The purpose of this study is to use various wheat management practices in an attempt to achieve the highest yields possible.

This year’s high yield attempt was designed around two key components, increased fertility and plant health. The additional 45 units/A. of nitrogen (N) was split applied, and Palisade® was used to manage plant height and standability. No lodging was observed in the treatments with the additional N, however, we did not observe any measurable difference in plant height. The application of multiple plant health products did increase overall plant health and staygreen of the highly managed wheat, and there was less disease present inside the dense canopy of the high yield treatments. While we were able to increase yield by 20 Bu./A. over the traditionally managed wheat, we were unsuccessful in increasing our return on investment.

Thio-Sul® (12-0-026S), Palisade® EC, Feast®-XL 26-0-0 w/0.5B, Trivapro® Toggle™, Prosaro® 421 SC

2021 Iowa Corn Nitrogen Placement Study ANHYDROUS AMMONIA

High Yield Attempt

2017 Indiana Wheat High Yield Attempt

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