The purpose of this study is to evaluate the effectiveness of a foliar fertilizer product when applied at different times throughout the day.

2018 Kentucky Corn Foliar Study - Time and Temperature

Over time, corn has adapted to be more efficient at many different processes such as water conservation and disease resistance. Last year we saw a higher yield response when foliar nutrients were sprayed during periods of cooler temperatures. This year there was still a higher response to evening applications of foliar fertilizer, but not enough to be considered significant. Just when you think you’ve got a physiological response figured out, it throws a curve ball at you. This will be a good study to keep an eye on over the next few years before making any conclusions.

Fall: In-Line Rip, Spring: Vertical-Till/Field Cultivation | 

Pre: 1 lb. Atrazine, 3.5 oz. Corvus® Post: 1 lb. Atrazine, 3 oz. Capreno® | 

Foliar Study

2018 Kentucky Corn Foliar Study - Time And Temperature

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