Applications Open for Armed to Farm New Mexico

The National Center for Appropriate Technology (NCAT) is partnering with Holistic Management International (HMI) to bring its Armed to Farm training to the Southwest. Armed to Farm will take place March 28-April 1, 2022, in Albuquerque, New Mexico. Participants will attend classroom sessions and travel to local farms for hands-on learning experiences.

Armed to Farm trainings include an engaging blend of farm tours, hands-on activities, and interactive classroom instruction. NCAT Sustainable Agriculture specialists will teach the training sessions. Staff from HMI, USDA agencies, and experienced crop and livestock producers will provide additional instruction.

This training is for military veterans in the Southwest, with preference given to those in New Mexico. The number of participants will be limited. Spouses or farm partners are welcome as well but must submit a separate application.

Click HERE to apply by February 11. NCAT will notify selected participants by February 18.

Sponsors

NCAT is organizing and hosting this Armed to Farm event in partnership with Holistic Management International. Funding is provided by USDA’s Office of Partnerships and Public Engagement.

Questions?

Please contact Margo Hale at margoh@ncat.org or 479-442-9824.

SAVE THE DATES: Soil Health Innovations Conference

Mark your calendars for NCAT’s second Soil Health Innovations Conference: Soil for Water, set for Tuesday and Wednesday, March 15 and 16, 2022. This will be a virtual conference offering plenty of networking opportunities with presenters and fellow attendees.

Join us to hear from presenters such as David Montgomery of the University of Washington and Dig2Grow, Alejandro Carillo of UnderstandingAg, and agroforestry expert Dr. Hannah Hemmelgarn.

Watch our conference website, SOILINNOVATIONS.NCAT.ORG, for a complete agenda and registration information.

We look forward to seeing you in March for this important event.

Help Shape Montana’s Soil Health Future

There’s nothing like a summer of vicious heat, drought, and grasshoppers to focus minds on the vital importance of healthy soil. Soil scientist Wallace Fuller said in 1975, “A cloak of loose, soft material, held to the Earth’s hard surface by gravity, is all that lies between life and lifelessness.”

Across Montana, the summer of 2021 proved again just how crucial — and how vulnerable — that thin cloak of soil can be. Soil health is foundational to the resilience of land, and thus also to food systems, human health, and ecosystem function. In light of current weather, financial and societal disruptions, what challenges do Montana ag producers face in building soil health and resilience?

Through July 2022, the Montana Association of Conservation Districts, Montana Watershed Coordination Council and partners, including the National Center for Appropriate Technology (NCAT) are reaching out across the state to ask: What more might be done to better support farmers and ranchers in managing soils in Montana?

We want to hear from you! Help us understand ag needs and opportunities by completing a confidential online survey. Complete one or both surveys there: a five-minute version to capture key thoughts plus a detailed version to provide more context and depth to your responses.

We know you’re busy, so we’re offering several options to better fit your time and level of interest. In addition to the surveys, we’ll also be reaching out via regional listening sessions, one-on-one contacts, and presentations at various conferences, including the Montana Organic Conference in Bozeman, December 2-4.

In August of 2022 we will produce and share a report on what was learned along with recommendations shaped by your responses.. Our purpose is to help increase the pace and scale at which land stewards implement voluntary practices and systems to maintain and improve soils, and to strengthen the economic and ecological vitality of agriculture in Montana.

If this topic is a big one for you, we welcome your participation in our periodic planning meetings. These discussions are held virtually and are facilitated by Cole Mannix. To sign up or for more information, you can reach Cole at exploringsoil@macdnet.org. We hope you’ll join us in this important effort.

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New Digital Home for NCAT’s Armed to Farm

By Robyn Metzger, Armed to Farm Coordinator

The National Center for Appropriate Technology has launched a new website for its farmer veteran training program, Armed to Farm. The site, ARMEDTOFARM.ORG, features program news, promotes upcoming training opportunities, and connects alumni with sustainable agriculture resources and other farmer veterans.  

