9月中旬起,华北黄淮产区玉米收获由南向北逐渐展开,且安徽、山西、河南、山东和河北地区新玉米开始上市,当地市场供应持续偏紧局面得到缓解,市场价格持续回落。在季节性供应压力持续增强的背景下,国内玉米整体价格开始明显走弱,其中关内玉米价格跌幅较节前明显加大,具体情况如下: From mid-September onwards, the harvest of maize in North China’s Huang-Huai-Huai producing area began to expand from south to north. New maize from Anhui, Shanxi, Henan, Shandong and Hebei started to be put on the market. The sustained tight supply in the local market was eased and the market price continued to drop. In the context of seasonal supply pressures continue to increase, the overall domestic corn prices began to significantly weakened, of which maize prices within the border decreased significantly compared with the pre-holiday, the specific situation is as follows: