Full TGIF Record # 181937
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Web URL(s):http://usgatero.msu.edu/v10/n11.pdf
    Last checked: 06/03/2011
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Publication Type:
i
Report
Author(s):Tomaso-Peterson, Maria
Author Affiliation:Associate Research Professor, Department of Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, Mississippi State, MS
Title:The efficacy of spring fungicide applications plus organic fertilizer for controlling spring dead spot of bermudagrass
Source:USGA Turfgrass and Environmental Research Online. Vol. 10, No. 11, June 1 2011, p. [1-7].
Publishing Information:Far Hills, NJ: United States Golf Association, Green Section
# of Pages:9
Keywords:TIC Keywords: Application timing; Azoxystrobin; Cynodon dactylon; Disease severity; Fenarimol; Fertilizer evaluation; Fungicide evaluation; Golf fairways; Interactions; Myclobutanil; Ophiosphaerella korrae; Propiconazole; Spring dead spot
Trade Names:Rubigan; Banner MAXX; Heritage TL; Eagle 20EW
Abstract/Contents:"Scientists at Mississippi State University investigated the use of fungicide and fertilizer applications to control spring dead spot of bermudagrass. Results include: Rubigan (fenarimol) applied in the spring, fall, or combination of both, and Banner MAXX (propiconazole) applied in the fall were effective for controlling spring dead spot. Neither fertilizer source (organic/inorganic) nor fertilizer source by fungicide interaction had significant effects on SDS severity or percent SDS symptoms in this study. Similar to SDS results, neither the fertilizer source nor the interaction of fungicide and fertilizer source had an effect on spring green-up or turfgrass quality. All Rubigan treatments were significantly effective in controlling SDS. The spring only (March, April, May) application was equally effective based on SDS severity compared to fall-only applications of Rubigan, Banner MAXX, Eagle (myclobutanil), and Heritage (azoxystrobin). An advantage of a spring fungicide application is that only areas where the disease is active and exhibiting SDS symptoms are treated."
Language:English
References:8
Note:Summary as abstract
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Tomaso-Peterson, M. 2011. The efficacy of spring fungicide applications plus organic fertilizer for controlling spring dead spot of bermudagrass. USGA Turfgrass Environ. Res. Online. 10(11):p. [1-7].
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http://usgatero.msu.edu/v10/n11.pdf
    Last checked: 06/03/2011
    Requires: PDF Reader
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