From http://www.ars.usda.gov/is/graphics/photos/oct97/k7803-2.htm

Near Sheldon, Illinois, grower Joe Zumwalt applies a low-insecticide bait that is targeted against western corn rootworms feeding on and laying eggs in these soybeans.

Photo by Ken Hammond.

This image was released by the Agricultural Research Service , the research agency of the United States Department of Agriculture , with the ID k7803-2 (next) . This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing . العربية | English | français | македонски | +/−

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This file has an extracted image : Crop Duster (cropped).jpg .