: | "Fungicides were applied curatively to a bentgrass tee in Easton, MD. Soil was a sandy loam with a pH of 6.8 and O.M. 2.0%. Fungicides were applied 6 Jun, 1985 with a CO2 pressurized sprayer at 36 psi and 2.5 gal/1000 sq ft. Plots were 5 ft x 10 ft and were arranged in a completely randomized design with three replications. Percent plot area damaged by dollar spot was visually estimated on a 0 - 100% scale. Treatments with dollar spot percentages above 0.5% were considered unacceptable. Take-all severity was visually determined on a 0 - 5 scale where 0 = no disease, 3 = unacceptable suppression, and 5 = all plants dead in affected patches. Plots were evaluated 15 days after treatment on 21 Jun. All fungicide treatments, except LESCO 63539 (chlorthalonil + sulfur), had provided an acceptable level of dolllar spot control. Only Daconil 2787 6.4 oz + BAY HWG 05191 1.6 oz and PMA reduced take-all severity significantly, when compared to untreated turf." |
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| Language: | English |
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| References: | 0 |
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| Note: | Table |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Dernoeden, P. H., and G. Richards. 1986. Curative Control of Dollar Spot and Take-All in a Bentgrass Turf, 1985.. Fungicide Nematicide Tests. 41:p. 150. |
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MSU catalog number: SB 951.3 .F82 |
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