Full TGIF Record # 75982
Item 1 of 1
Web URL(s):https://listings.lib.msu.edu/iowat/2001.pdf#page=75
    Last checked: 01/16/2017
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https://web.archive.org/web/20120503123034/http://www.hort.iastate.edu/sites/default/files/imported/turfgrass/pubs/turfrpt/2001/26_gluten1991.html
    Last checked: 01/17/2014
    Notes: Hosted on Archive.org
Publication Type:
i
Report
Author(s):Bingaman, Barbara R.; Oster, Troy R.; Christians, Nick E.
Author Affiliation:Bingaman: Postdoctoral Research Associate, Horticulture Department; Oster: Graduate Student, M.S. (Christians); and Christians: Professor, Turfgrass Science Research and Teaching, Horticulture Department
Title:1991 corn gluten meal crabgrass control study - year 10
Section:Environmental research
Other records with the "Environmental research" Section
Source:2001 Iowa Turfgrass Research Report. 2001, p. 68-70.
Publishing Information:Ames, Iowa: Iowa State University Extension
# of Pages:3
Series:FG-466/July 2001
Keywords:TIC Keywords: Application rates; Herbicide trials; Crabgrass control; Corn gluten meal; Preemergence herbicides; Visual evaluation; Taraxacum officinale; Trifolium
Abstract/Contents:Describes a 10 year study to evaluate the efficacy of corn gluten meal for use as a natural herbicide and fertilizer. Details how corn gluten meal was applied to an area of 'Parade' Kentucky bluegrass at rates of 20, 40, 60, 80, 100, and 120 lbs/ 1000 ft2 yearly, as well as an untreated control. Results include that "quality differences between CGM-treated [Corn Gluten Meal-treated] turf and untreated turf were significantly different for the entire season but on some dates, the quality of turf treated at various CGM levels was not different from the untreated control" and "treatment with CGM resulted in numeric reductions in crabgrass populations for the entire season but the differences were not statistically different...Dandelion counts were significantly reduced by CGM at all levels except 20 lb/1000 ft2 as compared with the untreated control...Percentage clover cover was significantly reduced in turf treated with CGM as compared with the untreated controls for the entire season except July 14." Presents results of visual quality evaluations, crabgrass control, dandelion control, and clover control.
Language:English
References:0
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bingaman, B. R., T. R. Oster, and N. E. Christians. 2001. 1991 corn gluten meal crabgrass control study - year 10. Iowa Turfgrass Res. Rep. p. 68-70.
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Web URL(s):
https://listings.lib.msu.edu/iowat/2001.pdf#page=75
    Last checked: 01/16/2017
    Requires: PDF Reader
https://web.archive.org/web/20120503123034/http://www.hort.iastate.edu/sites/default/files/imported/turfgrass/pubs/turfrpt/2001/26_gluten1991.html
    Last checked: 01/17/2014
    Notes: Hosted on Archive.org
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MSU catalog number: SB 433 .A1 I55
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