Cover Crops & Nutrient Management: A Blended Approach

At AgSpire, we work alongside farmers and ranchers to identify practices that strengthen their operation’s efficiency, productivity, and longevity. One of the most effective we see in action on the ground is cover cropping.

When planned carefully, cover crops do more than fill time between cash crops. They actively manage nutrients—capturing, cycling, and returning them to the soil—so fertilizer dollars stretch further and soil health improves year after year.

In this article, we share how link between cover crops and soil nutrients can benefit your land, livestock, and business.

Clover and rye mixed cover crop; and cattle grazing diverse cover crop blend. Cover crops can provide multiple benefits to the land. Contact AgSpire today to learn more about how cover crops can help your operation

A Benefit to the Land

In the upper Great Plains where a number of our programs are active, declining soil productivity is a major challenge. Cover crops help reverse that trend by rebuilding soil health and restoring balance.

  • Fixing Nitrogen: Legumes such as common vetch and Balansa clover capture nitrogen from the air and return it to the soil, reducing the need for purchased N.
  • Recovering Nutrients: Deep-rooted crops like radishes and turnips pull nutrients from deeper soil layers, making them available to the next cash crop instead of losing them to leaching.
  • Holding Nutrients in Place: Keeping fields covered stabilizes soil and nutrients, supporting microbial activity year-round and preventing loss from bare ground.

Each of these actions improves nutrient cycling and builds healthier soil, which can reduce the need for additional fertilizer inputs.

Forage Benefits for Livestock

In our programs, most cover crops are grazed or hayed. Producers select mixes that offer strong forage value and good nutrition.

Cattle trampling biomass into the ground and returning nutrients through manure accelerates the natural fertilizer cycle. Instead of nutrients being lost, they are recycled back into the soil, cutting the need for additional inputs while improving forage availability for the herd.

This makes cover crops a dual-purpose tool. They support both soil and livestock health while strengthening the overall crop rotation system.

A Smarter Business Decision

Cover crops are more than a soil health practice; they’re a smart business decision. By improving nutrient availability and reducing fertilizer dependence, cover crops directly support the bottom line:

  • Lower reliance on synthetic fertilizers and herbicides.

  • Reduced feed costs when used as forage.

  • Extended grazing season and fewer purchased hay bales.

Over time, a good crop rotation strategy with cover crops can protect your bottom line and increase operational resilience.

Ready to put cover crops to work?

If you’re curious about how a crop rotation plan with cover crops could benefit your operation, we’d love to help. Fill out the form below or call/text 605.675.7255 to get started.

Additional Links 

AgSpire Advisor Austin Knight shares more about nutrient management in this short video >>> AgSpire YouTube Channel  

Learn more about soil health and its benefits for your operation >>> Soil Health: A Practical Advantage for Your Farm 

Fall Forage Planning: From Covers to Native Pastures

By Sheridan Wilson, Technical Advisor, Grazing Systems

As the seasons shift, so do the priorities on every operation. Grazing management doesn’t stop with summer. Fall can be one of the most valuable seasons for extending the grazing window and reducing input costs.

Grazing fall forages can help reduce hay and feed costs, improve soil health, and give native perennial pastures a chance to rest and recover. Wintering perennial pastures also boosts pasture health by decreasing bare ground and utilizing senesced grass at a time when cattle nutrient requirements are low.

To help make the most of your fall grazing window, we’re breaking down a few key strategies — from planting fall cover crops to managing perennial forages and putting native pastures to work.

Annual Fall Covers

Planting annual fall cover crops is a practical way to increase forage availability and support soil health heading into the cooler months.

Timing

To get the most out of your cover crop investment, timing is everything.

Start by identifying your average first frost date. For best results, aim to seed your cover crop 45–60 days before a hard frost, while keeping soil moisture conditions in mind. Early planting is especially important if you plan to graze the cover. Giving the crop enough time to establish ensures a better return.

