Agriculture - Structure of an early growth grain corn stalk with raindrops / Iowa, USA.

Agriculture - Portrait of a farmer in his early growth grain corn field several weeks after planting / Central Iowa, USA.

Agriculture - A farmer walks through his early growth grain corn field several weeks after planting, inspecting the young crop / Central Iowa, USA.

Agriculture - A farmer walks through his early growth grain corn field several weeks after planting, inspecting the young crop / Central Iowa, USA.

Agriculture - Slightly rolling early growth grain corn field in early morning summer light with a farmstead in the distance / Central Iowa, USA.

Agriculture - A farmer looks out across his early growth grain corn field several weeks after planting, inspecting the young crop / Central Iowa, USA.

Agriculture - Post-emergent herbicide being applied to an early growth grain corn field by a John Deere sprayer in late afternoon light / Iowa, USA.

Agriculture - A farmer looks out across his early growth grain corn field several weeks after planting, inspecting the young crop / Central Iowa, USA.

Agriculture - A farmer looks out across his early growth grain corn field several weeks after planting inspecting the progress of his crop / Central Iowa, USA.

Agriculture - Portrait of a farmer in his early growth grain corn field several weeks after planting, with grain bins in the background / Central Iowa, USA.

Agriculture - A farmer looks out across his early growth grain corn field several weeks after planting, inspecting the young crop, with grain bins in the background / Central Iowa, USA.

Agriculture - Rolling hills of fully tasseled grain corn in early morning light / Northeast Iowa, USA.

Agriculture - A RoGator spraying an early growth grain corn field / near Truman, Minnesota, USA.

A RoGator spraying an early growth grain corn field, near Truman; Minnesota, United States of America

Agriculture - Chemical application, side-dressing early growth corn, nitrogen injection and cultivation, equipment close-up / Illinois, USA.

Agriculture - Early growth grain corn plants at the 4-5 leaf stage, photographed in the studio / Wisconsin, USA.

Rows of early growth grain corn plants backlit by the sunrise, near Truman; Minnesota, United States of America

Agriculture - Flooded cornfield caused by Hurricane Ike / near Elva, Illinois, USA.

Agriculture - Hail damage to an early growth grain corn field / Missouri, USA.