NCAT developed the first Armed to Farm training in 2013 through a Beginning Farmer and Rancher Development Project with the University of Arkansas. The program has expanded over the past eight years with support from a cooperative agreement with USDA-Rural Development. The program has helped more than 800 veterans, and their spouses or farm partners, from 45 states. 

Visitors to the new Armed to Farm website will find a calendar of events that highlights not only NCAT-sponsored events, but also veteran-focused educational opportunities offered by other organizations around the country.  

The Join Our Network section provides options for staying in touch with the Armed to Farm team and fellow farmer veterans, including sign-up forms for email news and the Veterans in Agriculture Listserv. Visit the News page to find details on upcoming training events, post-training recaps, and spotlights on Armed to Farm alumni. We love to hear and share alumni stories!  

Speaking of alumni stories, be sure to check out the About page to view a short video starring three alumni and their farms. They share their experiences with the program and how it helped them as they started out. While you’re on that page, you can meet the five NCAT staff members who make up the core Armed to Farm team.  

If you have any questions about Armed to Farm or other farmer veteran resources, feel free to contact any of the team members. We are here to help!  

We have at least 20 Armed to Farm events lined up for the next three to four years, and planning is already underway for Spring 2022 events in California, New Mexico, and Texas. Visit ARMEDTOFARM.ORG today to sign up to receive email alerts when the event application periods open! 

Biochar Policy Project Aims to Scale Up Rural Climate Solution

By Steve Thompson, NCAT Executive Director

Dave Atkins, a forest landowner in Montana’s Blackfoot Valley, peers through the smoke-filled gloom of another hot and dry August, and he sees hope on the horizon. He’s part of a collaborative project with other small landowners, federal land agencies, conservation and watershed groups that thinks that an important solution can be found in a porous black shred of carbon called biochar.
Read more

Novel Nutrient Management Method: Applying Poultry Litter in Subsurface Bands

By Nina Prater, NCAT Sustainable Agriculture Specialist

Getting nutrients right in farming is a balancing act. When planning to apply fertilizers and soil amendments, farmers must consider their soil type, climate, the time of year, the crops they are raising, water availability, soil health, water quality concerns, and the nuances of the many different macro- and micronutrients that plants require. The way nutrients are applied is also an important consideration. A series of research projects have been conducted at the Dale Bumpers Small Farm Research Center in Booneville, AR, to assess a new way of applying poultry litter (the manure and bedding removed from commercial poultry houses) by inserting it into the soil.  

Poultry litter is a National Organic Program (NOP) approved fertilizer and is readily available in many parts of the U.S. The litter is often surface applied, but this can lead to nutrient loss through nitrogen volatilization or surface runoff. A novel technology has been developed to reduce nutrient loss from poultry litter. Named the “Subsurfer,” it is an implement pulled behind a tractor that inserts poultry litter into the soil in bands and reduces nutrient losses to the air, soil, and water by over 70%. The Subsurfer was initially developed for use in pastures, but researchers have been conducting studies to determine best practices for its use in organic cropping systems. While not yet commercially available, the results of the studies suggest that it is a promising technology that can help solve nutrient-loss issues while maintaining productivity and improving both crop quality and soil health.  

Dr. Amanda Ashworth, Research Soil Scientist with USDA’s Agriculture Research Service (ARS) Poultry Production and Product Safety Research Unit, has conducted research to determine the optimal crop row distance from the poultry litter bands for the greatest crop yield and quality. Planting directly into the litter would damage the plants, so the litter has to be inserted to the side of the plant row. But what distance is best for different crops? 

How Litter is Applied 

The ARS Subsurfer is pulled behind a tractor, inserting the litter approximately 4 inches beneath the soil surface, with wheels that close the soil up over the litter after it is inserted. The litter must have a moisture content of 35% or less. A seeder can be attached to the Subsurfer so that the fertilizing and seeding can be done in one pass. In these research plots, a GPS was used to ensure accurate spacing of seeds and litter bands.  