Frost dates and growing windows vary by region. As the chart shows, producers in Eastern South Dakota, Eastern Nebraska, Eastern North Dakota, and most of Iowa and Minnesota typically have a longer planting window. Meanwhile, Western South Dakota, Western Nebraska, and Western North Dakota face a more moderate timeline. Montana and Wyoming have shorter growing seasons due to higher elevation, so acting early is even more critical in those areas.

Species Selection

Next, it’s important to select species that support your operation’s goals and weather conditions. Cereal grains like oats, rye, triticale, or barley provide biomass and tolerate cold well. Brassicas like radishes, turnips, or kale improve soil health, grow fast in cool conditions, and provide high-protein forage. Annual legumes like clovers and peas add protein and fix nitrogen. Keep in mind that some species, like rye and hairy vetch, overwinter and may need spring termination.

As they say, variety is the spice of life. And, that’s true of your soil, too. A mix of these species provides the best forage quality and soil benefits.

Table 1: Planting Windows for the Great Plains

Frost and seeding dates differ for everyone, but this chart shows a general timeline of when to plant, depending on the species you choose.  

Eastern SD, ND, NE and IA, MN Western SD, NE, ND MT & WY
Oats: Fast, high-quality forage; winterkills
Spring: Mar 15–May 1
Fall: Aug 1–Sept 15
Spring: Mar 15–May 1
Fall: Jul 25–Aug 25
Spring: Apr 1–May 15
Fall: Jul 15–Aug 15
Spring Triticale: High biomass potential; quick to mature
Spring: Mar 15–May 1
Fall: Aug 1–Sept 15
Spring: Mar 15–May 1
Fall: Jul 25–Aug 25
Spring: Apr 1–May 15
Fall: Jul 15–Aug 15
Winter Rye: Excellent cold tolerance; spring forage
Aug 15 – Oct 10 Aug 15 – Sept 15 Aug 10 – Sept 5
Winter Wheat: Grain or spring grazing; limited fall forage
Sept 1 – Oct 10 Aug 15 – Sept 15 Aug 10 – Sept 5
Radish: Great compaction breaker; fast growth
Aug 1 – Sept 5 Jul 25 – Aug 20 Jul 15 – Aug 10
Turnips: Excellent fall grazing; needs early start
Aug 1 – Sept 10 Jul 25 – Aug 20 Jul 15 – Aug 10
Rape / Kale (Brassicas): Cold-hardy brassicas; works in mixes
Aug 1 – Sept 10 Jul 25 – Aug 20 Jul 15 – Aug 10
Peas / Vetch (Annual Legumes): Adds protein and fixes nitrogen
Spring: Mar 15–May 1
Fall: Aug 1–Sept 15
Spring: Mar 15–May 1
Fall: Aug 1–Sept 15
Spring: Apr 1–May 15
Fall: Jul 15–Aug 15
Barley: Tolerates cool soil but not frost
Mar 15 – May 1 Mar 15 – May 1 Mar 15 – May 1
Millet: Needs >60°F soil; frost-sensitive
Jun 1 – Jul 15 Jun 1 – Jul 15 Jun 1 – Jul 15

Perennial Forages

Utilizing perennial forage crops is another great way to open the door to new grazing opportunities in the fall – especially if a stand was planted this spring or hayed and allowed to regrow.

Grazing Options for the Fall

  • Alfalfa and alfalfa-grass mixes can be grazed after freezing, but monitor frequently for bloat.
  • Cool season forage grasses like meadow brome may green up in the fall, providing high-quality forage. Avoid grazing too heavily while the plants are still green by leaving 6-8″ of regrowth going into winter to maintain adequate energy stores and prevent winterkill.

Looking Ahead

Fall is also a great time to do frost seedings or plan for next spring’s forage plantings. Many species require vernalization and fall planting helps set next year’s forage stand up for success while using a grazing management plan and incorporating regenerative grazing.

Pivot pasture in the fall. AgSpire can help build a grazing management plan to build your forage in fall.

