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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D1095-1

Technician Brice Ruthardt takes vertical images in the infrared and ordinary spectrums of cotton under water stress. Agricultural engineers Susan O’Shaughnessy (left) and Terry Howell (center) are taking multispectral measurements while soil scientist Steve Evett holds a reference target.


Photo by Peggy Greb.

640 pixels wide: (d1095-1.jpg)

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Last Modified: 3/27/2008
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