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Costa Rica, working with Panama and the US, is fighting an invasive cattle screwworm outbreak first detected near the Panama border in July. Seven cases have been confirmed in cattle, sheep and a dog, and over 10 million sterile male flies were released by air.
Checkpoints have been set up to stop movement of infested livestock.
Livestock movement restrictions and disease control in Central America can tighten regional beef and cattle supply and add cost to producers. The effect on feed-grain prices is marginal, so the impact is limited to local livestock markets.
在过去 69 次中性的疫病事件之后,活牛 在 5 个交易日内中位数变动 -0.1%(42% 上涨;中间一半区间为 -0.8% 至 +0.6%),20 个交易日内为 +0.9%。
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。