3月供需报告中2024/2025产季全球玉米产量12.1247亿吨，较2月调增170万吨，上一产季12.2809亿吨。其中印度、乌克兰、俄罗斯分别调增200万吨、75万吨、30万吨，南非调减100万吨，墨西哥调减40万吨，中国维持2.9492亿吨不变 ...

BEIJING, March 14 (Xinhua) -- China's railway network reported a surge in passenger traffic in the first two months of 2025, fueled by the Spring Festival travel season.