CBOT农产品期货主力合约收盘全线下跌，小麦期货跌1.14%

Group 1 - The core viewpoint is that the Chicago Board of Trade (CBOT) agricultural futures closed lower across the board on September 3, with significant declines in soybean, corn, and wheat futures [1][2] Group 2 - Soybean futures fell by 0.89%, closing at 1031.75 cents per bushel [1] - Corn futures decreased by 1.12%, ending at 418.25 cents per bushel [1] - Wheat futures dropped by 1.14%, closing at 522.25 cents per bushel [1]