The industry is pushing for diversification, but without support for new crops, acres aren’t moving.
I recently logged into a Council for Agricultural Science and Technology webinar about diversifying the Corn Belt expecting to hear what we’ve all been hearing for years. More crops, more resilience, more sustainability. The conversation was grounded in real data and real concern about where current production systems are headed. But as I listened, I kept coming back to something much more practical, something that doesn’t get nearly as much attention as it should.
Not whether farmers should diversify, but what actually happens when they try.
University of Vermont College of Agriculture and Life Sciences dean Linda Prokopy leads the team behind the Diverse Corn Belt project. The project, funded through a U.S. Department of Agriculture grant, has spent years working directly with farmers across the Midwest. Their work moves beyond theory into what’s actually happening on the ground. And early in the discussion, University of Wisconsin Center for Integrated Agricultural Systems political ecologist Lauren Asprooth put the central challenge into plain terms.
“Many farmers are not willing to adopt a diverse crop or product if there’s not a market to sell it to,” Asprooth said. “And that’s something we heard consistently across focus groups, surveys and interviews.”
That reality reframes the whole conversation. The issue isn’t awareness, and it isn’t resistance. It’s that the rest of the system hasn’t moved forward with the idea of diversification.
Interest Isn’t The Barrier
Asprooth made that point again when talking about farmer mindset, pushing back on the assumption that adoption is the core issue.
“We found from our focus groups and interviews that farmers see and understand the benefits of diversification and are interested in it,” Asprooth said. “This isn’t about convincing farmers it’s a good idea.”
That distinction matters. Farmers aren’t dismissing diversification; they’re evaluating it within a system that has been built, very efficiently, around something else.
Farmers Aren’t The Problem
Prokopy addressed that system directly, pointing to the pressure building within current production models.
“Commodity production has become risky,” Prokopy says. “We’re seeing a lack of resilience, persistent failure and diminishing returns of an ag system that’s based on the monoculture of corn and soybeans.”
It’s a strong statement, but it reflects a broader shift in how both researchers and farmers are thinking about long-term viability. The question is no longer whether diversification makes sense in theory. It’s whether the system surrounding it can support it in practice.
It became clear that most of the barriers to diversification don’t start in the field. They start after the crop is grown — in markets, infrastructure and the systems that connect production to demand.
Purdue University political ecologist Brennan Radulski pointed directly to that disconnect.
“Local markets, especially processing, are limited for diversified products,” Radulski said. “And that’s a major constraint, because farmers aren’t going to grow something if they don’t know where it’s going.”
That limitation shapes decisions long before planting. Even when interest is there, the lack of reliable pathways to market makes diversification difficult to justify.
Radulski said that gap extends beyond production and into the demand side of the equation, where potential buyers often aren’t equipped to handle different crops.
“Organizations that might purchase these products, like schools or hospitals, often lack the resources and organizational structure to purchase and handle diverse local food products,” she said.
So the crops exist, and the interest exists, but the connection between the two remains inconsistent. Without that connection, diversification struggles to move beyond small-scale efforts.
Risk adds another layer to that hesitation, particularly when the tools designed to stabilize farm income reinforce the current system rather than support movement beyond it.
“Crop insurance may not cover individual, diversified products,” Asprooth said. “That creates a real barrier for farmers who are considering trying something new.”
When the market is uncertain and the safety net is limited, diversification becomes less of an opportunity and more of a calculated risk — one many farmers aren’t in a position to take.
All of this eventually leads back to a question that should matter directly to the seed industry.
What gets planted?
Because every constraint discussed — markets, infrastructure, policy and risk — ultimately shows up in planting decisions. If there isn’t a clear path to market, acres don’t shift. If acres don’t shift, demand doesn’t follow. And without demand, investment in new crops, new genetics and new systems stalls before it really begins.
The opportunity may exist on paper, but it doesn’t translate into scale.
The researchers are clear that markets and policy aren’t the only barriers. There are deeper structural issues that continue to shape what is possible at the farm level.
“There are other persistent constraints to diversification,” Asprooth says. “Financial constraints, labor limitations and rising input costs all play a role.”
Still, the broader takeaway from the conversation points to something even bigger — a lack of alignment across the system.
“There is a need for a coordinated and united strategy to promote diversification,” Prokopy says.
That word, coordinated, stands out. Because right now, the pieces don’t move together. Policy is beginning to shift. Farmers are open to change. Research is building a strong case for diversification. But markets and infrastructure, the parts that ultimately determine whether it works at scale, are still lagging behind.
That disconnect is what keeps diversification from moving forward in a meaningful way. And until those pieces align, it will continue to sound like the next logical step — without ever fully becoming one.
