Full TGIF Record # 69033
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Web URL(s):https://listings.lib.msu.edu/iowat/1987.pdf#page=60
    Last checked: 01/12/2017
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Publication Type:
i
Report
Author(s):Gleason, M. L.
Author Affiliation:Gleason: Assistant Professor, Extension Plant Pathologist, plant Pathology Department, Iowa State University, Aimes, IA
Title:Evaluation of fungicides for control of dollar spot in Penncross Bentgrass-1986
Section:Turfgrass disease research
Other records with the "Turfgrass disease research" Section
Source:1987 Iowa Turfgrass Research Report. June 1987, p. 56.
Publishing Information:Ames, Iowa: Iowa State University Extension
# of Pages:1
Series:FG-453
Keywords:TIC Keywords: Agrostis stolonifera; Dollar spot; Fungicide evaluation
Cultivar Names:Penncross
Abstract/Contents:"Trials were conducted on the Turfgrass Research Plots at the Horticulture Research Station of Iowa State University near Ames, Iowa. Fungicides were applied to Penncross bentgrass maintained at 5/32-inch cutting height with a modified bicycle sprayer at 30 psi and a dilatation rate of 5 gal/1000 ft2 . The experimental design was a randomized block plan with four replications. The plots measured 4 feet by 5 feet. Fungicides were applied in a 14-, 21-, or 28-day schedule. Applications began on June 3 and continued through September 10. Plots were evaluated for percent diseased turf on July 24 and August 29. Disease ratings for dollar spot were made by counting the number of dollar spot infection centers per plot. Disease development was very slight throughout the season, although it gradually increased as the season advanced. All chemically treated plots had significantly less disease than the check, but none differed significantly from the others. Most treatments had no disease throughout the seasons. PP523/surfactant at all three rates caused a marked greening of plots, particularly during late July. There were no symptoms of phytotoxicity with other materials."
Language:English
References:0
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gleason, M. L. 1987. Evaluation of fungicides for control of dollar spot in Penncross Bentgrass-1986. Iowa Turfgrass Res. Rep. p. 56.
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https://listings.lib.msu.edu/iowat/1987.pdf#page=60
    Last checked: 01/12/2017
    Requires: PDF Reader
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MSU catalog number: SB 433 .A1 I55
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