Wheat  It was a short trading week in Argentina with holidays on Monday, Thursday, and Friday and the CBOT being closed on Wednesday, all of which led to low activity for the week. Origination and FOB markets were quiet for both corn and wheat. Presently, with a weekly progress of almost 20 percent, wheat planting has reached 65 percent of the expected area. Despite a lack of soil moisture in many areas, especially the nucleus region, and delays in the soybean harvest, wheat planting intentions keep increasing. The Buenos Aires Grain Exchange increased the planting intention by 100,000 ha, from 6.2 to 6.3 Mha. Production margins, which were very poor during January, February, and March, began to improve in April but deteriorated aga...