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Dicamba Diagnosis Refresher

Cupped Soybeans and Dicamba: Scientists Dispel Common Myths

Posted on: September 29, 2021

Cupped soybean fields are surfacing across the South and Midwest again this summer, and with them, a new crop of rumored causes.

Once again, however, the simplest explanation for those puckered up soybeans remains off-target dicamba applications, agronomists and weed scientists told DTN. Tens of millions of acres of dicamba-tolerant soybeans are currently growing alongside non-dicamba-tolerant beans, and dicamba use in corn is on the rise in the fight against herbicide-tolerant weeds.

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