Native Pastures

Another option for fall and winter grazing is using native pasture. Dormant pasture can have significant benefits for decreasing bare ground by breaking off senesced grasses and integrating them into the soil through hoof action. For graziers using intense rotations to manage forage regrowth, winter can be a time to relax the rotation and save labor. Winter grazing can even provide an opportunity to shift the plant community and promote a diverse crop rotation.

One example of this can be seen in the Nebraska Sandhills. Pastures that are never wintered tend to have more yucca and bare ground, while wintered pastures have more soil cover and warm season grass growth. Dormant season grazing preceded or followed by rest can boost range health and forage production.

Turning Plans into Action — with the Right Help

With the right plan in place, you can extend your grazing season, reduce input costs, and set your pastures up for better performance next year.

As a Technical Advisor, I work directly with producers through AgSpire’s programs to develop grazing plans that fit their land, herd, and goals — and then help put those plans into action. So, whether you’re testing out a new forage mix, giving perennials time to recover, or looking for ways to do more with what you’ve got, we’ll figure out what makes sense for your operation.

To learn more about our programs and how they can help improve your fall forage, fill out the form below.

About the Author

Sheridan Wilson, Technical Advisor for Grazing Systems

As a Technical Advisor at AgSpire, Sheridan works directly with ranchers to improve grazing systems and support the long-term health of native rangelands. She grew up on her family’s cow/calf operation in western Nebraska and brings hands-on experience, technical knowledge, and a deep passion for the land, livestock, and people who steward them.

Sheridan holds a B.S. in Grassland Systems from the University of Nebraska–Lincoln and has worked with Nebraska Extension, NRCS, and Green Cover.

4 Regenerative Agriculture Practices That Deliver Real Results

by Sarah Roderick

Sustainability, carbon markets, or even soil health. They might sound like buzzwords, but behind the noise is real opportunity to improve your operation’s efficiency, profitability, and longevity.

In this blog, our team and some of the producers we work with are sharing four regenerative agriculture practices that are making a difference on the ground.

Grazing Management

Rotating livestock frequently to mimic natural grazing patterns is a common regenerative agriculture practice. It leads to healthier pastures, improved forage quality, and better weight gains for your herd. Effective grazing management also enhances root systems and soil structure, making pastures more resilient to drought or heavy rain. 

Our Technical Advisor specializing in grazing management, Sheridan Wilson, explains, “Managing forage resources puts ranchers in the driver’s seat of their forage production. So often, we take the grass we have available for granted and focus on other important components of herd management. But, no feed is cheaper than the feed we already have on our ranch and under our feet.” 

At AgSpire, we work with you to create a grazing plan that fits your operation – not just for your land, but how you run it too. Whether you’re starting from scratch or fine-tuning what’s already in place, we focus on practical steps that deliver better forage and better outcomes.

Sheridan adds, “Grazing management allows ranchers to meet their grazing and herd goals by measuring what they currently have, creating a plan that works for them, and monitoring and adapting that plan as needed.” 

> Why it works: Rotational grazing improves pasture productivity, boosts weight gains, and improves available forage so that you get more out of what’s already under your feet.

Cover Cropping

Cover crops have become almost synonymous with soil health and regenerative agriculture. And, for good reason. Producers are seeing reduced erosion, increased water infiltration, weed suppression, and in some cases, reduced fertilizer needs over time. 

But, getting those benefits isn’t automatic. It requires selecting the right species mix for your goals, finding the optimum planting windows, and understanding how and when to terminate. Through programs like Grass is Greener or Covering America, AgSpire’s advisors work with you to add cover crops in a way that makes sense for your operation. 

Randy Nelson, a participant in our Grass is Greener program, shared:

“We were looking to add cover crops into some of our pastures, and the Grass is Greener program helped us accomplish this. There was some paperwork on the front end, but the greatest part is the wealth of information you gain by being a part of the AgSpire team.” 

> Why it works: Cover crops protect and rebuild your soil while improving water infiltration, suppressing weeds, and can even cut down on fertilizer needs.

Two farmers looking out onto a field. AgSpire works with you to find real solutions for your land.

