以下是3月份公布的美国豆粕供需平衡表
                        2019/20 2020/21估计值. 2021/22预测值. 2021/22预测值. 
                                               2月            3月            
豆粕                    2019/20                                              
填料                    1       2              3              4              
千短吨
期初库存                402     341            341            341            
产量                    51100   50565          51909          51909          
进口量                  639     783            450            450            
总供应量                52142   51689          52700          52700          
国内使用总量            37967   37580          37900          37900          
出口量                  13834   13768          14400          14400          
总消耗量                51801   51348          52300          52300          
期末库存                341     341            400            400            
农场平均价格(美元/短吨) 299.5   392.31         410            420            
总消耗量