This week's Export Sales report from USDA offers insight into the grain market's likely price pattern going forward. Based on historic export patterns, U.S. exporters are facing a situation different from last year. Similarly, soybean sales point to changing opportunities for those in the oilseed industry.While the Buenos Aires Grains Exchange yesterday forecast a decline in Argentina’s soybean plantings and production in the upcoming growing season, the final output will depend on two factors. Study Show Corn More Profitable Than Soybeans in Argentina A study conducted by Argentina’s National Institute of Agricultural Technology has found that corn offers farmers a better return than soybeans this year with gross receipts that are 12 per...