January 28, 2021
A field technician wrestling a large switchgrass plant during fall harvest (photo credit: Jason Bonnette).
A Washington State University researcher is part of a large team that announced the genome sequence for switchgrass, a major bioenergy crop.
Laura Bartley, an associate professor in WSU’s Institute of Biological Chemistry, worked for 15 years on the project, which could lead to larger, easier to process switchgrass plants.
“Making switchgrass cultivars more economically successful and competitive is a key to decreasing our dependence on fossil fuels,” Bartley said.
Gardeners and farmers around the country recognize that crop varieties grow best in certain regions. Most plant species have adapted to their local environments; for example, crop and ornamental seeds sold for the upper Midwest are often very different than those bred for Texas. Identifying and breeding varieties that have high productivity across a range of environments is becoming increasingly important for food, fuel and other applications, and breeders aren’t interested in waiting decades to develop new crops.