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E4 Crop Intelligence Frost Study

Our team of experts conducted a frost study on a client’s cornfield in 2020 and tested the results of a Properly Emerged Plant, Frost Damaged Plant, and a Late to Emerge Plant. The three categories of plants were flagged early in the season; we then returned to that location to harvest the flagged corn. After examination and further testing, the yield results differed from what was expected initially. Watch the video to see how frost affected yields in our study!

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News & Events

E4 Announces Vision App 2.0 Update On Horizon

Woodbine, IA (January 27, 2023) – E4 Crop Intelligence, an independent and unbiased crop consulting firm in Woodbine, Iowa, has announced the next iteration of its new mobile application. This 2.0 rollout of the E4 Vision App will have new tools and information to help growers make quick decisions on the go.  The rollout of

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E4 News | January 27, 2023

How To Set Up An Account On The E4 Vision App

The E4 Vision App is a revolutionary new tool for current E4 customers. This app allows growers to quickly access their field data at the touch of a finger. All of your critical information, such as detailed field maps, field boundary reports, soil type reports, and soil sample reports, is available for instant access. To

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E4 News | January 23, 2023

Celebrating 20 Years of Ag Business & Expertise!

E4 Crop Intelligence’s anniversary in 2019 marked just how much this company has evolved in the ever-changing landscape of ag data, agronomy, and precision agriculture. E4 continues to make a commitment of agricultural innovation in the pursuit of helping growers thrive.

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Boots on the ground

We aren't afraid of a little dirt. Our approach as an independent and unbiased crop consulting services, from soil sampling to yield analytics, means that we make regular field visits to address problems, spot trends, and bring you results.

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Tried-AND-Tested Results.

By combining plant and soil testing services, we track the transition of nutrients from the ground to the plant, letting farmers see what’s working and what’s not.

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“Very honest, very straightforward.”

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