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Registration of ‘MN‐Washburn’ hard red spring wheat containing Barley yellow dwarf virusresistance gene bdv2

Authors :
Anderson, James A.
Wiersma, Jochum J.
Reynolds, Susan K.
Conley, Emily J.
Caspers, Roger
Linkert, Gary L.
Kolmer, James A.
Jin, Yue
Rouse, Matthew N.
Dill‐Macky, Ruth
Smith, Madeleine J.
Dykes, Linda
Ohm, Jae‐B.
Source :
Journal of Plant Registrations; September 2021, Vol. 15 Issue: 3 p490-503, 14p
Publication Year :
2021

Abstract

‘MN‐Washburn’ (Reg. no. CV‐1184, PI 694049) hard red spring wheat (Triticum aestivumL.) was released by the University of Minnesota Agricultural Experiment Station in 2019 because of its high grain yield, good lodging resistance, and end‐use quality characteristics. MN‐Washburn also had good disease resistance, including resistance to Barley yellow dwarf virus(BYDV) and field resistance to the Ug99 race group of stem rust. The BYDV resistance of MN‐Washburn results from the introgression of a chromosome 7D translocation containing Thinopyrum intermediumresistance gene bdv2from the introgression line TC14. MN‐Washburn is a mid‐late maturity cultivar with below‐average plant height due to the semi‐dwarfing genes Rht‐B1and Rht24. MN‐Washburn has good resistance to prevalent races of pathogens causing leaf rust, stripe rust, and stem rust and is well‐adapted to the north central United States.

Details

Language :
English
ISSN :
19365209 and 19403496
Volume :
15
Issue :
3
Database :
Supplemental Index
Journal :
Journal of Plant Registrations
Publication Type :
Periodical
Accession number :
ejs57833299
Full Text :
https://doi.org/10.1002/plr2.20130