SWAT Soil Mapping: What It Is & Why You Need It

Soil survey maps are cool to look at, but they may not be completely accurate because they were done by hand decades ago. Yield maps — now spit out by your combine — are fun to look at, but it turns out they may not be completely accurate either due to lack of user re-calibration. So what should you do if you want a real good picture of what’s happening in your fields? XtremeAg affiliate Matt Swanson says you should look at SWAT soil mapping. He explains how it works, what it shows, and why you need it. Presented by AgXplore