Chicago corn, soy and wheat eased on Wednesday as traders took profits and monitored the possible impacts of U.S. tariffs on imports from Mexico and Canada, set to take effect on March 4 after a 30-day delay.

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Day of losses in Chicago
Trump’s threats pressure crop markets
U.S. tariffs if imposed, likely won't last long - analyst
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The Markets: A 10 per cent tariff on Canadian cattle could be absorbed by U.S. consumer prices