by Jennifer BambergInvestigate Midwest
“When we plowed, we plowed pretty much everything,” except for a row near the fence line, Stierwalt said. “The grass near the fence row kept getting taller, it seemed to me. I came to understand that it wasn’t the fence row getting taller, it was the soil in the fields that was getting shorter.”
In the early 2010s, Stierwalt started experimenting with cover crops, which can help hold soil in place and reduce runoff pollution.
“This valuable resource that we take for granted, we were letting it get away,” Stierwalt said. “We have some of the best soil in the world here, and we have to protect it.”
Six years ago, Illinois became the second state in the nation to offer subsidies to farmers for planting cover crops in the fall, an effort to reverse its status as one of the worst states for agriculture runoff. Demand for the Fall Cover for Spring Savings program — which offers a $5 per acre discount on the following year’s crop insurance premiums — has outpaced state funding every year since.
However, despite the program’s popularity and calls from environmentalists and farmers for its funding to increase, Gov. JB Pritzker has proposed a 31% funding cut.
Pritzker, a Democrat, recently proposed an overall $2 billion increase to next year’s state budget. But he also recommended cuts to several programs, including reducing the cover crop insurance credit budget from $960,000 to $660,000.
Pritzker’s office did not respond to a request for comment but the governor referenced program cuts in a recent address.
Photo: Jennifer Bamberg/Investigate Midwest
It's an investment because you know you're doing right by the environment. You know you're doing right by your land, and long term, you're going to build your soil health, and that will impact your bottom line.
Ed Dubrick
small pasture poultry farmer
Cissna Park Illinois
The bills did not clear a recent committee deadline. However, lawmakers can still negotiate funding for the program as they continue to work to pass a budget by the end of May. Illinois is one of the leading states for farm fertilizer runoff and one of the top contributors to the Gulf of Mexico’s dead zone, a barren area of around 4,500 square miles of coastal waters deadly to fish, shrimp and other marine life. It costs the region’s fishing and tourism industry millions annually. Runoff from Illinois farms has only worsened, according to a 2023 state study. Between 2017 and 2021, average nitrate-nitrogen loads increased by 4.8%, and total phosphorus loads increased by 35%, compared to the 1980-1996 baseline. Nutrient levels were highest between 2016 and 2020 before declining slightly. The improvement was attributed to regulatory permits on wastewater treatment plants, which also pollute waterways. However, nitrate levels remain well above the state’s reduction goals.
Less than 6% of Illinois farmland uses cover crops
The soil in Illinois is famously fertile and much of the land is flat. The soil isn’t highly erodible like soil on a slope or a hill might be. But when fields are left bare after harvest, the soil can easily blow away in the wind or wash away in storms, depositing fertilizers and chemicals into waterways. Cover crops, which include winter wheat, crimson clover, cereal rye, oats or radish, are planted after harvest and before winter. The crops can reduce soil erosion, break up compacted soil, provide a habitat for beneficial insects and wildlife, and prevent latent fertilizer from leaching into rivers and streams. Since the Fall Cover for Spring Savings program began in 2019, the Illinois Department of Agriculture has received more applications than the program can fund. This year, the program sold out in two hours. Under current funding levels, only 200,000 acres are available, which advocates say is too small.Cover crop barriers include both cost and culture
Cover crops have long-term benefits but can be expensive and require extra work. Crop yields may even decrease during the first few years. Cover crops cost roughly $35 to $40 an acre, and farmers don’t make a direct profit from it. The crops are planted in the fall and aren’t harvested. Instead, as the plants die and decompose, they provide nutrients back into the soil for the new commodity crop. Some farmers terminate the crops with chemical herbicides. But the $5 an acre from the Fall Cover for Spring Savings program acts as an incentive for doing the right thing, which will pay off later, said Ed Dubrick, a small pasture poultry farmer in Cissna Park who also farms vegetables with his wife. “It's an investment because you know you're doing right by the environment,” Dubrick said. “You know you're doing right by your land, and long term, you're going to build your soil health, and that will impact your bottom line.” There are also cultural barriers to planting cover crops. Row crop farmers often pride themselves on tidy, neat rows, and cover cropping and no-till can leave fields looking messy. Walter Lynn, a retired certified public accountant and farmer in Springfield, said farmers sometimes only cover crop fields that are out of sight from their neighbors or the road because they’re afraid they’ll be judged. At a recent soil health conference in Omaha, Lynn said he met a farmer who believes he can’t openly discuss his practices with his equipment dealer, saying, “There's a vulnerability that ag doesn't deal well with.” But at the conference, Lynn said the farmer found a welcoming atmosphere: “It's so good to come to this space at this meeting … I feel like I'm a member of the cover crop witness protection.”This article first appeared on Investigate Midwest and is republished here under a Creative Commons Attribution-NoDerivatives 4.0 International License.
