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ARS Home Office of Communications Images Photos Jul11





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Image Number D2227-1 At a field day event in Pullman, Washington, soil scientist Ann Kennedy uses canning jars to illustrate the greater volume of larger sized clumps of soil found in direct-seed soil compared to soil tilled multiple times. These larger sized clumps will not be subject to wind erosion.  Photo by Dennis Brown.  640 pixels wide: (d2227-1.jpg)   Please visit our Image Gallery


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