top of page
All-N Logo Vertical 2 Color.png

Sentinel is all-in on Nitrogen management. That's why we are excited to announce the limited release of our ALL-N capabilities. With Nitrogen simulations, on-demand prescriptions for any in-season application, field prioritization, and application justification based on ROI these capabilities are built for you. Learn more and join the limited release today!

Managing Nitrogen is complex - we make it simple.

Our N-Time software provides image-based nitrogen recommendations that boost profits and give you confidence.
SI Trendline.png

Optimal Nitrogen for your crop's potential.

Sentinel's N-Time software platform provides planning tools and delivers real-time, imagery-based nitrogen recommendations throughout the growing season. N-Time was developed for the good of farmers with input from farmers since the beginning.

N-Time helps you win.

N-Time gives you the insights you need to apply the right amount of Nitrogen fertilizer at the right time - and only when it's needed. That's why it consistently improves profit and efficiency in on-farm research and was used by the 2023 NCGA Yield Contest Class J (Low N) winner.

Image.jpg

What customers are saying

"In farming, we were led to believe that if you wanted more yield you needed to add more nutrients. N-time has allowed us to flip this statement on its head. N-time by Sentinel Fertigation has given us the confidence to cut N levels to areas we would never have tried before.  N-time is going to help us achieve ultimate efficiency in nitrogen use. It will also help us begin to address the concerns of nitrates in our water supply by reducing the amount of nitrogen we use."

​

-Dave Preissler, farmer in Giltner NE

Sentry Network.png

Trusted providers bring local agronomy expertise.

Our Sentry Network of Certified Service Providers (CSPs) combine their local knowledge and agronomic expertise with N-Time's insights to cultivate success on farms throughout the United States and beyond.

Discover more about Sentinel by attending events and checking out our other resources.

Our Partners

Founded to boost farm profits and conserve resources.

Born out of research conducted at the University of Nebraska – Lincoln, Sentinel was established with the goal of putting the best technology into the hands of producers. That continues to be our focus as we expand into fields across the U.S. and beyond.

Shield Logo Watermark (4)_edited.png
Two Sentinel Fertigation staff members stand together in a conference room while smiling at the camera.
Get In Touch

We are excited to work with you.

If you're interested in learning more about our solutions, our philosophy, or just want to share something interesting that you think we should know, we encourage you to contact us today. The best way to get to know us is by talking to our team. We are looking forward to hearing from you.

Sign up for our newsletter to receive monthly emails you'll actually want to read – full of agronomy tips, product updates, and industry insights straight from the Sentinel team.

bottom of page