Customized Agronomy & Precision Ag Services for South Dakota Farms

At Popham Ag, we understand that no two fields—or farms—are the same. That’s why we offer custom agronomy, drainage, and precision ag services built for your ground, your goals, and your growing conditions. From solving drainage issues to making data-driven input decisions, we’re here to help you take the guesswork out of farming.

Explore Our Core Services

Click on a service below to learn more about how we can support your operation:

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Drain Tile
Installation & Design

Improve soil structure, reduce compaction, and solve yield-limiting wet spots with a custom tile system built for your field.

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Soil Sampling
& Crop Scouting

Get real-time, ground-level data to make smarter input and timing decisions throughout the season.

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Variable Rate
Applications

Boost efficiency and ROI by applying inputs where and when they’re needed—based on your field’s unique variability.

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Seed Sales
& Selection

Choose the right seed for each zone of your operation with expert guidance and trusted brands like LG Seeds and Jacobsen Seed.

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18 + Years of Agronomy Experience

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13 + Years of Drain Tile Installation

Locally owned and farmer-focused

Practical Advice Backed By Real Results

Let’s Build a Plan That Works for Your Farm

Ready to take the next step? We’ll walk your fields, review your goals, and build a custom strategy to help your acres reach their full potential.

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