The purpose of this study is to evaluate various foliar-applied products and their ability to increase yield and profitability.

This foliar plot was placed on our higher productive Sloan soils. In 2018, the favorable weather conditions we experienced promoted above average mineralization in these high organic matter soils, eliminating any nutrient stress or uptake issues that these foliar products claim to improve. With that said, we didn’t see a yield response this year.

Fall: Disk-Rip, Spring: Field Cultivation | 

Pre: 2 lb. Atrazine, 5.6 oz. Corvus®, 1 qt. Roundup PowerMAX® | 

NanoZyme 2.0, N-Boost® 5, Bio Empruv, PCT Corn Foliar Xtra

*®XL, Optimum, and AcreMax are registered trademarks of Pioneer. XL® brand seed is distributed by Beck’s Superior Hybrids, Inc.

2021 Iowa Corn Thin Stand Management Study - Fungicide Response

2021 Iowa Corn Sulfur Rate & Timing Study

Foliar Product Study

2018 Ohio Corn Foliar Product Study

Shop