The University of Nebraska- Lincoln Small Grains breeding
program has been addressing the need for FHB resistant varieties in wheat for over
20 years and has recently begun targeting improved resistance in our winter
feed barley program. The disease can often be found in Nebraska small grain production
fields, but usually at a low level of severity. Often, our dry climate prevents
significant epidemics, but we have seen severe crop damage in 2007, 2008, 2015, and 2019. Our
breeding program primarily relies on native resistance identified through
phenotypic screening for both wheat and barley with selection optimized through
genomic prediction. However, as interest in small grains production increases
in FHB-susceptible southeastern Nebraska we are working with colleagues throughout
USWBSI to increase major gene resistance in our germplasm.