USDA周度大豆玉米生长报告-20250903

Report Industry Investment Rating - Not provided in the content Core Viewpoints - As of the week ending September 3, the good-to-excellent rate of US soybeans was 65%, lower than the market expectation of 68%, and the pod-setting rate was 93%, with the good-to-excellent rate declining from a historically high level in the same period [1]. - The good-to-excellent rate of US corn was 69%, in line with market expectations, and the dough stage rate was 89%, with the good-to-excellent rate slightly decreasing [1]. - In the next two weeks, the temperature in the main growing areas of US soybeans and corn will be slightly lower, and the lack of rain will gradually become more severe, posing challenges to the growth of new-season crops [1]. - The US ProFarmer crop tour results show that the predicted yields per unit of US soybeans and corn are lower than the data in the August USDA monthly report but are still at a record high [1]. Summary by Related Data Soybean Data - Good-to-excellent rate: Current 65%, previous week 69%, same period last year 65%, 5-year average 69% [1]. - Sowing rate (stopped): Current 96%, previous data 97%, same period last year 96% [1]. - Emergence rate (stopped): Current 96%, previous data 98%, same period last year 98% [1]. - Flowering rate (stopped): Current 95%, previous data 94%, same period last year 95% [1]. - Pod-setting rate: Current 93%, previous data 89%, same period last year 94%, 5-year average 94% [1]. Corn Data - Good-to-excellent rate: Current 69%, previous week 71%, same period last year 65% [1]. - Sowing rate (stopped): Current 97%, previous data 98%, same period last year 96% [1]. - Emergence rate (stopped): Current 97%, previous data 98%, same period last year 96% [1]. - Silking rate (stopped): Current 97%, previous data 97%, same period last year 98% [1]. - Dough stage rate: Current 89%, previous data 83%, same period last year 90%, 5-year average 91% [1]. - Concave damage rate: 58% [1].