Full TGIF Record # 39140
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DOI:10.21273/HORTSCI.31.6.972
Web URL(s):https://journals.ashs.org/hortsci/view/journals/hortsci/31/6/article-p972.xml
    Last checked: 11/13/2019
    Requires: PDF Reader
Publication Type:
i
Refereed
Author(s):Carroll, M. J.; Dernoeden, P. H.; Krouse, J. M.
Author Affiliation:Department of Agronomy, University of Maryland, College Park, MD 20742
Title:Zoysiagrass establishment from sprigs following application of herbicides, nitrogen, and a biostimulator
Section:Turf Management
Other records with the "Turf Management" Section
Source:HortScience. Vol. 31, No. 6, October 1996, p. 972-975.
# of Pages:4
Publishing Information:Alexandria, VA: American Society for Horticultural Science
Evaluative Review:Appears in TURFAX, 7(1) January/February 1999, by James B Beard.
Keywords:TIC Keywords: Digitaria ischaemum; Zoysia japonica; Stolons; Sprigs; Application rates; Herbicides; Oxadiazon; Pendimethalin; Dithiopyr; Fenoxaprop-ethyl; Quinclorac; Nitrogen
Cultivar Names:Meyer
Abstract/Contents:"Sprigs of 'Meyer' zoysiagrass (Zoysia japonica Steud.) were treated with urea nitrogen, a biostimulator, and one of three preemergence herbicides or one of two postemergence herbicides to hasten establishment in two field studies. Monthly application of N at 48 kg x ha⁻1 during the growing season had no influence on sprig establishment the first year, but slightly increased (+5%) zoysiagrass cover the second year. Presoaking sprigs in a solution containing (mg x L⁻1) 173 auxin and 81 cytokinin, and iron at 1.25 g x L⁻1 before broadcasting of sprigs, and biweekly sprays (g x ha⁻1) of 53 auxin and 24 cytokinin, and iron at 0.2 g x L⁻1 or (g x ha⁻1) 68 auxin and 36 cytokinin, and iron at 1.45 g x L^D-1 after broadcasting sprigs had no effect on zoysiagrass cover or rooting. Preemergence and postemergence herbicide use generally enhanced zoysiagrass cover by reducing smooth crabgrass competition [Digitaria ischaemum (Schreb. ex Schweig) Schreb. ex Muhl]. Oxadiazon enhanced zoysiagrass coverage more than dithiopyr, pendimethalin, quinclorac, or fenoxaprop. Oxadiazon and dithiopyr provided similar levels of crabgrass control, but dithiopyr reduced 'Meyer' zoysiagrass midsummer root growth."
Language:English
References:12
Note:Tables
Graphs
See Also:Other items relating to: Biostimulants
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Carroll, M. J., P. H. Dernoeden, and J. M. Krouse. 1996. Zoysiagrass establishment from sprigs following application of herbicides, nitrogen, and a biostimulator. HortScience. 31(6):p. 972-975.
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DOI: 10.21273/HORTSCI.31.6.972
Web URL(s):
https://journals.ashs.org/hortsci/view/journals/hortsci/31/6/article-p972.xml
    Last checked: 11/13/2019
    Requires: PDF Reader
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