closeup dried, brown corn husks leaves and tassels, in farm field

agricultural agriculture america animal belt biofuel brown bushels business carbon cereal cob corn corporate countryside crop crops dried ear ears energy ethanol family farm farmers farming feed field food footprint fuel grain green growing hand harvest harvesting holding husks inspecting kernel kernels landscape leaves lifestyle livestock long maize man midwest oil organic plant planting popcorn renewable rows rural stalks states sustainable sweet sweetcorn tassels united usa