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Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.1999.89.6.S1#page=71 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): | Settle, D. M.;
Fry, J. D.;
Tisserat, N. A. |
Author Affiliation: | Settle and Fry: Department of Horticulture, Forestry and Recreation Resources; Tisserat: Department of Plant Pathology, Kansas State University, Manhattan, Kansas |
Title: | Effects of irrigation frequency, clipping management, and fungicides on development of Rhizoctonia brown patch in tall fescue |
Source: | Phytopathology. Vol. 89, No. 6, June 1999, p. S71. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Irrigation frequency; Clipping management; Fungicide application; Rhizoctonia solani; Brown patch; Festuca arundinacea; Azoxystrobin; Chlorothalonil; Disease control; Disease development
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Abstract/Contents: | "Irrigation, clipping management, and fungicides were evaluated in tall fescue for their influence on brown patch development, caused by Rhizoctonia solani. Turf in all plots received the same total amount of water; half were irrigated daily, the others three days weekly. Water was applied between 0430-0600 h to all plots. Clippings were either bagged or returned using a mulching mower. Preventive applications of azoxystrobin and curative applications of chlorothalonil were evaluated for control efficacy. Irrigation frequency and clipping management did not influence disease severity. Turf in mulched plots had better quality and higher leaf nitrogen levels by late August. Three applications of azoxystrobin (Heritage at 0.3 kg a.i./ha) at 5 week intervals beginning 1 June 1998 resulted in less than 5% disease and excellent turf quality. However, untreated plots with up to 80% blighting in mid-July were nearly symptom free 25 days later." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Settle, D. M., J. D. Fry, and N. A. Tisserat. 1999. Effects of irrigation frequency, clipping management, and fungicides on development of Rhizoctonia brown patch in tall fescue. Phytopathology. 89(6):p. S71. |
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| Web URL(s): http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.1999.89.6.S1#page=71 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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