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A Greener World's Sustainable Farming Magazine -- Spring 2023 – V8 I1

News: Flock Stars – Managing Sheep Dogs on the Farm; Soil Carbon and Soil Health; Livestock Cover feature: Border Patrol Opinion: Transparency on GMO Technical: Digging For a Gold Standard Technical: In The Drink Certification News: The Audit Trail Certification News: Testing Times Meet the Farmer: Princess Beef in Hotchkiss, CO

News: Flock Stars – Managing Sheep Dogs on the Farm; Soil Carbon and Soil Health; Livestock
Cover feature: Border Patrol
Opinion: Transparency on GMO
Technical: Digging For a Gold Standard
Technical: In The Drink
Certification News: The Audit Trail
Certification News: Testing Times
Meet the Farmer: Princess Beef in Hotchkiss, CO

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VOLUME 8 | ISSUE 1 SPRING <strong>2023</strong> | $9<br />

FLOCK STARS<br />

MANAGING SHEEP DOGS<br />

ON YOUR FARM<br />

PLUS<br />

SOIL CARBON AND SOIL HEALTH<br />

LIVESTOCK WATER QUALITY<br />

WHAT IS A ‘NON-COMPLIANCE’?


EXCITING TIMES<br />

GREEN BACKING<br />

I’m thrilled to share<br />

that AGW was awarded<br />

a grant from the USDA<br />

through the Partnerships<br />

for Climate Smart<br />

Commodities program,<br />

working alongside the<br />

Rural Advancement<br />

Foundation<br />

International<strong>–</strong>USA and the Soil Health Institute.<br />

Over the next three years, we expect the project<br />

to bring new farms into the Certified Regenerative<br />

by AGW and Certified Animal Welfare Approved<br />

by AGW programs, as well as new opportunities<br />

for farms and businesses with existing AGW<br />

certifications. We look forward to demonstrating<br />

the real climate benefits of regenerative agriculture<br />

and expanding the AGW family through this<br />

project.<br />

The Winter <strong>2023</strong> event season was a full one,<br />

with AGW attendance at EcoFarm Conference<br />

and Natural Products Expo West, the Accredited<br />

Certifiers Association training, Pasa <strong>Sustainable</strong><br />

Agriculture Conference and more. It’s great to talk<br />

with people face to face, spreading the word about<br />

AGW’s certifications and your products.<br />

As you all know, the food label landscape is<br />

growing even more crowded these days. Marketing<br />

buzzwords change as fast as the seasons, but<br />

independent third-party certifications like ours<br />

provide a way to find trusted labels and bring<br />

positive change to the marketplace. We expect<br />

regenerative certification to complement the<br />

progress made by many pioneering organic farms<br />

and look forward to expanding the collective<br />

impact of both approaches.<br />

Thanks to all who participated in our 2022<br />

Producer Survey. It’s one way you can let us know<br />

how we’re doing, what you need, ideas you have,<br />

and what we can do better. We’re reviewing the<br />

results (we really read every response) and will<br />

use the collected data to shape AGW’s services<br />

and programs. Look out for an update about<br />

actions driven by your feedback.<br />

Extreme weather was one of your toughest<br />

challenges in 2022. Our regional coordinators try<br />

to be in touch by phone or email, but we know<br />

we can miss things happening on the ground<br />

—especially with the increasing frequency and<br />

severity of extreme weather events. If there’s<br />

anything going on in your area—whether it’s<br />

drought, flooding, wildfires, hurricanes—we<br />

want to know so we can do our best to help.<br />

Throughout <strong>2023</strong>, you can expect to see<br />

a concerted focus by AGW on supply chain<br />

development and recruitment of brands and<br />

further processors, along with enhanced supply<br />

chain services. Our goal is to bring a higher level<br />

of transparency to the marketplace at scale,<br />

starting at the farm. We’re excited about the<br />

opportunities ahead and look forward to<br />

working with you.<br />

Emily Moose<br />

Executive Director<br />

A <strong>Greener</strong> World<br />

<strong>Sustainable</strong> <strong>Farming</strong><br />

<strong>Spring</strong> <strong>2023</strong><br />

Volume 8 / Issue 1<br />

Cover price $9<br />

sustainablefarming<br />

mag.com<br />

Editor: Peter Mundy<br />

info@agreenerworld.org<br />

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agreenerworld.org<br />

The views expressed by<br />

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<strong>Farming</strong> are not necessarily those<br />

