Agriculture - Mature grain corn kernels piled up in a grain wagon during the Autumn harvest / Central Iowa, USA.

Agriculture - Mature grain corn kernels piled up in a grain wagon during the Autumn harvest / Central Iowa, USA.

Harvested soybean kernels in nearly perfect condition

Harvested wheat kernels

Seed corn kernels that have not yet had any protective coating applied

A pile of high oil commercial sunflower seeds after harvest

Agriculture - Cross section of grain corn ear showing kernel depth and milk line / Iowa, USA.

Agriculture - Ethanol production plant. Grain corn trucks being weighed and quality samples taken by mechanical probe / Iowa, USA.

A collection of grain containing high oil sunflower seeds, winter wheat, grain corn, soybeans and red sorghum all on a white background

Red grain sorghum seeds after harvest

Agriculture - A combine augers a full load of freshly harvested grain corn into a grain cart in the field for transport to a grain elevator / Iowa, USA.

Agriculture - Ethanol production plant. A technicians hands hold a sample of ground corn used for ethanol production. This is known as distillers grain and will be used for commercial feed for cattle after ethanol production / Iowa, USA.

Agriculture - Mature, harvest ready, ear of grain corn on the stalk / Mississippi, USA.

Agriculture - Closeup view of an immature ear of grain corn with the husk and silk pulled back / Mississippi, USA.

Tractor with grain wagon during corn harvest, near Nerstrand; Minnesota, United States of America

Nepal, Close-up of whole corn in hanging out in window to dry; Changu Narayan

Bumper corn crop being stockpiled next to storage elevators; Rake, Iowa, United States of America

A corn harvest in the Cusco region of Peru, where the indigenous Quechua people grow varieties of corn unfamiliar to other western countries; Andahuaylillas, Cusco, Peru

A large pile of yellow grain corn kernels