Location: Hard Winter Wheat Genetics ResearchTitle: Registration of 'Langin' hard red winter wheat
|HALEY, SCOTT - Colorado State University|
|JOHNSON, JERRY - Colorado State University|
|PEAIRS, FRANK - Colorado State University|
|STROMBERGER, JOHN - Colorado State University|
|HUDSON-ARNS, EMILY - Colorado State University|
|SEIFERT, SCOT - Colorado State University|
|ANDERSON, VICTORIA - Colorado State University|
|ROSENOW, ALYSSA - Colorado State University|
|Bowden, Robert - Bob|
|Kolmer, James - Jim|
|Seabourn, Bradford - Brad|
Submitted to: Journal of Plant Registrations
Publication Type: Peer Reviewed Journal
Publication Acceptance Date: 2/18/2018
Publication Date: 4/26/2018
Citation: Haley, S.D., Johnson, J.J., Peairs, F.B., Stromberger, J.A., Hudson-Arns, E.E., Seifert, S.A., Anderson, V.A., Rosenow, A.A., Bai, G., Chen, X., Bowden, R.L., Jin, Y., Kolmer, J.A., Chen, M., Seabourn, B.W. 2018. Registration of 'Langin' hard red winter wheat. Journal of Plant Registrations. 12:232-236. https://doi.org/10.3198/jpr2017.11.0082crc.
Interpretive Summary: Langin is a new hard red winter wheat cultivar that was developed and released in August 2016 by Colorado State University. In addition to researchers at Colorado State University, USDA-ARS researchers at Manhattan, KS, St. Paul, MN, and Pullman, WA contributed to its development. Langin was derived from the cross of cultivars CO050270 by Byrd. Langin has improved grain yield, end-use quality, and stripe rust resistance compared to Byrd, a widely grown hard red winter wheat in Colorado.
Technical Abstract: Langin (Reg. No. CV-XXXX, PI 678945) hard red winter wheat (Triticum aestivum L.) was developed by the Colorado Agricultural Experiment Station (AES) and released in August 2016 through a marketing agreement with the Colorado Wheat Research Foundation. In addition to researchers at Colorado State University, USDA-ARS researchers at Manhattan, KS, St. Paul, MN, and Pullman, WA contributed to its development. Langin was developed with the objective of making available a hard red winter wheat cultivar with improved grain yield, end-use quality, and stripe rust (caused by Puccinia striiformis Westend. f. sp. tritici Eriks.) resistance compared to Byrd (PI 658597) hard red winter wheat. Langin is a doubled haploid (DH) cultivar developed using the wheat x maize (Zea mays L.) wide hybridization method from the cross CO050270/Byrd made in 2009 at Fort Collins, CO. Following DH generation in 2010, Langin was selected at Fort Collins in July 2011, assigned experimental line number CO11D446, and evaluated in yield trials in Colorado and other states in the U.S. hard winter wheat region from 2012 to 2016. The name Langin was chosen in honor of former Colorado State University (CSU) Extension and AES Agronomist Edward J. Langin (1924-2006).