Wheat Argentina Argentina’s farmers are showing a lot of concern about next year’s planting season. Argentina imports more than 60 percent of the fertilizers it uses, which creates a twofold problem. First, prices have risen sharply and second, Argentina’s lack of U.S. dollars will affect their ability to pay for imports and, consequently, secure supplies for farmers.  For the time being, Argentina’s wheat export duties will remain unchanged at 12 percent. It is notable, however, that the government can do much more damage to prices and market flows by crimping exports than by increasing withholding taxes. A simple example for this, last week Chicago futures dropped between $12-15/MT (depending on the positio...