Agriculture - Sideview of a stand of mid growth grain corn, fully tasseled with developing ears / 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 combine harvests grain corn in late afternoon light with silos in the background / Central Iowa, USA.

Agriculture - Contour strips of mid growth tassel stage grain corn in late afternoon light with windrows of cut alfalfa between corn strips, and farmsteads in the distance / Iowa, USA.

Agriculture - Healthy mid growth soybean crop in mid Summer / Iowa, USA.

Agriculture - Healthy mid growth soybean crop in mid Summer / Iowa, USA.

Agriculture - A John Deere combine (model 9670 STS) harvests mature grain corn in late afternoon Autumn light / Southern Iowa, USA.

Agriculture - A John Deere combine (model 9670 STS) harvests mature grain corn in late afternoon Autumn light / Southern Iowa, USA.

Agriculture - A John Deere combine harvests soybeans in late afternoon light / Central Iowa, USA.

Agriculture - A farmer examines his healthy mid growth soybean field in midsummer / Central Iowa, USA.

Agriculture - Rows of early growth soybeans in late afternoon light with corn debris from the previous year

Agriculture - A farmer examines his healthy mid growth soybean field in midsummer while holding a soybean plant / Central Iowa, USA.

Agriculture - Mature, harvest ready, rolling grain corn field in late afternoon autumn light (Sequence 3 of 3) / near Ellsworth, Wisconsin, USA.

Agriculture - High view looking down on rows of tasseled mid growth grain corn plants in early Summer / near Yazoo City, Mississippi, USA.

Agriculture - Rows of mid growth soybeans in late afternoon sunlight / near Truman, Minnesota, USA.

Agriculture - Rows of mid growth soybeans in late afternoon sunlight / near Truman, Minnesota, USA.

Agriculture - A field of mid growth tasseled Summer grain corn in late afternoon light / Northeast Iowa, USA.