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| Publication Type:
| Report |
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| Author(s): | Dunfield, T. J.;
Brede, A. D.;
Montgomery, D. P. |
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| Author Affiliation: | Oklahoma State University |
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| Title: | Control of Rhizoctonia Brown Patch on Creeping Bentgrass, 1986. |
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| Source: | Fungicide and Nematicide Tests. Vol. 42, 1987, p. 158-159. |
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| Publishing Information: | St. Paul: American Phytopathological Society |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Brown patch; Fungicides
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| Abstract/Contents: | "Fungicides were evaluated at the Oklahoma Turfgrass Research Center, Stillwater, Oklahoma. The area was exposed to full sun and maintained under golf-green conditions at a cutting height of 0.16 inches. The treated plots were 2 ft x 5 ft with a 1 ft x 5 ft paired (untreated) check. Treatments were arranged in a randomized complete block design with 4 replicates. Treatments were applied as preventive (6 Jun) or curative (24 Jun), using a CO2 powered, boom sprayer operating at 30 psi and a 3 gal/1000 sq ft carrier rate. Granular products were applied using a shaker jar on moist grass and were not irrigated until the following day. Due to optimal weather, natural infection of R. solani occurred, and no inoculation was needed. Sixteen of the 38 preventive treatments showed significant disease control at 6 days after treatment (DAT). At 13 DAT, 12 preventive treatments gave significant brown patch control over the untreated check; however, only 9 of these 12 treatments also gave control at 6 DAT. Twenty-one of the 38 curative treatments gave significant control, at 13 DAT." |
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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):
Dunfield, T. J., A. D. Brede, and D. P. Montgomery. 1987. Control of Rhizoctonia Brown Patch on Creeping Bentgrass, 1986.. Fungicide Nematicide Tests. 42:p. 158-159. |
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MSU catalog number: SB 951.3 .F82 |
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