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| Web URL(s): | http://www.apsnet.org/publications/plantdisease/backissues/Documents/1982Articles/PlantDisease66n02_108.pdf
Last checked: 10/24/2016
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Punja, Z. K.;
Grogan, R. G.;
Unruh, T. |
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| Author Affiliation: | Punja: Graduate Research Assistant; Grogan: Professor, Department of Plant Pathology, University of California, Davis; Unruh: Superintendent, Del Paso Country Club, Sacramento, California |
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| Title: | Chemical control of Sclerotium rolfsii on golf greens in northern California |
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| Section: | Research
Other records with the "Research" Section
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| Source: | Plant Disease. Vol. 66, No. 2, February 1982, p. 108-111. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 4 |
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| Keywords: | TIC Keywords: Chemical control; Sclerotium rolfsii; Golf greens; Fungicide application; Ammonium bicarbonate; Germination; Disease control; Fungicides
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| Geographic Terms: | Northern California |
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| Abstract/Contents: | "Eruptive and hyphal germination of dried sclerotia of two isolates of Sclerotium rolfsii on 1% Noble and Bacto water agar was totally inhibited by carboxin, cycloheximide, oxycarboxin, and experimental fungicide CGA-64251 in the agar at rates of 100 and 200 μg a.i./ml. None of the compounds, however, was fungicidal. Cadmium succinate, captan, chlorothalonil, thiophanateonitrobenzene alone or with fertilizer, and furmecyclox in agar reduced germination of sclerotia by 80-95%. Benomyl, 2,6-dichloro-4-nitroniline, thiram, triphenyltin, hydroxide, vinclozolin, and experimental fungicide MF-647 had no significant effect of sclerotial germination. Applications of 2,6-dichloro-4-nitroaniline and cycloheximide in combination, captan, carboxin, pentachloronitrobenzene with fertilizer, ammonium bicarbonate, and ammonium sulfate controlled S. roflsii under natural conditions when applied at 14-day intervals over a 3.5-mo period. Fungicides and nitrogenous compounds such as ammonium bicarbonate used separately or in combination may control S. rolfsii on turf." |
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| Language: | English |
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| References: | 21 |
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| Note: | Pictures, b/w
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Punja, Z. K., R. G. Grogan, and T. Unruh. 1982. Chemical control of Sclerotium rolfsii on golf greens in northern California. Plant Dis. 66(2):p. 108-111. |
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| Web URL(s):
http://www.apsnet.org/publications/plantdisease/backissues/Documents/1982Articles/PlantDisease66n02_108.pdf
Last checked: 10/24/2016
Requires: PDF Reader |
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MSU catalog number: b2194824a |
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