scholarly journals Potential of Wide Crosses to Improve the Resistance to Vomitoxin Accumulation in Wheat Following Infection by Fusarium Head Blight

10.5772/67272 ◽  
2017 ◽  
Author(s):  
George Fedak
Keyword(s):  
Fusarium Head Blight ◽  
Head Blight ◽  
Wide Crosses

Comparing Genetic Variation within Red Winter Wheat Populations with and without Image-Based Optical Sorter Selection

2019 ◽  
Vol 9 (2) ◽  
pp. 266-277
Author(s):  
Hussein M. Khaeim ◽  
Anthony Clark ◽  
Tom Pearson ◽  
Dr. David Van Sanford
Keyword(s):  
Genetic Variation ◽  
Fusarium Head Blight ◽  
Heading Date ◽  
Fusarium Head Blight Resistance ◽  
Gibberella Zeae ◽  
Mass Selection ◽  
Head Blight ◽  
Red Winter Wheat ◽  
Two Populations ◽  
Head Scab

Head scab is historically a devastating disease affecting not just all classes of wheat but also barley and other small grains around the world. Fusarium head blight (FHB), or head scab, is caused most often by Fusarium graminearum (Schwabe), (sexual stage – Gibberella zeae) although several Fusarium spp. can cause the disease. This study was conducted to determine the effect of mass selection for FHB resistance using an image-based optical sorter. lines were derived from the C0 and C2 of two populations to compare genetic variation within populations with and without sorter selection. Our overall hypothesis is that sorting grain results in improved Fusarium head blight resistance. Both of the used wheat derived line populations have genetic variation, and population 1 has more than population 17. They are significantly different from each other for fusarium damged kernel (FDK), deoxynivalenol (DON), and other FHB traits. Although both populations are suitable to be grown for bulks, population 1 seems better since it has more genetic variation as well as lower FDK and DON, and earlier heading date. Lines within each population were significantly different and some lines in each population had significantly lower FDK and DON after selection using an optical sorter. Some lines had significant reduction in both FDK and DON, and some others had either FDK or DON reduction. Lines of population 1 that had significant reduction, were more numerous than in population 17, and FDK and DON reduction were greater.

Registration of CJ 8809 Wheat Germplasm with Fusarium Head Blight Resistance

2007 ◽  
Vol 1 (1) ◽  
pp. 72-74
Author(s):  
Guo-Liang Jiang ◽  
ZhaoSu Wu ◽  
ZhaoXia Chen ◽  
JiMing Wu ◽  
QiMei Xia ◽  
...  
Keyword(s):  
Fusarium Head Blight ◽  
Fusarium Head Blight Resistance ◽  
Blight Resistance ◽  
Head Blight ◽  
Wheat Germplasm

Characterization of Fusarium Head Blight Resistance Gene Fhb1 and Its Putative Ancestor in Chinese Wheat Germplasm

2018 ◽  
Vol 44 (4) ◽  
pp. 473 ◽  
Author(s):  
Zhan-Wang ZHU ◽  
Deng-An XU ◽  
Shun-He CHENG ◽  
Chun-Bao GAO ◽  
Xian-Chun XIA ◽  
...  
Keyword(s):  
Fusarium Head Blight ◽  
Resistance Gene ◽  
Fusarium Head Blight Resistance ◽  
Blight Resistance ◽  
Head Blight ◽  
Wheat Germplasm ◽  
Chinese Wheat

Registration of GPTM3BR(H)C4 Fusarium Head Blight/Stalk Rot Resistant Sorghum Population

Crop Science ◽  
1987 ◽  
Vol 27 (6) ◽  
pp. 1321-1322 ◽  
Author(s):  
R. R. Duncan ◽  
A. Sotomayor‐Rios ◽  
P. R. Hepperly ◽  
D. T. Rosenow ◽  
F. R. Miller ◽  
...  
Keyword(s):  
Fusarium Head Blight ◽  
Head Blight ◽  
Stalk Rot
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