What is the largest crop produced by the US?
Agriculture in the United States
Corn
Corn for grain, average of 160.4 bushels harvested per acre (10.07 t/ha)
Soybean for beans, average of 42.5 bushels harvested per acre (2.86 t/ha)
Wheat, average of 43.2 bushels harvested per acre (2.91 t/ha, was 44.2 bu/ac or 2.97 t/ha in 2003)