Full TGIF Record # 221435
Item 1 of 1
DOI:10.1080/09064710.2012.673009
Web URL(s):http://www.tandfonline.com/doi/full/10.1080/09064710.2012.673009#.UbdDOcXe58E
    Last checked: 06/11/2013
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http://www.tandfonline.com/doi/pdf/10.1080/09064710.2012.673009
    Last checked: 06/11/2013
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Publication Type:
i
Report
Author(s):Rimi, Filippo; Macolino, Stefano; Ziliotto, Umberto
Author Affiliation:Department of Environmental Agronomy and Crop Production, University of Padova, Legnaro, Italy
Title:Rooting characteristics and turfgrass quality of three bermudagrass cultivars and a zoysiagrass
Meeting Info.:Kristiansand, Norway: June 24-26, 2012
Source:Acta Agriculturae Scandinavica: Section B, Soil and Plant Science. Vol. 62, No. Supplement 1, 2012, p. 24-31.
Publishing Information:[London, United Kingdom]: Taylor & Francis
# of Pages:8
Related Web URL:http://www.tandfonline.com/doi/abs/10.1080/09064710.2012.673009#.UbdBzMXe58E
    Last checked: 06/11/2013
    Notes: Abstract only
Keywords:TIC Keywords: Cultivar evaluation; Cynodon dactylon; Warm season turfgrasses; Water requirements; Zoysia japonica
Cultivar Names:La Paloma; Princess-77; Yukon; Companion
Abstract/Contents:"Warm season turfgrasses are increasingly used throughout the transitional areas of Mediterranean countries due to their low water requirements. A two-year field study was carried out in north-eastern Italy to evaluate the turf canopy quality and root system architecture of three seeded bermudagrass cultivars (La Paloma, Princess-77 and Yukon), and a zoysiagrass (Companion) under non-irrigated conditions. Plots (1.6×4.5 m) were established in July 2005 and arranged in a randomized complete block with three replicates. Visual quality ratings were assessed weekly from April to November in 2006 and 2007. Soil cores were collected at depths of 0-3, 3-8, 8-15, 15-25 and 25-40 cm in August 2006, January 2007, May 2007 and September 2007 to measure main rooting characteristics: root length density (RLD), root mass density (RMD) and root diameter. Companion zoysiagrass had higher canopy quality than bermudagrass cultivars in early spring and in the late growing season, while it displayed poorest quality from June to October. Among the bermudagrass cultivars, Yukon showed the highest quality in both years. Differences in RLD among grasses appeared to be related to seasonal changes in air temperature and precipitation. In August 2006 Companion zoysiagrass averaged 3.5-4.4 cm cm-3 less RLD than bermudagrass cultivars La Paloma and Princess-77. Visual turf quality was positively correlated to the RLD and RMD in the 25-40 cm soil layer, whereas no correlations were found with root diameters nor any parameter collected in the upper soil layers. Deep-rooting cultivars may have an advantage in deficit soil moisture periods resulting in higher quality turf throughout the year."
Language:English
References:31
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Rimi, F., S. Macolino, and U. Ziliotto. 2012. Rooting characteristics and turfgrass quality of three bermudagrass cultivars and a zoysiagrass. Acta Agriculturae Scandinavica: Section B, Soil and Plant Science. 62(Supplement 1):p. 24-31.
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DOI: 10.1080/09064710.2012.673009
Web URL(s):
http://www.tandfonline.com/doi/full/10.1080/09064710.2012.673009#.UbdDOcXe58E
    Last checked: 06/11/2013
    Access conditions: Item is within a limited-access website
http://www.tandfonline.com/doi/pdf/10.1080/09064710.2012.673009
    Last checked: 06/11/2013
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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MSU catalog number: b4897625
MSU catalog number: b2483019
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