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Tag: corn frost injury

Time to Assess Frost Injury in Corn

Posted on May 25, 2015 (April 22, 2016) by Gilles Quesnel

The early start to the corn season came to an abrupt halt in parts of Ontario on May 23rd when temperatures dipped to -3oC in parts of the province. It is always painfull to see corn seedlings flat on the ground (Figure 1.). However, with corn mostly at the spike to 4 leaf stage when […]

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