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| DOI: | 10.2135/cropsci2009.05.0262 |
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| Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2009.05.0262
Last checked: 03/01/2024
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https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2009.05.0262
Last checked: 03/01/2024
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Blume, Christopher J.;
Fei, Shui-Zhang;
Christians, Nick E. |
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| Author Affiliation: | Blume: Research Associate; Fei: Associate Professor; Christians: University Professor, Dep. of Horticulture, Iowa State Univ., Ames, IA |
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| Title: | Field evaluation of reduced-growth, glyphosate-resistant Kentucky bluegrass in a noncompetitive setting |
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| Section: | Turfgrass science
Other records with the "Turfgrass science" Section
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| Source: | Crop Science. Vol. 50, No. 3, May/June 2010, p. 1048-1056. |
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| Publishing Information: | Madison, WI: Crop Science Society of America |
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| # of Pages: | 9 |
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| Keywords: | TIC Keywords: Flower development; Glyphosate; Growth retardation; Herbicide resistance; Poa pratensis; Rhizomes; Seed yield
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| Abstract/Contents: | "Reduced-growth, glyphosate-resistant Kentucky bluegrass (Poa pratensis L.) has recently been developed. There has been no comparative analysis of the newly developed transgenic Kentucky bluegrass lines to conventional cultivars or tissue culture-derived lines to determine vegetative and flower characteristic differences and similarities. This study measured the vegetative and reproductive characteristics of the transgenic lines, tissue culture-derived control lines, and reference cultivars during 2004 and 2005, in Ames, IA. The study was conducted in a noncompetitive, nonmown, spaced plant setting. Data collection of vegetative characteristics included rhizome spread and total plant area. Data collection for flower characteristics included flower phenology and morphological characteristic measurements, including panicle length, number of spikelets per panicle, and flag leaf characteristics. Transgenic lines as a group exhibited 29 and 32% less rhizome spread than the reference cultivars and tissue culture-derived control lines, respectively, in 2004 and 37 and 40% less rhizome spread than reference cultivars and tissue culture-derived control lines, respectively, in 2005. Flower emergence times for all transgenic lines were comparable to their respective tissue culture-derived control lines and reference cultivars." |
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| Language: | English |
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| References: | 35 |
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| See Also: | See also related thesis, Field Evaluation of Reduced-Growth, Glyphosate-Resistant Kentucky Bluegrass in Competitive and Noncompetitive Settings, 2007, R=132194. R=132194
See also related article, "Field evaluation of reduced-growth, glyphosate-resistant kentucky bluegrass in a noncompetitive setting" ASA-CSSA-SSSA 2007 International Annual Meeting, 2007, p. [1] R=132270 R=132270 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Blume, C. J., S.-Z. Fei, and N. E. Christians. 2010. Field evaluation of reduced-growth, glyphosate-resistant Kentucky bluegrass in a noncompetitive setting. Crop Sci. 50(3):p. 1048-1056. |
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| DOI: 10.2135/cropsci2009.05.0262 |
| Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2009.05.0262
Last checked: 03/01/2024
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2009.05.0262
Last checked: 03/01/2024
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2211522a |
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