Full TGIF Record # 302756
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Web URL(s):https://dl.sciencesocieties.org/publications/jpr/articles/12/3/293
    Last checked: 12/11/2018
    Last checked: 12/11/2018
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Author(s):Trammell, Michael A.; Butler, Twain J.; Young, Carolyn A.; Widdup, Keith; Amadeo, Juan; Hopkins, Andrew A.; Nyaupane, Narayan P.; Biermacher, Jon T.
Author Affiliation:Trammell, Butler, Young, Nyaupane, and Biermacher: Noble Research Institute, LLC, Ardmore, OK; Widdup: Grasslanz Technology Ltd., Lincoln Research Centre, Christchurch, New Zealand; Amadeo: GENTOS S.A., Buenos Aired, Argentina; Hopkins: Dow Agro Sciences, York, NE
Title:Registration of 'Chisholm' summer-dormant tall fescue
Other records with the "Cultivar" Section
Source:Journal of Plant Registrations. Vol. 12, No. 3, September 2018, p. 293-299.
# of Pages:7
Publishing Information:Madison, Wisconsin: Crop Science Society of America
Keywords:TIC Keywords: Cultivar evaluation; Cultivar improvement; Cultivar profile; Persistence; Summer dormancy; Zoysia japonica
Cultivar Names:Chisholm
Abstract/Contents:"'Chisholm' (Reg. No. CV-102, PI 686938) summer-dormant (SD) tall fescue [Lolium arundinaceum (Schreb.) Darbysh.] is a forage-type, synthetic cultivar developed from phenotypic selections for persistence in southern Oklahoma and north Texas from the cultivar Flecha. Chisholm was jointly developed, tested, and released in 2016 by the Noble Research Institute, LLC, Ardmore, OK, USA, GENTOS, Buenos Aires, Argentina, and Grasslanz Technology, Ltd., Palmerston North, New Zealand. Chisholm tall fescue is a mediterranean or SD ecotype characterized by productive growth in mild winters and dormancy during hot and dry summers. Chisholm differs (p < 0.05) from the SD cultivar Flecha by possessing a later heading date (4 d) and a more erect growth habit. Plants of Chisholm have wider (p < 0.05) flag and tiller leaf widths of 0.4 and 0.8 mm, respectively when compared to plants of Flecha. When tested in small plot grazing trials for persistence in southern Oklahoma and north Texas from 2011 to 2016, final stands of Chisholm were 23% greater (p < 0.05) than Flecha and the mediterranean cultivar Prosper when averaged across all locations, which is the justification for Chisholms release. Chisholm is capable of producing high-quality pasture from autumn through spring, thereby providing a perennial forage option for livestock producers to complement or replace the planting of winter annuals such as dual-purpose wheat (Triticum aestivum L.). Chisholm is licensed to Warner Brothers Seed Company, Lawton, OK."
Geographic Terms:Southern Oklahoma; Northern Texas
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Trammell, M. A., T. J. Butler, C. A. Young, K. Widdup, J. Amadeo, A. A. Hopkins, et al. 2018. Registration of 'Chisholm' summer-dormant tall fescue. J. Plant Regist. 12(3):p. 293-299.
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DOI: 10.3198/jpr2018.01.0001crc
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    Last checked: 12/11/2018
    Last checked: 12/11/2018
    Requires: PDF Reader
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MSU catalog number: b5381860a
MSU catalog number: b5443369a
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