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Better switchgrass, better biofuel

Better switchgrass, better biofuel

  Harvesting switchgrass samples by hand for laboratory analysis. Samples are cut by hand to avoid contamination with soil or other debris. Credit: M. Casler Using switchgrass to produce biofuel is one way to decrease the United States’ dependence on oil, but growing it and making it profitable can be complicated. Switchgrass is an excellent […]