An additional finding of the research was that the crop quality was improved with the use of the Subsurfer, even as compared to plots that were fertilized with urea. Dr. Ashworth found the additional nutrients contained in poultry litter led to this improved quality. The liming properties of the poultry litter, as well as additional macro- and micronutrients it contains, provide a more complete “diet” to the crop in ways that urea, which only supplies N, could not.

There is potential for the Subsurfer to help with nutrient management on small to medium-sized farms, organic and conventional alike. The equipment can only cover approximately 20 to 30 acres in one day, so it is not likely to work well on farms in the thousands of acres, but for smaller-scale operations, it could provide a way to fertilize efficiently.

Citations

A tractor pulling the subsurfer attachment across a field.

Ashworth, A.J., D.H. Pote, T.R. Way, and D.B. Watts. Effect of seeding distance from subsurface banded poultry litter on corn yield and leaf greenness. Agronomy Journal. 2020; 112:1679–1689.

Ashworth, A.J., C. Nieman, T.C. Adams, J. Franco, and P.R. Owens. Subsurface banded poultry litter distance influence on the multifunctionally of edamame (Glycine max Edamame’) yield and leaf greenness. Pending Publication.

Photos courtesy USDA ARS.

Related ATTRA Resources

Meet The Subsurfer: ATTRA Blog
Meet The Subsurfer: ATTRA Podcast
Arsenic In Poultry Litter: Organic Regulations
Sweet Corn: Organic Production
Edamame: Vegetable Soybean
Nutrient Management Plan (590) for Organic Systems
Soil Management: National Organic Program Regulations

The information contained in this blog is also available as a downloadable fact sheet here. This factsheet is produced by the National Center for Appropriate Technology through the ATTRA Sustainable Agriculture program, under a cooperative agreement with USDA Rural Development. This factsheet was also made possible in part by funding from the Arkansas Department of Agriculture, Specialty Crop Grant AM180100XXXXG157.

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Adaptive Grazing – You Can Do It

Brown cows graze in a freshly opened pasture that looks healthy with its tall grass.

Adaptive high stock-density grazing. Photo: Pasture Project

By Lee Rinehart, Sustainable Agriculture Specialist, NCAT Northeast

Back in the late 1990s, I was a new county Extension agent in Texas. I met a Brangus rancher who became a friend and demonstration cooperator, and I pitched him a topic that he became immediately interested in. We laid out 11 paddocks and began grazing 24 heifers in a daily rotational system. The lightbulb went on in my head when I looked about the paddock to assess how much they had grazed, and I noticed that all of the curly dock had been stripped bare. What I had observed was a change in grazing behavior, caused by a controlled grazing system that decreased the heifers’ grazing selectivity.

Fast forward to 2020, and the landscape of managed grazing has changed. We understand that we are dealing with a biological system driven by diversity. The powerful principles we learned from management intensive grazing have been refined into an adaptive system of livestock production that can actually regenerate the soil, the water cycle, and the land.

Adaptive grazing improves forage availability and ecosystem functioning, and strengthens grazing landscapes with diversity and resilience. ATTRA has brought together a suite of resources for farmers and ranchers, of all scales and for all species of grazing animals, who are interested in transitioning to an adaptive grazing system.

Consulting the Expert

Black cows move from the right of the photo, which is trampled and grazed pasture, to the left, which is lush and tall grass.

Cows moving to fresh pasture, Sieben Live Stock Company, Montana. Photo: Cooper Hibbard

Dr. Allen Williams, a leading expert in regenerative, adaptive grazing, recommends providing extended periods of rest between short, high stock-density grazing periods on diverse pastures.

This allows for optimum recovery of forages and increases overall forage dry matter production. It also contributes significantly to soil health through the addition of organic matter.

Williams (2019) speaks of three principles that characterize this system:

  1. The Principle of Compounding – our actions result in a series of compounding and cascading events that are either positive or negative.
  2. The Principle of Diversity – highly diverse and complex pastures create positive compounding effects.
  3. The Principle of Disruption – planned, purposeful disruptions build resilient systems with more vigor and diversity and create positive compounding effects.

