Designing sorghum as a dedicated bioenergy feedstock

Abstract The increasing cost of energy and finite oil and gas reserves has created a need to develop alternative fuels from renewable sources. Currently, the development of a renewable transportation fuel is ethanol based. Ethanol production is now sugar/starch based, but use of these carbohydrates is limited; they are also required as a food and feed source. The need to generate a large and sustainable supply of biomass to make biofuels generation from lignocellulose profitable will require the development of crops grown specifically for bioenergy production. There will be several different species used as dedicated bioenergy crops, and for several reasons; it is expected that sorghum ( Sorghum bicolor L.…