Full TGIF Record # 20568
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Web URL(s):https://listings.lib.msu.edu/illtc/1976.pdf#page=3
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Publication Type:
i
Proceedings
Author(s):Berns, F. H.; Shurtleff, M. C.; Turgeon, A. J.
Author Affiliation:Research Director, Warren's Turf Nursery, Palos Park, IL. Extension Plant Pathologist and Professor of Plant Pathology, Department of Plant Pathology; Associate Professor, Department of Horticulture, University of Illinois at Urbana-Champaign.
Title:Red leaf spot on "Toronto" creeping bentgrass
Meeting Info.:HELD: November 17-19, 1976 at Ramada Inn, Champaign, IL.
Source:Proceedings of the 17th Illinois Turfgrass Conference. 1976, p. 1-4.
Publishing Information:Urbana-Champaign, IL: University of Illinois, Cooperative Extension Service, College of Agriculture; and the Illinois Turfgrass Foundation
# of Pages:4
Keywords:TIC Keywords: Agrostis stolonifera; Red leaf spot; Chlorothalonil; Percent living ground cover; Anilazine; Symptoms; Disease profile; Disease control; Application rates; Fungicide evaluation; Application timing; Nitrogen fertilization; Turf recovery; Fertilization rates; Disease resistance
Cultivar Names:Toronto
Geographic Terms:Ilinois
Abstract/Contents:Daconil provides excellent control of red leaf spot or 'Toronto' creeping bentgrass (Agrostis palustris) when applied at 3 or 6 ounces per 1000 sq. ft. weekly from early May to late September. Weekly treatments are not necessary, during first half of May and latter half of September, if the weather is cool and dry. Using 20 gallons of water per 1000 sq. ft. resulted in a superior dense and green color turfgrass. Daconil and Dyrene (3 or 6 ounces) rotated on a weekly basis starting in early May were not as effective as Daconil applied alone on a weekly basis. Turfgrass recovery was consistently better when nitrogen was applied at 10 pounds a season. A long-range solution to controlling red leaf spot appears to be overseeding or stolonizing with a resistant, creeping bentgrass. Varieties with excellent resistance (in the Chicago area) include Cohansey, Emerald, Evansville, Nimisilla, Penncross, and Pennpar creeping.
Language:English
References:8
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Berns, F. H., M. C. Shurtleff, and A. J. Turgeon. 1976. Red leaf spot on "Toronto" creeping bentgrass. p. 1-4. In Proceedings of the 17th Illinois Turfgrass Conference. HELD: November 17-19, 1976 at Ramada Inn, Champaign, IL. Urbana-Champaign, IL: University of Illinois, Cooperative Extension Service, College of Agriculture; and the Illinois Turfgrass Foundation.
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https://listings.lib.msu.edu/illtc/1976.pdf#page=3
    Last checked: 01/13/2017
    Requires: PDF Reader
    Notes: Item is within a single large file
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MSU catalog number: SB 433 .A1 I4
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