The purpose of this study is to evaluate the effect additional late-season nitrogen can have when a fungicide is applied.

2019 Iowa Corn Nitrogen Rate vs. Fungicide Study

We theorized that fungicides would extend plant health, increasing the need for late-season nitrogen, but that was not the case in 2019.

Fall: Chisel, Spring: Field Cultivation | 

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

Trivapro®, UAN 360 Y-DROP® + Trivapro®

2021 Iowa Soybean SINGULATION STUDY 15 IN. ROWS

2021 Iowa Soybean STARTER FERTILIZER STUDY 2X2X2

Nitrogen Rate vs. Fungicide Study

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