A View From the Field

Apr 19, 2024

By Tom McCall

We’ve had a cold winter across a lot of our state, and I am enjoying spring and all the opportunities the new season brings for family fun and good food. There’s nothing like spending more time outdoors. Especially after we all had to “spring forward” with the time adjustment.

The longer days of spring and planting seed for summer always give me hope and an optimistic spirit that we as farmers need to keep going forward.

Some of my favorite memories from this time of year include our grandkids, Winn, Wilkes and McCall, fishing from the pond on our family’s farm.

Anyone who has heard me speak at a Farm Bureau event most likely has heard me say, “I don’t own that property in the small community of Fortsonia, I’m just borrowing it from my grandkids.”

Like most farmers, I’ve done what I can to protect that farmland for my family and future generations.

As our state’s Agriculture Commissioner Tyler Harper has said repeatedly, “You may not think about it every day, but agricultural products and the security of our food supply are the most important elements when it comes to our national security.”

Agriculture is Georgia’s number one economic sector and employs over 323,300 Georgians. Across the nation, the direct impact of the food supply chain from farm to retail is about 24 million jobs, according the most recent Feeding the Economy Report. Clearly, what we do as food producers is very important, and everyone depends on us whether they realize it or not.

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Video: Why Your Food Future Could be Trapped in a Seed Morgue

In a world of PowerPoint overload, Rex Bernardo stands out. No bullet points. No charts. No jargon. Just stories and photographs. At this year’s National Association for Plant Breeding conference on the Big Island of Hawaii, he stood before a room of peers — all experts in the science of seeds — and did something radical: he showed them images. He told them stories. And he asked them to remember not what they saw, but how they felt.

Bernardo, recipient of the 2025 Lifetime Achievement Award, has spent his career searching for the genetic treasures tucked inside what plant breeders call exotic germplasm — ancient, often wild genetic lines that hold secrets to resilience, taste, and traits we've forgotten to value.

But Bernardo didn’t always think this way.

“I worked in private industry for nearly a decade,” he recalls. “I remember one breeder saying, ‘We’re making new hybrids, but they’re basically the same genetics.’ That stuck with me. Where is the new diversity going to come from?”

For Bernardo, part of the answer lies in the world’s gene banks — vast vaults of seed samples collected from every corner of the globe. Yet, he says, many of these vaults have quietly become “seed morgues.” “Something goes in, but it never comes out,” he explains. “We need to start treating these collections like living investments, not museums of dead potential.”

That potential — and the barriers to unlocking it — are deeply personal for Bernardo. He’s wrestled with international policies that prevent access to valuable lines (like North Korean corn) and with the slow, painstaking science of transferring useful traits from wild relatives into elite lines that farmers can actually grow. Sometimes it works. Sometimes it doesn’t. But he’s convinced that success starts not in the lab, but in the way we communicate.

“The fact sheet model isn’t cutting it anymore,” he says. “We hand out a paper about a new variety and think that’s enough. But stories? Plants you can see and touch? That’s what stays with people.”

Bernardo practices what he preaches. At the University of Minnesota, he helped launch a student-led breeding program that’s working to adapt leafy African vegetables for the Twin Cities’ African diaspora. The goal? Culturally relevant crops that mature in Minnesota’s shorter growing season — and can be regrown year after year.

“That’s real impact,” he says. “Helping people grow food that’s meaningful to them, not just what's commercially viable.”

He’s also brewed plant breeding into something more relatable — literally. Coffee and beer have become unexpected tools in his mission to make science accessible. His undergraduate course on coffee, for instance, connects the dots between genetics, geography, and culture. “Everyone drinks coffee,” he says. “It’s a conversation starter. It’s a gateway into plant science.”