• Crop Protection
  • May 25, 2021

Manage Risk and Improve Yield Potential With Impact Rx™ Prescription Service

Close up of mid-season corn.
Fungicide applications may not be at the top of your priority list but, according to our Answer Plot® data, they should be. Across varying locations and conditions, trials have consistently shown an average of more than 10 bushel per acre increases in corn yields when a fungicide is applied.
If that number caught your eye but you’re still skeptical about the return on investment a fungicide application can provide your operation, consider Impact RxPrescription Services.
Part of the Advanced Acre® Rx program by WinField® United, Impact Rx Prescription Service uses the quality data and insights from our Answer Plot program to help farmers mitigate risk and maximize their ROI potential when making specific management decisions like which fungicides to apply and when. Let’s take a closer look at the program.

Get data-driven, field-specific prescriptions to improve yield potential

This isn’t just a product recommendation. This is a data-proven systems approach to fungicide efficacy. Once participating fields and approved yields are established, an agronomist will develop a customized plan. This plan includes fungicide selection, adjuvant pairing, application timing based on hybrid or variety and any other factors that could improve performance, such as foliar nutrients. All the grower needs to do is follow the agreed-upon recommendation* and then submit a yield summary for each field after harvest.

Mitigate risk

Impact Rx recommendations are informed by more than 20 years of Answer Plot trial data. If the recommended practices don’t achieve the approved yield goal, you may be entitled to recover a warranty claim. If you do achieve the goal, you can receive a great return on investment. This offers a unique opportunity to implement a new strategy with minimal risk and optimal probability of increased yield potential.

Help grow your APH

Actively growing your approved yield is a great risk mitigation tactic that helps you increase insurance availability and stay protected long term. With recommendations proven by data to increase yield potential, Impact Rx helps you do just that. We know how important it is to grow your approved yield, which is why we’ll cover the cost of services if you follow your customized plan and it doesn’t achieve your goal, which can be as high as 105% of your approved yield.*

Keep a competitive edge

As a forward-looking businessperson, it’s also important to think about how you compete with other growers to strengthen your operation’s outlook. The higher you can raise your approved yield, the more dollars you can insure, which helps improve your position to continue expanding your operation.

Not just fungicides

The Plant Health ROI option, which includes the fungicide prescriptions, isn’t the only way to enhance your operation through the Impact Rx Prescription Service. You can also optimize soybean seed selection with the Seed and Multiple MOA Prescription Service. This program provides CROPLAN® soybean seed, a high-quality seed treatment, two modes of action residual product, two WinField United adjuvants, in-season scouting, access to the R7® Tool/Field Forecasting Tool for enrolled acres and a warranty if the approved yield is not achieved. Plus, this program uses the same data-driven systems approach to provide you and your fields with prescriptions that perform.
Interested in Impact Rx Prescription Services? Contact your locally owned WinField United retailer to get started.

All photos are either the property of WinField United or used with permission.

*Agreement is required, and conditions, restrictions and service fees apply. Only available to corn and soybean farmers who enroll a minimum of 250 acres of an individual crop in the program. The WinField United delivery of this service, and growers’ participation in this service offering, are subject to the terms and conditions provided in the grower participation agreement.
© 2021 WinField United. Important: Before use always read and follow label instructions. Crop performance is dependent on several factors many of which are beyond the control of WinField United, including without limitation, soil type, pest pressures, agronomic practices and weather conditions. Growers are encouraged to consider data from multiple locations, over multiple years, and to be mindful of how such agronomic conditions could impact results. Impact Rx, Advanced Acre, CROPLAN and WinField are trademarks of WinField United All other trademarks are the property of their respective owners.

Thank You for Signing Up.

Get the latest insights and tips – directly to your inbox

Subscribe to our Advisor e-newsletter, keeping you up to date on the latest news, information and agronomic tips in the industry, national and local.

By signing up for WinField United emails, you agree to receive promotional information from WinField United. The emails will contain valuable agronomic insights, the latest WinField United product information and field updates. For more information about our privacy policy, please review it here.


Yes, sign me up for my local . ​

Enter your contact details and we’ll start delivering your local report to your inbox, based on the zip code you provide.



Thank you for your request. One of our expert agronomists will be reaching out to you shortly.