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Nitrogen Application Timings in No-Till Dryland Corn Production System in Tennessee
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Abstract
In Tennessee, the current recommendation is to split apply one-third at planting (shortly after emergence) and then sidedress the remaining N for dryland corn production. Since the update of the current recommendations for N management in dryland corn, there have been newer corn hybrids and N management tools such as enhanced efficiency fertilizers. This publication which provides research findings on optimal N application timing using urea-containing fertilizers.
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Nitrogen Application Timings in No-Till Dryland Corn Production System in Tennessee