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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number K9268-23

Switchgrass can yield almost twice as much ethanol as corn, estimates geneticist Ken Vogel, who is conducting breeding and genetics research on switchgrass to improve its biomass yield and its ability to recycle carbon as a renewable energy crop.

Photo by Brett Hampton.



640 pixels wide: (k9268-23.jpg)




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Last Modified: 5/23/2006
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