[1/2]A trailer truck is loaded with yellow corn imported from Brazil at a warehouse in the port of Tuxpan, in Veracruz state, Mexico September 23, 2022. REUTERS/Yahir Ceballos/File Photo
CHICAGO, July 7 (Reuters) - U.S. corn export dominance is fading in an increasingly competitive global marketplace as Brazil, aided by a new supply agreement with China, is set . . .