以下为7月份公布的美国大豆供需平衡表                                          
　                   2017/18年度 2018/19(估计值)    2019/20年度(预测值)      
                                                        6月份        7月份   
大豆                                    百万英亩                             
播种面积                    90.2          89.2         84.6*        80.0**   
收获面积                    89.5          88.1         83.8*        79.3**   
平均单产(蒲式耳/英亩)       49.3          51.6         49.5*        48.5**   
                                        百万蒲式耳                           
期初库存                     302           438          1070          1050   
产量                        4412          4544          4150          3845   
进口量                        22            17            20            20   
总供应量                    4735          4999          5240          4915   
压榨量                      2055          2085          2115          2115   
出口量                      2134          1700          1950          1875   
种子用量                     104            93            96            96   
调整值                         5            72            34            34   
总使用量                    4297          3949          4195          4120   
期末库存                     438          1050          1045           795   
农场平均价格(美元/蒲)       9.33          8.50          8.25          8.40