09/12/2026
Conversation starter here - I want your thoughts on this!
As one field gets harvested not to be planted again until April, another field is being planted to feed livestock through the winter.
It got me thinking more about cover crops.
Did you know Iowa had roughly 4 million acres of cover crops planted last year?
That sounds like a lot—until you put it into perspective. Iowa has about 26.5 million acres of row crops, meaning those 4 million acres represent only about 15% of our row-crop acres.
Iowa has a little over 36 million acres total. So, even if we generously assume every acre that isn’t row crop is grass—which we know isn’t true—only about 62% of Iowa would have something actively covering the soil through the winter.
Simultaneously, our US beef herd is at an all time low with no land to put them on due to drought in the west and the destruction of our grasslands in the corn belt. This has been encouraged by agricultural policy the last 40 years that provides backstops for this destruction.
Also simultaneously, we have an entire generation of people trying to get into agriculture who often can't find a way in. Land is expensive. Equipment is expensive. And from a profitability standpoint, there simply isn't always room for another person on the farm.
So here's the question:What if we connected some of these problems?
Imagine millions of acres of cover crops being grazed by livestock for several months of the year.
Instead of a field sitting bare through the winter, we could have living plants protecting the soil, livestock converting those plants into food, nutrients being returned to the soil, less potential for water and wind erosion, another source of income for farmers, more opportunities for people trying to get into agriculture.
And think of what that would do for Iowa! More jobs, more cover crop businesses, more people in rural towns, bustling livestock barns, the list goes on.
With the development of virtual fencing, there are more tools than ever to manage livestock across crop fields efficiently and intentionally.
Of course, it's not perfect. Im not the first person to think of this. Water is a major challenge in the winter months but can be manageable with some heating tools and braving the cold. There are logistical hurdles, and this is a very high-level view of a much bigger issue.
But I keep coming back to these same questions:
Why aren't we doing more of this?
Why is cover crop adoption still such a struggle?
And why aren't more family farming operations looking at livestock as a way to diversify, improve soil health, and create another source of income?
Maybe the answer isn't simply growing more crops.
Maybe part of the answer is figuring out how to put animals back into the system we're already growing.
Let’s hear some of your thoughts.