Dicamba Certification RSVP

Certification required prior to the 2019 growing season
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Applying Nitrogen

Is it the right time?

Soil temperatures should be below 50 degrees and holding (at a 4 inch soil depth) before applying fall nitrogen. In Illinois, use the Illinois Climate Network Soil Data website as a guide to obtain soil temperatures in your area. Always test soil temperatures in an actual field before applying fall nitrogen. 



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