Agriculture - A farmer poses while inspecting a mature ear of grain corn, with his field of partially harvested corn in the background / 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 - A farmer inspects a mature ear of grain corn, with his field of partially harvested corn in the background / Iowa, USA.

Agriculture - Large field of healthy early growth grain corn plants / Central Iowa, USA.

Agriculture - A farmer and his son pose while inspecting a mid growth corn plant in the field in late afternoon light / Iowa, USA.

Agriculture - A farmer inspects his mature harvest ready grain corn field that has been flooded by heavy late season rains / Central Iowa, USA.

Agriculture - A farmer and his son pose in their mid growth corn field in late afternoon light / 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 mid-season soybean field in early summer / Iowa, USA.

Agriculture - A farmer and his son pose in a mature corn field during harvest while inspecting a mature ear of corn / Texas, USA.

Agriculture - A farmer, leaning on his truck inspects an ear of corn in his hand, with his field of partially harvested mature grain corn in the background / Iowa, USA.

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

A farmer and his young daughter share a moment together during his work day of harvesting and storing grain corn, near Sioux City; Iowa, United States of America

Crop consultant checking plants and conditions of farmland, no till cotton at the seedling stage where corn was previous crop; England, Arkansas, United States of America

Crop consultant checking plants and conditions of farmland, no till cotton at the seedling stage where corn was previous crop; England, Arkansas, United States of America

Grower (crop consultant) checks rotting corn crop debris in field of cotton stubble; England, Arkansas, United States of America

Crop consultant examines no till corn at approximately 8-10 leaf stage, growing on bedded land where previous crop of no till cotton was produced; England, Arkansas, United States of America

Applying glyphosate herbicide over the top of Roundup ready cotton in the approximate 6 leaf stage, Conventional tillage system; England, Arkansas, United States of America

Agriculture - A farmer stands in his large no-till grain corn field inspecting his crop / Iowa, USA.