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DOI: | 10.3198/jpr2010.02.0082crc |
Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/10.3198/jpr2010.02.0082crc Last checked: 01/31/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/epdf/10.3198/jpr2010.02.0082crc Last checked: 01/31/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/pdfdirect/10.3198/jpr2010.02.0082crc Last checked: 01/31/2024 Access conditions: Item is within a limited-access website |
Publication Type:
| Report |
Content Type: | Registration statement |
Author(s): | Hopkins, A. A.;
Young, C. A.;
Butler, T. J.;
Bouton, J. H. |
Author Affiliation: | Hopkins: Dow AgroSciences, York, NE; Young, Butler and Bouton: (Forage Improvement Division), Samuel Roberts Noble Foundation, Inc., Ardmore, OK |
Title: | Registration of 'Texoma' MaxQ II tall fescue |
Section: | Cultivar Other records with the "Cultivar" Section
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Source: | Journal of Plant Registrations. Vol. 5, No. 1, January 2011, p. 14-18. |
Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
# of Pages: | 5 |
Keywords: | TIC Keywords: Characteristics; Cultivar improvement; Cultivar profile; Cultivar variation; Endophytes; Festuca arundinacea; Yield; Herbicide injury
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Cultivar Names: | Texoma MaxQ |
Abstract/Contents: | "'Texoma' MaxQ II (Reg. No. CV-99; PI 659316) tall fescue [Lolium arundinaceum (Schreb.) S.J. Darbysh. = Festuca arundinacea Schreb.], also tested under the designations PDF 584, PDF AR584, and AGRFA 144, was developed by the Samuel Roberts Noble Foundation in cooperation with AgResearch Ltd. and was released in 2009. The Continental, summer active, tall fescue ecotype PDF E+ was collected near Ardmore in south-central Oklahoma and inoculated with the novel endophyte [Neotyphodium coenophialum (Morgan-Jones & Gams.) Glenn, Bacon, & Hanlin comb. nov.] AR584. Forage yields of Texoma MaxQ II in Oklahoma have been as much as 20% greater than those of 'Jesup' MaxQ. Likewise, persistence in the south-central USA and seed yield in Oregon have been equal or superior to those of Jesup MaxQ. Transmission of viable endophyte in breeder and foundation seed of Texoma MaxQ II has been consistently greater than 90%. The average daily gain of lambs grazing Texoma MaxQ II has been twice that of animals grazing 'Kentucky 31' infected with a toxic endophyte (139 vs. 68 g d-1, respectively). Texoma MaxQ II was released because of its broad adaptation to the south-central USA, improved persistence, and forage yield." |
Language: | English |
References: | 16 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Hopkins, A. A., C. A. Young, T. J. Butler, and J. H. Bouton. 2011. Registration of 'Texoma' MaxQ II tall fescue. J. Plant Regist. 5(1):p. 14-18. |
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| DOI: 10.3198/jpr2010.02.0082crc |
| Web URL(s): https://acsess.onlinelibrary.wiley.com/doi/10.3198/jpr2010.02.0082crc Last checked: 01/31/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/epdf/10.3198/jpr2010.02.0082crc Last checked: 01/31/2024 Access conditions: Item is within a limited-access website https://acsess.onlinelibrary.wiley.com/doi/pdfdirect/10.3198/jpr2010.02.0082crc Last checked: 01/31/2024 Access conditions: Item is within a limited-access website |
| MSU catalog number: b5381860a MSU catalog number: b5443369a |
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