Corn Argentina  It has been a very interesting week for the corn market. Argentina’s corn harvest is moving slowly with rains and high soil moisture delaying progress. The Buenos Aires Grain Exchange said the harvest advanced 28 percent last week, bringing the total harvest to 17 percent. That figure is very delayed versus the average for this time of year. Yields are within the average of the past few years but lower than the past campaign.  The vessel line up remains steady at roughly 2.5 MMT and last week saw an increase in the trucks arriving to ports. The average truck arrival pace ticked up to 3,000/day. Even with the increase in grain deliveries, vessel waiting times are increasing and grain ports have a 6-8 day wa...