Full TGIF Record # 117065
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DOI:10.21273/HORTTECH.16.4.0590
Web URL(s):https://journals.ashs.org/horttech/view/journals/horttech/16/4/article-p590.xml?rskey=rhcyPW
    Last checked: 11/20/2019
    Requires: PDF Reader
Publication Type:
i
Refereed
Author(s):Gardner, D. S.; Nelson, E. K.; Waldecker, M. A.; Tarter, W. R.
Author Affiliation:Gardner: Assistant Professor, Deptartment of Horticulture and Crop Science, The Ohio State University, Columbus, Ohio; Nelson: Research Scientist, The Scotts Company, Marysville, Ohio; Waldecker: Research Scientist, Agsearch Company, Conklin, Michigan; Tarter: Research Scientist, Alvey Ag Research, Caryle, Illinois
Title:Establishment and lateral growth of glyphosate-resistant creeping bentgrass in bare soil
Section:Research reports
Other records with the "Research reports" Section
Source:HortTechnology. Vol. 16, No. 4, October-December 2006, p. 590-594.
Publishing Information:Alexandria, VA: American Society for Horticultural Science
# of Pages:5
Keywords:TIC Keywords: Establishment; Lateral growth; Agrostis stolonifera; Glyphosate; Herbicide resistance; Stolons; Percent living ground cover; Plant density; Transgenic turfgrasses
Abstract/Contents:"Plant establishment and lateral growth of glyphosate-resistant creeping bentgrass [Agrostis stolonifera (synonym A. palustris)] were assessed to determine if the insertion of the construct conferring herbicide tolerance affected establishment rate or aggressiveness characteristics in unmowed situations. Field studies were carried out in Michigan, Illinois, Ohio, and Oregon in 2000 and 2001 to examine the relative lateral growth of several transformed lines of creeping bentgrass, non-transformed controls, and cultivar standards. Vegetative plugs of creeping bentgrass were transplanted into replicated bare-soil plots and irrigated as needed to prevent moisture stress for an initial 6-week period. Measurements of maximum and minimum stolon spread, percent cover, and stand density for each entry were made in the field at all locations during 2000 and 2001. Few statistical differences (P = 0.05) in establishment and lateral growth were observed between individual lines of transgenic creeping bentgrass, non-transformed control lines, and standard cultivars and over a 15- to 18-month period. Overall, lateral growth and establishment rate of transgenic lines were similar to their non-transformed parent and the standard cultivars tested. Transgenic creeping bentgrass lines should have no greater potential for lateral growth than conventional creeping bentgrass cultivars currently in use."
Language:English
References:24
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gardner, D. S., E. K. Nelson, M. A. Waldecker, and W. R. Tarter. 2006. Establishment and lateral growth of glyphosate-resistant creeping bentgrass in bare soil. HortTechnology. 16(4):p. 590-594.
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DOI: 10.21273/HORTTECH.16.4.0590
Web URL(s):
https://journals.ashs.org/horttech/view/journals/horttech/16/4/article-p590.xml?rskey=rhcyPW
    Last checked: 11/20/2019
    Requires: PDF Reader
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MSU catalog number: SB 317.5 .H6
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