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ARS Home Office of Communications Images Photos Sep09





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Image Number D1644-1 Visiting University of Arizona research specialist Patrick Royer (foreground) records the water advance time in a cotton furrow while ARS physical science technician Dick Simer measures the furrow water depth. The data is used to estimate the actual amount of irrigation water that infiltrates at sections along the cotton furrow.  Photo by Peggy Greb.  640 pixels wide: (d1644-1.jpg)   Please visit our Image Gallery


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