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Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=73 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Scheidegger, K. A.;
Wong, F. P.;
Barnes, J. S.;
Ypema, H. L.;
Wetzel, H. C. III |
Author Affiliation: | Scheidegger: Department of Plant Pathology, North Carolina State University, Raleigh, North Carolina; Wong: Department of Plant Pathology, University of California, Riverside, California; Barnes, Ypema, and Wetzel III: BSAF Corporation, Res. Triangle Park, North Carolina |
Title: | Baseline sensitivity distribution of Sclerotinia homoeocarpa (dollar spot) to the novel fungicide nicobifen (BAS 510 F) |
Section: | 2002 APS annual meeting abstracts of presentations Other records with the "2002 APS annual meeting abstracts of presentations" Section
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Meeting Info.: | APS Annual Meeting, July 27-31, 2002, Milwaukee, WI |
Source: | Phytopathology. Vol. 92, No. 6, June 2002, p. S73. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Distribution; Sclerotinia homoeocarpa; Dollar spot; Fungicides; Boscalid; Disease control; In vitro; Virulence; Propiconazole
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Abstract/Contents: | "Nicobifen (BAS 510 F) is a new broad-spectrum fungicide currently under development and pending registration in the US for use in controlling a wide number of plant diseases, including dollar spot in turfgrass. Eighty-two isolates of Sclerotinia homoeocarpa were tested for sensitivity to the fungicide BAS 510 F using an in vitro radial expansion test on fungicide amended water agar. The coefficient of variation for the assay was 37% and 53% for determining ED50 and ED95 values, respectively. ED50 values ranged from 0.018 to 0.94 mg/L (mean = 0.092 mg/L) and ED95 values ranged from 0.20 to 10 mg/L (mean = 1.5 mg/L). No cross-sensitivity to propiconazole or thiophanate-methyl was observed in vitro. These results provide useful information for future sensitivity monitoring programs and indicate that BAS 510 F can be used effectively in rotation or tank-mixed with propiconazole or thiophanate-methyl for managing fungicide resistance in S. homoeocarpa populations." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Scheidegger, K. A., F. P. Wong, J. S. Barnes, H. L. Ypema, and H. C. III Wetzel. 2002. Baseline sensitivity distribution of Sclerotinia homoeocarpa (dollar spot) to the novel fungicide nicobifen (BAS 510 F). Phytopathology. 92(6):p. S73. |
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| Web URL(s): http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S1#page=73 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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