Farmers working with the Iowa Soybean Association On-Farm Network® use precision agriculture tools and technology to discover, accurately validate, and increase the use of the right combinations of inputs and practices that improve efficiency, profitability and environmental stewardship.
On-Farm Network® Replicated Strip Trial Database


This database contains summaries of individual replicated strip trials following On-Farm Network protocols. The summaries include essential management information, spatial yield data, and imagery. Scouting, soil and tissue sampling reports are included if available. The interface allows users to query by year, crop, trial type/detail and location.


Watch the Video Tutorial
Limit trial results as desired by selecting one or more values for Year, Crop, Trial Type, Trial Detail, Crop District, Watershed, Landform Region, and County.
Hold the CTRL key and click to select multiple items.
To limit trial detail choices, enter search text in the box above the trial details list.
After making all of your selections click Display Results.
If you choose just one crop you will see the average yield difference and also have the option to calculate ROI on the trials.
To reset your selections click Clear Results.

YearCropTrial Type and Detail


The Iowa Soybean Association does not endorse the use of products tested in On-Farm Network replicated strip trials. While treatments are replicated within trials and across multiple sites under various conditions, your individual results may vary.

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