Diverse Crop Rotations

Diverse crop rotations aren’t just good for your land; they’re good for your bottom line. Many producers are adding small grains, legumes, or specialty crops. These changes help break pest and disease cycles, improve soil function, and tap into different markets. Through programs like Covering America, which focuses on crop rotations as a key practice, we help assess the agronomics and economics of adding new crops so that your rotation fits your overall farm strategy.

Adding more options to the crop rotation has multiple benefits,” explains Jared Knock, AgSpire’s VP of Agriculture Innovation. “First off, it balances risk. Planting a new commodity or type of forage spreads labor, resources, and time more evenly throughout the year. Different crop types thrive or falter differently on the weather patterns of the year. So, planting a variety of crop types helps to mitigate that risk.” 

Additionally, diverse crop rotations can deter pests and reduce your input costs. 

More diverse crop rotations  help break natural pest cycles that are normally fought by commercial pesticides. So, disrupting the cycle with a different crop reduces the need for pesticides and saves producers money on inputs in the process,” Jared added. 

> Why it works: Rotating crops spreads risk, improves soil health, and helps break pest and disease cycles.

Edge-of-Field Practices

Field borders, buffers, prairie strips, and riparian plantings are smart ways to get more out of marginal acres. Perennial seedings in underperforming or critical areas help reduce nutrient and water runoff – and can also provide valuable forage and habitat for livestock, wildlife, and pollinators.

Through the Grass is Greener Program, our advisors helped SD farmer/rancher Troy Wipf plant some of his lowest performing acres into perennial pasture.

“Some of the benefits I’ve seen are increased profit,” Troy said. “Long story short, it lets us take out acres that are not profitable and get them healed up, you could say… If I can take out my 10% worst acres, that’s only gonna boost our yields. And that’s very helpful for insurance purposes.”

In addition, it added more on-farm forage for his cattle to graze.

Plus, the benefits go beyond cattle. These areas can also support wildlife like upland birds and deer – as well as the pollinators that play a key role in crop health.

“As part of the five principles of soil health, pollinators help crop health and maturity. Having a diversity of plants helps pollinators by creating better habitat from the additional food sources available throughout the growing season,” explained Derek Ver Helst, Senior Conservation Agronomist at AgSpire.  

> Why it works: Turning underperforming acres into perennial forage or habitat protects your resources, adds feed value, and can support your bottom line.

Butterfly getting nectar and pollen form wildflowers. AgSpire has programs that promotes diverse crop rotations leading to improved pollinator health

What These Practices Deliver for Your Operation 

These regenerative agriculture practices work because they are rooted in how natural ecosystems function. And, the reason that more and more producers are adopting them is because they deliver benefits that matter, like:

  • Soil Health: Building organic matter and microbial activity that support long-term productivity 
  • Water Management: Increasing infiltration and holding capacity to withstand droughts or floods 
  • Economic Resilience: Diversifying income and reducing reliance on external inputs 
  • Herd Health: Providing higher-quality forage and healthier grazing systems 

How AgSpire Helps  

At AgSpire, we help producers move forward with proven practices by providing the right kind of support. Through our programs, we offer:

  • Flexible practice adoption to find what works best for your operation

  • Technical assistance and one-on-one guidance to help you succeed

  • Financial support through incentives and premiums

Whether you’re just exploring new ideas or ready to make a change, our role is to walk alongside you. Not with a one-size-fits-all solution, but with tailored support that fits your goals and your ground.

As Randy Nelson put it after working with us through the Grass is Greener program: “Just talk to them and see what options work for you. They’ll walk you through the programs and help you pick the best fit—and what steps can make the process easier.”

Ready to Implement Practices That Work for Your Operation? 

Get started by filling out a Producer Profile. Then, our team will reach out to learn more about your operation and how our programs might work for you.

