 Under a third consecutive La Nina, maybe you remember that, Argentina farmers have seen better results in the current crop season. All this combined with weaker demand from China and increased competition for the United States and Argentina has set farmers in this nation on the path to regaining the number one corn exporting nation title. However, one of the two South American nations will remain China's primary source of imported corn. Argentina is exporting corn to China for the first time in 15 years.