Cereal grains and corn.
In 2011, Iowa produced 2.4 billion bushels of corn. Nebraska produced 1.5 billion bushels of corn. Illinois produced 1.9 billion bushels of corn.
corn flour comes from cooking ingredients
roughly 20 percent
tennessee's agricultural crops are soybeans, corn, tobbacco, and corn
In 2001 the U.S. corn crop was estimated at 9.5 billion bushels.
Each year the amount of corn produced is different due to various factors. In 2008, the US produced 307386.00 (1000 MT) of corn. Source: http://www.pecad.fas.usda.gov/cropexplorer/cropview/CommodityView.cfm
It very much depends on the amount of corn produced, as if less corn is produced the prices rise and if more corn is harvested the prices drop- however, in the latter circumstance there is usually more to buy...
For Food!
On average, about 825 million metric tons worldwide.
Soybeans, okra, tomatoes, corn, green beans, cantalope, pumpkin, potatoes, blueberries, raspberries, blackberries, tobacco, squash, and timber
east