Napier grass biofuel research

Napier grass biofuel research

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Credit: PEGGY GREB/US DEPARTMENT OF AGRICULTURE/SCIENCE PHOTO LIBRARY

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Caption: Napier grass biofuel research. Close-up of chopped up napier grass (Pennisetum purpureum) harvested from research plots. These samples will be evaluated for moisture and ash content, as part of studies into this plant's potential use as a renewable fuel (biofuel). Photographed in the USA.

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