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The USMCA panel ruled that Mexico cannot ban US-grown genetically modified corn for tortillas because it lacked an adequate risk assessment and scientific basis. Mexico said it will abide by the ruling but has not stated how, and critics argue the panel ignored studies on GM corn and glyphosate health risks.
The ruling supports continued US corn access to Mexican tortilla production, a key demand channel, though implementation remains uncertain.
在过去 729 次看涨的贸易事件之后,玉米 在 5 个交易日内中位数变动 +0.4%(56% 上涨;中间一半区间为 -1.1% 至 +1.8%),20 个交易日内为 +0.5%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件;仅描述已发生的情况,不代表未来走势。不构成投资建议。