Illinois Fertilizer & Chemical Association
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Keep It 4R Crop N-Rate Trials

N-Rate Trial Submissions

Click below to learn more about nitrogen rate strip validation trials. These nitrogen strip trials are utilized to help validate the MRTN and compare a farmers normal N rate with either a higher 40 lb N rate or lower 40 lb N rate depending on the typical N rate used. If you are interested in participating, please fill out the online form on the following page.