As such, adaptive grazing is goal-oriented, focuses on stock density and not stocking rate, and is necessarily flexible.

A line of sheep move along a fence through tall, brown grass in front of a mountain backdrop.

Ewes making their way from night camp to the day’s grazing in a dryland meadow. Photo: Dave Scott, Montana Highland Lamb

Rotations, grazing-residue heights, rest periods, and grazing seasonality are never the same throughout the year. This grazing system uses frequent movement and adequate pasture rest for plant root-system recovery, and is highly reliant on temporary fencing (Williams, 2016).

ATTRA Can Help You With Your Grazing System

ATTRA offers detailed guidance on developing your grazing system through instructional videos, podcasts, and in-depth publications.

Videos

Video Series: Adaptive Grazing with Allen Williams

Recorded in November 2019 at the Piney Woods School in Mississippi, Allen Williams leads participants on a pasture walk and discusses the various elements good grazing and pastured livestock production with his engaging style.

  1. Soil evaluation, aggregation, and biology

    Grazing sheep disappear into the tall grass of a Montana flatland with a farmhouse and mountains in the background.

    Stockpiling grass for grazing in southwest Montana.
    Photo: Dave Scott, Montana Highland Lamb

  2. Mycorrhizal fungi
  3. Forage density, paddock size, and animal movement
  4. Forbs and medicinal compounds
  5. Animal density, nutrition, and parasite management
  6. Setting up an adaptive grazing system

Spring Pasture Management series with Margo Hale, NCAT Southeast Regional Director, Prairie Grove, Arkansas.

  1. Winter Paddock Recovery
    Margo Hale provides a short tour of one of her pastures as spring approaches, and discusses how she manages winter paddock recovery after feeding round bales.
  2. Forage Diversity in Pastures
    Hale discusses the importance of forage diversity in pastures to provide high quality forage and to build pasture soil health.

Regenerative Grazing from the Ground Up highlights Greg and Forrest Stricker’s dairy herd grazing and their use of warm season annuals to supplement their herd with high quality forage while building soil health. Filmed at a Pennsylvania Association for Sustainable Agriculture Field Day at Spring Creek Farms in Wernersville, PA, September 19, 2019.

Podcasts

Allen Williams and Adaptive Stewardship Management Grazing
https://attra.ncat.org/allen-williams-and-adaptive-stewardship-management-grazing-podcast/

This podcast, recorded in November 2019, provides a “big picture” view of pastured livestock production and offers insight on the development of Allen’s techniques.

Regenerative Grazing: Outcomes and Obstacles
https://attra.ncat.org/regenerative-grazing-outcomes-and-obstacles/

In this episode, Dave Scott and Lee Rinehart, both specialists with NCAT’s ATTRA – the National Sustainable Agriculture Information Service – have a conversation about regenerative grazing.

Publication

Pasture, Rangeland, and Adaptive Grazing (IP306D)
https://attra.ncat.org/product/pasture-rangeland-and-grazing-management/

This publication, published in 2020, contains an explanation of the principles and practices, and further resources, for the kind of grazing Allen advocates in the videos. It’s a good supplement to the videos for digging deeper into the intricacies of grazing and pasture management.

Nutrient Cycling in Pastures (IP136D)
https://attra.ncat.org/product/nutrient-cycling-in-pastures/

This publication looks at the pathways and drivers that move nutrients into, out of, and within pasture systems. It attempts to provide a clear, holistic understanding of how nutrients cycle through pastures and what the producer can do to enhance the processes to create productive, regenerative, and resilient farm and ranch systems. Effective management of nutrient cycling in pastures is simply understanding how nature cycles nutrients in natural grasslands and then mimicking those processes.

