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Web URL(s):https://archive.lib.msu.edu/tic/its/articles/2009jou489.pdf
    Last checked: 10/18/2011
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Publication Type:
i
Refereed
Author(s):Stewart, Barry R.; Munshaw, Gregg C.; Philley, H. Wayne; Wells, D. Wayne
Author Affiliation:Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, Mississippi
Title:Ball marks: Does repair tool influence recovery time?
Section:Establishment and maintenance
Other records with the "Establishment and maintenance" Section
Meeting Info.:Santiago, Chile: July 26-30 2009
Source:International Turfgrass Society Research Journal. Vol. 11, No. Part 1, 2009, p. 489-499.
Publishing Information:Madison, WI: International Turfgrass Society
# of Pages:11
Keywords:TIC Keywords: Agrostis stolonifera; Ball mark repair tools; Ball marks; Ball roll distance; Golf greens; Heat stress; Quality evaluation; Turf recovery
Abstract/Contents:"Ball marks are a problem on golf greens as they reduce the uniformity of the turf, are aesthetically unpleasing, and can affect the trueness of ball roll. A study consisting of four experiments testing the efficacy of different ball mark repair tools and methods on creeping bentgrass (Agrostis stolonifera var. palustris Huds. Farw.) putting greens was performed. A pneumatic ball cannon provided uniform marks on a nursery green and practice green at Old Waverly Golf Club near West Point, MS during the late spring/early summer and fall of 2005. Multiple human repairers were used to evaluate tool/method consistency. Significant differences were found among tools and among repairers but a significant repairer x tool interaction was not found. In two studies conducted in the spring/early summer high heat and humidity stopped creeping bentgrass growth and thus healing of the ball marks after about 40 d and very little healing occurred through day 65. Although two tools produced acceptable repairs in these experiments no tool produced a repair that had a turf quality rating higher than 5 (1 = dead turf, 6 = acceptable turf, 9 = excellent turf quality). In two experiments performed under better growing conditions in the fall, ball marks healed in as little as 16 d and turf quality was rated higher than 6 (1 = dead turf, 6 = acceptable turf, 9 = excellent turf quality) six days after repair. Tools that used a push forward method had the highest repair quality and fastest recovery time. Tools using a dig and lift the center of the mark method had recovery times and sizes similar to the unrepaired marks."
Language:English
References:10
Note:Partial reprint appears in Carolinas Green, January/February 2010, p. 15
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Stewart, B. R., G. C. Munshaw, H. W. Philley, and D. W. Wells. 2009. Ball marks: Does repair tool influence recovery time?. Int. Turfgrass Soc. Res. J. 11(Part 1):p. 489-499.
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https://archive.lib.msu.edu/tic/its/articles/2009jou489.pdf
    Last checked: 10/18/2011
    Requires: PDF Reader
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