I doubt it. Then again, What do I know? I'm no farmer, despite my age and last name.
"The last major geomagnetic storm dated back to 2003, experts told MPR, when fewer than 10 percent of industrial farming equipment relied on GPS. But by 2024, giant planting tractors were auto-drive with precision agriculture and GPS. Blooming Prairie, Minn., corn farmer Michelle O’Connor told us her John Deere doesn’t even have a switch to go “manual” for planting."
https://www.mprnews.org/story/2026/06/11/gannon-solar-storm-cost-corn-growers-a-billion-dollars

Gannon solar storm cost corn growers a billion dollars
You might remember the bright Aurora Borealis from May 2024, visible all across Minnesota and the Upper Midwest. Down below on Earth, it was a panicked few days for farmers. Solar (or geomagnetic) storms are nothing new, but technology like global positioning systems hadn’t faced a big test from a solar storm until 2024. Things did not go well.