Building Healthy Pasture Soils (IP546P)
https://attra.ncat.org/product/building-healthy-pasture-soils/

This publication is a supplement to ATTRA’s Managed Grazing Tutorial session on Pasture Fertility, and introduces properties of soil, discusses evaluation and monitoring of soil quality, and introduces grazing management principles and techniques that promote healthy soil.

Tutorial

Managed Grazing
https://attra.ncat.org/tutorials/

Have you heard that changing the way you manage your grazing animals can change the condition of your land and finances for the better? Interested in finding out more about how managing your livestock can improve your soil health, your pasture condition and your bottom line? This tutorial features sessions taught by National Center for Appropriate Technology specialists who are also livestock producers. They share years of experience managing their own pastures to inspire you to start wherever you are and build or refine your own managed grazing systems. Detailed presentations and real-world examples will get you on the road to managed grazing.

References

Brown cows grazing a pasture, but their heads cannot be seen the grass is so high. Also visible in the fields is a diversity of plant species.

High stock density removes grazing selectivity thereby utilizing forages more efficiently, and returns large amounts of carbon back to the soil through trampling of uneaten forage. Photo: Understanding Ag, LLC

Williams, Allen. 2016. Adaptive Grazing and Relationship to Soil Health (presentation). www.sfa-mn.org/wp-content/uploads/2016/02/Allen.2017.DirtRich-1.pdf.

Williams, Allen. 2019. Personal Communication.

Soil Health and Adaptive Grazing with Dr. Allen Williams

Adaptive grazing is a regenerative livestock production system that uses multiple paddocks, frequent moving of livestock with short grazing intervals, and long rest periods to provide full pasture plant recovery. It is a proven method of increasing the resiliency of pastures by building soil organic matter, increasing soil water infiltration, promoting water conservation, adding diversity, and decreasing surface runoff.

Dr. Allen Williams travels all over the world to teach about adaptive grazing. A former professor at Mississippi State University, he came to the realization that conventional methods of production were not working for many of the farmers he was trying to help. Farmers were having to use more and more inputs to get the same productivity and were having a difficult time staying profitable. This caused him to rethink his approach. He transformed his own ranch in Starkville, Mississippi, using adaptive grazing and, ultimately, he decided to leave academia to become a full-time rancher and consultant. He has been teaching other producers how to implement adaptive grazing on their land ever since.

In this video series, filmed at an in-person workshop at The Piney Woods School, Dr. Williams discusses and demonstrates the principles and benefits of adaptive grazing.

This video series was produced by the National Center for Appropriate Technology through the ATTRA Sustainable Agriculture program, under a cooperative agreement with USDA Rural Development. This video series also was supported a grant from the USDA Natural Resources Conservation Service as part of The Piney Woods School Sustainable Farming Outreach Project. The workshop was hosted in partnership with the Piney Woods School in Piney Woods, Mississippi. ATTRA.NCAT.ORG.

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26 Miles of Hedgerows: California Project Update

Fremontodendron; a species that explodes with beautiful yellow flowers in the Spring.

NCAT’s Western office has completed the first year of its hedgerow planting project. NCAT secured funding to provide hedgerow plants and technical assistance to farmers across California, taking us from as far south as San Diego to Crescent City in the north. All told, we delivered to 80 farmers who ran the gamut of what California offers in terms of farming systems, scale, and crops grown.

As a resilient bunch of plants, these native species have been planted in the deserts east of Los Angeles, the fog draped regions of the redwood forests, and everywhere in between.

The goal of the project was to provide habitat to native species with a mix of 18 different hedgerow plants. A special addition of Narrow Leaf Milkweed (Asclepias fascicularis) was added to the mix in an effort to grow back a tiny portion of the Monarch butterfly habitat that has been removed in the name of development over recent decades.

Hedgerows can serve many functions. Historically, hedgerows were commonplace in several European countries. They were managed to mark property boundaries and provide a dense

Revegetating a burn scar caused by last year’s fires.

barrier to reduce unwanted traffic from predators and pen-in livestock. Some turned the practice of managing hedges into a specialized skill, even an artform. Many miles of these hedges were eventually replaced due to increasing labor costs and the popularity of labor-saving tools like wire fencing. Like many innovations, the replacement of hedgerows by a more “efficient” technology came with its costs. Erosion, wind, dust, and pest pressure increased, while biodiversity decreased greatly.

