<P> The production of corn ( Zea mays mays , also known as ' maize ' ) plays a major role in the economy of the United States . The country is the largest producer of corn in the world , with 96,000,000 acres ( 39,000,000 ha ) of land reserved for corn production . Corn growth is dominated by west / north central Iowa and east central Illinois . Approximately 13 % of its annual yield is exported . </P>
<P> The production of corn ( Zea mays mays , also known as ' maize ' ) plays a major role in the economy of the United States . The country is the largest producer of corn in the world , with 96,000,000 acres ( 39,000,000 ha ) of land reserved for corn production . Corn growth is dominated by west / north central Iowa and east central Illinois . Approximately 13 % of its annual yield is exported . </P>
where is most of the world 's corn grown
where is most of the world 's corn grown
United States
United States