Additional Links  

About the Author

SARAH RODERICK

With deep roots in agriculture and a commitment to sustainability, Sarah helps expand the reach of AgSpire’s work. Raised on a cattle ranch in West Texas, she developed a passion for the industry early on – one she has continued to grow through hands-on experience and professional roles. Sarah has worked with the New Mexico Department of Agriculture as a Communications & Events Student Assistant and completed an internship with 44 Farms/Prime Pursuits.

She holds a double major in Agricultural Communications and Agricultural Business/Economics from New Mexico State University.

Incentive Programs: A Practical First Step Toward Progress

Running a farm or ranch means constantly juggling what needs attention now with what needs to work better down the line. That’s especially true when considering a change – whether it’s adjusting a grazing system, applying for a new incentive program, or trying a new approach to herd management. Maybe you’re holding out for more certainty, more proof that a new practice or program will pay off, or simply for life to slow down. Whatever the reason, holding off can feel like the safer bet.

However, the cost of doing nothing adds up, sometimes going unnoticed until it’s already cut into your bottom line.

Finding the Right Time to Move Forward

Fortunately, moving forward doesn’t require overhauling your entire operation at once. Progress can start with just one small step. 

At AgSpire, we work with producers who want their land to work better, their time to go further, and their investments to pay off. Our role is to help make those next steps more doable, more informed, and more worthwhile.

Two farmers in a field of wheat. AgSpire has programs that can limit the hidden cost of doing nothing with your operation

The Risks of Doing Nothing 

We talk to producers all the time who didn’t make a change because it “wasn’t the right time;” only to look back and realize they missed a window to make things work better sooner.

Missed Cost-Share Programs Means Delayed Gains

Cost-share programs and other funding opportunities open every year — but they often come with deadlines or limited availability. Missing this year’s incentive program could mean missed opportunities to offset seed costs, improve infrastructure, or add new income streams.

Soil and Forage Losses Over Time

Without active management, soil health and pasture productivity don’t hold steady. Over time, that can mean higher input costs, lower yields, and added stress in tough seasons.

Persistent Inefficiencies

Even small steps toward improvement can build momentum and create flexibility when you need it most. Doing nothing, however, can keep inefficiencies in place that quietly drain profits and time.

But here’s the upside: addressing these can unlock measurable gains.

Support that Moves You Forward

In fact, we’ve seen how one well-timed step can create real momentum.

“There might be some things you want to start, and they don’t quite pencil out in your bottom line,” shared Jesse Hohm, a Ranching for the Future participant. “But the financial incentives AgSpire offers can tip the balance. It’s a small payment for doing something that’s good for your operation.”

Most importantly, you don’t have to figure it all out ahead of time or on your own. That’s why AgSpire exists: to provide the support, technical know-how, and practical strategies to help you move forward confidently and at your own pace.

How we do it:

  • We start with your goals.
    There’s no one-size-fits-all approach. We start with your goals, your land, and your challenges.

  • We focus on results.
    Whether it’s better grazing, healthier soil, or new income streams, our incentive programs are centered on delivering results you can see and measure.

  • Backed by real-world experience.
    Over 90% of our team has firsthand ag experience. We’re farmers, ranchers, agronomists, veterinarians – and we bring field-tested solutions that can work for your operation.

A rancher in our Grass is Greener Program shared this advice for other producers, “Just talk to [AgSpire] and see what options work for you. They’ll walk you through the programs and help you pick the best fit. It really makes the process easier.”

Farmer talking to another farmer in a pasture of green grass. AgSpire serves as your partner to promote a more resilient and profitable future.

Real Progress Starts with a Conversation

You don’t need to change everything at once. It starts with one conversation. Whether you’re exploring cost-share options, rethinking your grazing strategy, wondering if your land qualifies for additional funding opportunities, or planning to keep your operation thriving for the next generation, our team is here to walk the ground with you.

Together, we will limit the hidden cost of doing nothing.

So, let’s turn hesitation into action — and action into results. Fill out the form below, and let’s have a conversation. 

Read More

  • Learn more about AgSpire’s funding opportunities and technical assistance for ranchers and farmers >>> Farm Progress Article