Of course, every farmer has their own reason for wanting to plant a hedgerow. As we came to learn, these reasons included privacy, protection against wind, noise reduction, habitat for animals and beneficial insects, soil stabilization, supplemental food production, and beauty.

All told, if we had been able to plant in a single row, this hedgerow project would span 26 miles. And we hope to make it longer. If you are a farmer and are interested in planting a hedgerow, please contact NCAT’s Western office at 530-792-7338. We are planning to secure funding for another project like this one and hope you might be a part of it.

This blog post is produced by the National Center for Appropriate Technology through the ATTRA Sustainable Agriculture program, under a cooperative agreement with USDA Rural Development. This blog post was also made possible in-part by funding from ATTRA, CDFA Specialty Crop Block Grant (Conservation stewardship training and demonstration for specialty crop growers; investing in your farm #18-0001-034-sc), Regenerative Ag. Foundation, and Environmental Defense Fund.  

Combating the Megadrought with ‘Soil for Water’

Column by Steve Thompson, NCAT Executive Director

The soil that covers 93 million acres of sprawling Texas rangeland holds a remarkable story. It’s a tale of opportunity and ruin. At its best, the soil beneath our feet is the source of life, food, and economic security. At its worst, that same soil can crumble ranchers’ livelihoods and put at risk our local food systems and entire communities.

Much of the western United States is in the throes of a megadrought. The U.S. Drought Monitor reports that nearly 60 million people now live in parts of the West plagued by drought. Farmers and ranchers are making hard choices about which herds to cull or land to leave fallow. But in the midst of this megadrought, an expanding network of farmers and ranchers is quietly taking steps to catch and keep more water in the soil that nourishes our food.

First-generation farmers Jeremiah and Maggie Eubank manage 2,000 acres in Texas Hill Country. They’re raising cattle, sheep, pigs, chickens, and ducks on rugged land between San Antonio and Austin. It’s beautiful, tough land that Maggie Eubank says has been beat up on for a century. They’re working to change that. They’re using above-ground livestock to take care of the microscopic livestock living underground, which grows more grass and keeps more water in the soil. The Eubanks are turning overworked dirt into healthy soil.

The National Center for Appropriate Technology’s Soil for Water Project is connecting the Eubanks with monitoring tools and a network of other ranchers who are doing what they can to use animals to keep more water in the ground. The USDA estimates that each 1 percent of organic matter in the top six inches of soil can hold about 27,000 gallons of water per acre – or more than an average swimming pool. When livestock are appropriately managed, those animals help build heathy soil that holds more water.

Regenerating farm and ranchland across the United States will have significant and lasting economic, environmental, and social benefits: Allowing vast swaths of the country to withstand drought conditions and bounce back faster after natural disasters like wildfires, floods, and decades of dryness. We know that regenerative agriculture can increase forage production, drought resilience, animal health, access to lucrative new markets, and therefore profitability. Environmentally, it can improve soil health and biodiversity.

NCAT’s Soil for Water project is expanding beyond Texas this summer into Arkansas, California, Colorado, New Mexico, Mississippi, Montana and Virginia, supporting a nationwide movement of agricultural producers who are leaving the land better than they found it.

For the Eubanks in Texas, they got into ranching in-part because of its powerful mystique, an undeniable connection to the land they grew up on, and their desire to prove that large-scale regeneration can not only repair a century of misuse, but also provide for a profitable business.

Their grass-fed meat is sold at the local farmers market, and they’re selling subscription-style to consumers across Texas. At the same time, the ranch they manage is now sprouting native grasses and water seeps are opening in places that were once bone dry. It’s incremental progress that will take time to fully realize, but the Soil for Water project is ready to be a key player in regenerating and making more resilient farms and ranches across America.