USDA today revealed its estimates for U.S. crop plantings in 2015 at its annual Outlook Conference. In a bit of a surprise and in contrast to many other projections, it forecasts U.S. soybean plantings will decline. USDA Forecasts Decline in U.S. Soybean Plantings in 2015 USDA today revealed its estimates for U.S. crop plantings in 2015 at its annual Outlook Conference. In a bit of a surprise, it forecasts U.S. soybean plantings will decline by 200,000 acres to 83.5 million acres from 83.7 million acres a year ago. That is well under the average forecast of 23 analytical and trading firms of 86.0028 million acres. It also is far below the results of a poll of 1,650 farmers conducted by Farm Futures magazine in December that indicated soyb...