Registration of Spring Wheat Germplasm ND 744 Resistant to Fusarium Head Blight, Leaf, and Stem Rusts

Crop Science ◽  
2005 ◽  
Vol 45 (1) ◽  
pp. cropsci2005.0430 ◽  
Author(s):  
M. Mergoum ◽  
R.C. Frohberg ◽  
J.D. Miller ◽  
J.B. Rasmussen ◽  
R.W. Stack
2009 ◽  
Vol 3 (1) ◽  
pp. 104-106 ◽  
Author(s):  
Wenguang Cao ◽  
George Fedak ◽  
Ken Armstrong ◽  
Allen Xue ◽  
Marc E. Savard

Crop Science ◽  
2007 ◽  
Vol 47 (1) ◽  
pp. 455-a-457
Author(s):  
M. Mergoum ◽  
R.C. Frohberg ◽  
R.W. Stack

Crop Science ◽  
2004 ◽  
Vol 44 (4) ◽  
pp. 1498-1499 ◽  
Author(s):  
R.C. Frohberg ◽  
R.W. Stack ◽  
M. Mergoum

Crop Science ◽  
2008 ◽  
Vol 48 (1) ◽  
pp. 223-235 ◽  
Author(s):  
Julia X. Zhang ◽  
Yue Jin ◽  
Jackie C. Rudd ◽  
Harold E. Bockelman

2008 ◽  
Vol 2 (1) ◽  
pp. 61-64
Author(s):  
Mohamed Mergoum ◽  
Richard C. Frohberg ◽  
Robert W. Stack ◽  
Pawan K. Singh ◽  
Shaukat Ali ◽  
...  

2007 ◽  
Vol 1 (1) ◽  
pp. 72-74
Author(s):  
Guo-Liang Jiang ◽  
ZhaoSu Wu ◽  
ZhaoXia Chen ◽  
JiMing Wu ◽  
QiMei Xia ◽  
...  

2018 ◽  
Vol 44 (4) ◽  
pp. 473 ◽  
Author(s):  
Zhan-Wang ZHU ◽  
Deng-An XU ◽  
Shun-He CHENG ◽  
Chun-Bao GAO ◽  
Xian-Chun XIA ◽  
...  

Author(s):  
David F. Garvin ◽  
Linda Dykes

AbstractWheat (Triticum aestivum L.) breeding involves improvement of a wide range of traits. However, selection for these traits is only acceptable if the end use quality of the wheat is not compromised. In hard red spring wheat, the predominant end use of flour is bread. In this study, milling and baking quality characteristics were compared in the hard red spring wheat ‘Apogee’ and a near-isogenic line of Apogee (‘A30’) that contains a spontaneous segmental deletion of the long arm of chromosome arm 3DL that is associated with enhanced resistance to Fusarium head blight caused by the fungal pathogen Fusarium graminearum (Schwabe). Apogee and A30 were grown together in replicated greenhouse experiments, and the resultant grain was used to compare a diverse spectrum of grain characteristics and milling and baking properties of the grain in the two wheat genotypes. The major difference detected was a significant increase in protein content in A30, which had nearly 21% more flour protein than Apogee. This difference did not affect any of the flour properties or baking characteristics evaluated, suggesting that the increased protein concentrations in A30 are not associated with the principal seed storage properties associated with baking quality. These results indicate that despite the size of the deletion in A30, no key genes associated with end use quality are located on that chromosome segment. The deletion may therefore find use in efforts to enhance Fusarium head blight in hard red spring wheat.


Crop Science ◽  
2003 ◽  
Vol 43 (3) ◽  
pp. 760 ◽  
Author(s):  
Sixin Liu ◽  
J. A. Anderson

Plant Disease ◽  
2008 ◽  
Vol 92 (9) ◽  
pp. 1339-1348 ◽  
Author(s):  
C. R. Hollingsworth ◽  
C. D. Motteberg ◽  
J. V. Wiersma ◽  
L. M. Atkinson

Spring wheat (Triticum aestivum) crop losses in the Red River Valley of Minnesota and North Dakota caused by Fusarium head blight (FHB) epidemics incited by Fusarium graminearum are common. Fungicide application is often recommended when environments promote disease development but benefits have not been fully evaluated when environment, cultivar resistance, and economic outcome are considered. Agronomic and economic characters were determined for cultivars with various resistance levels when treated with no fungicide; propiconazole at 63 g active ingredient (a.i.)/ha applied at Feekes growth stage (FGS) 2, tebuconazole at 126 g a.i./ha applied at FGS 10.51, or propiconazole at 63 g a.i./ha applied at FGS 2 followed by tebuconazole at 126 g a.i./ha applied at FGS 10.51. Revenue returned from FHB moderately susceptible (MS) cultivars was 8% greater than moderately resistant (MR) cultivars in low-disease environs but differences were not significant when disease was moderate. Deoxynivalenol accumulation in grain of MS and MR cultivars was unchanged by fungicide treatment. MS cultivars were economically more adventitious to grow than MR cultivars in both disease environments.


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