长春市：截至10月22日全市共入库新粮31.5万吨

Core Insights - Changchun City held a press conference on the autumn grain purchase for the 2025-2026 period, indicating the start of grain procurement activities [1] - As of October 22, a total of 315,000 tons of new grain have been stored in the city, including 218,000 tons of corn and 97,000 tons of rice [1] - The main purchasing entities are corn deep processing enterprises and rice processing enterprises, with grain trade companies expected to begin concentrated purchases in early to mid-November [1]