The purpose of this study is to help understand if there is a relationship between plant tissue nitrogen levels and in-season fungicide application responses.

2020 Multi-Location Corn Nitrogen Rate Study - Fungicide Response

This study aims to see if we can be more predictive of a fungicide response based on in-plant nitrogen levels. After one year, it does not appear that there is a considerable difference between treatments.

2021 Iowa Corn Thin Stand Management Study - Fungicide Response

2021 Iowa Corn Sulfur Rate & Timing Study

Nitrogen Rate Study

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