corn

The country, which typically buys corn, soybeans and sorghum from the U.S., has been diversifying its sources and stocking up.

It is a journey beset by perils: Though the road Sam travels cleaves mostly through fields of corn and the weary charm of a small-town Main Street, here, as everywhere, there be dragons.

Researchers have tested ancient DNA from corn found at archaeological sites in Arkansas, shedding new light on the dispersal of one of the world’s most important food crops.

Glyphosate is the world's most heavily applied herbicide, used on crops including corn, soybeans, sugar beets, alfalfa, cotton and wheat.

Garibay also points to Cocktail #2, which pays homage to the cultural significance of corn.