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United States Department of Agriculture

Agricultural Research Service


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Image Number D2403-1

Preventing movement of nitrates from crop fields to streams is the focus of ARS soil microbiologist Tom Moorman’s research. Here, Moorman examines a farmer’s subsurface drain pipe.

 

Photo by Peggy Greb.


640 pixels wide: (d2403-1.jpg)




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Last Modified: 8/13/2016
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