截至8月3日当周美国玉米优良率为73%

Core Insights - The latest USDA weekly crop progress report indicates that as of the week ending August 3, the good-to-excellent rating for U.S. corn stands at 73%, slightly above market expectations of 72% and unchanged from the previous week, while significantly higher than the 67% recorded during the same period last year [1] Group 1 - The corn silking rate is reported at 88%, an increase from 76% the previous week and slightly above the 86% recorded in the same week last year, but below the five-year average of 89% [1]