ISU engineer Christopher Williams (left) holds a jar of the material made as an intermediate step in producing the gooey soy oil polymer that fellow ISU researcher Eric Cochran is holding
Corn Exports
aerial view shows unplanted spots in soybean field
USDA crop progress: Corn harvest now at 76%
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closeup of soybean cyst nematode on root
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combine harvesting soybeans
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Harvesting corn in glow of evening sun.