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| Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS.2001.85.5.543
Last checked: 08/27/2010
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Settle, D. M.;
Fry, J. D.;
Tisserat, N. A. |
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| Author Affiliation: | Settle and Fry: Department of Horticulture, Forestry and Recreation Resources, Kansas State University, Throckmorton Plant Sciences Center, Manhattan, KS; Tisserat: Department of Plant Pathology, Kansas State University |
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| Title: | Development of brown patch and pythium blight in tall fescue as affected by irrigation frequency, clipping removal, and fungicide application |
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| Section: | Research
Other records with the "Research" Section
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| Source: | Plant Disease. Vol. 85, No. 5, May 2001, p. 543-546. |
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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: Brown patch; Pythium diseases; Festuca arundinacea; Irrigation frequency; Clipping removal; Fungicide application; Rhizoctonia solani; Pythium aphanidermatum; Disease severity; Azoxystrobin; Chlorothalonil; Clipping return
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| Abstract/Contents: | "We studied the effects of irrigation frequency, clipping removal, and fungicide application on the development of Rhizoctonia brown patch (Rhizoctonia solani) and Pythium blight (Pythium aphanidermatum) in tall fescue. Brown patch severity was not significantly different between plots irrigated daily and those irrigated on alternate days. Similarly, no differences in brown patch were observed in plots where grass clippings were returned to the sward with a mulching mower compared with plots where clippings were removed. Preventive applications of azoxystrobin at 35-day intervals or postinfection applications of chlorothalonil reduced brown patch severity, but only the azoxystrobin treatment provided aesthetically acceptable (<10%) levels of brown patch control. However, azoxystrobin applications also increased Pythium blight compared with untreated or chlorothalonil-treated tall fescue, especially in plots that received daily irrigation." |
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| Language: | English |
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| References: | 21 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Settle, D. M., J. D. Fry, and N. A. Tisserat. 2001. Development of brown patch and pythium blight in tall fescue as affected by irrigation frequency, clipping removal, and fungicide application. Plant Dis. 85(5):p. 543-546. |
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| Web URL(s):
http://apsjournals.apsnet.org/doi/pdf/10.1094/PDIS.2001.85.5.543
Last checked: 08/27/2010
Requires: PDF Reader |
| 
MSU catalog number: SB 599 .P95 |
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