of A <strong>Greener</strong> World. Every effort<br />

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New project<br />

to expand<br />

regenerative<br />

market<br />

access<br />

ISTOCK<br />

AGW has received up to $4 million in USDA<br />

grant funding for an exciting 3-year project to<br />

expand access to regenerative farming markets.<br />

Working with partners Rural Advancement<br />

Foundation International-USA and Soil Health<br />

Institute, AGW will lead the project, which seeks<br />

to assist small and underserved farmers and<br />

ranchers with climate-smart regenerative farm<br />

planning and emissions reduction plan design,<br />

as well as incentivizing participation and climatesmart<br />

practice implementation. The project is<br />

a part of the second funding pool of the USDA’s<br />

Partnership for Climate-Smart Commodities,<br />

a historic $325 million federal investment in<br />

71 new agriculture projects.<br />

“We are thrilled to team up with RAFI-USA,<br />

Soil Health Institute, and the farmers, partners<br />

and businesses joining this project to<br />

positively impact agriculture and<br />

increase access to regenerative<br />

farming resources and markets<br />

for underserved producers,”<br />

says Emily Moose, AGW’s<br />

Executive Director.<br />

“Our plan is designed<br />

to increase accessibility<br />

to regenerative<br />

farming practices<br />

and help underserved<br />

and small<br />

producers access<br />

new and existing<br />

markets,” adds<br />

RAFI-USA Executive<br />

Director, Edna Rodriguez.<br />

“We look forward to serving as a technical<br />

partner to provide standard methods for<br />

measuring soil carbon, scaling soil health<br />

assessment, and collecting quality verification<br />

data,” says Dr. Dianna Bagnall, SHI’s research<br />

soil scientist.<br />

As part of the project, AGW will also<br />

provide customized marketing support to<br />

project participants with their certification, as<br />

well as offering support in becoming Certified<br />

Regenerative, enabling producers to access new<br />

climate-smart markets and sell commodities<br />

for a higher premium. RAFI-USA and SHI will<br />

work alongside AGW to assist farmers,ranchers<br />

and landowners, with RAFI-USA providing<br />

technical support in regenerative plan development<br />

and SHI providing practical and scientific<br />

expertise in soil health analysis and<br />

measurement.<br />

The project will also recruit<br />

small and underserved farmers<br />

and ranchers throughout<br />

the Southeastern U.S. and<br />

provide technical, financial<br />

and marketing support on<br />

their journey towards<br />

regenerative<br />

farming and<br />

certification.<br />

For more<br />

information on<br />

the status of the<br />

project, please sign up<br />

for email updates from AGW.<br />

IN THE<br />

NEWS …<br />

LAB MEAT LOOMS<br />

Lab-grown meat is one step closer to hitting U.S.<br />

supermarket shelves, following an assessment<br />

by the FDA of information submitted by UPSIDE<br />

Foods as part of a Pre-Market Consultation for<br />

its integral tissue cultured poultry meat products.<br />

While FDA stressed that “the voluntary premarket<br />

consultation is not an approval process,”<br />

it found that “foods comprised of or containing<br />

cultured chicken cell material resulting from the<br />

production process … are as safe as comparable<br />

foods produced by other methods.”<br />

MEAT CLAIMS COUNT<br />

Two-thirds of U.S. consumers purchase meat<br />

based on claims, according to research by<br />

Midan Marketing.<br />

While price continues to be a major<br />

consideration, 68% of beef consumers look<br />

for production claims or premium attributes<br />

at least some of the time when shopping. This<br />

trend is further supported by the Food Marketing<br />

Institute, which found that 63% of consumers like<br />

to know more about the who, what, where and<br />

how behind the food they buy.<br />

QR CODE UNLAWFUL<br />

The USDA’s decision to allow genetically<br />

engineered (GMO) foods to be labeled with<br />

a QR code was unlawful, a U.S. District Court<br />

has ruled. The decision means USDA must now<br />

add additional disclosure options for GM foods<br />

listed under USDA’s National Bioengineered Food<br />

Disclosure Standard. “In a world where transparent<br />

labels are increasingly hard to come by, we’re glad<br />

to see some progress towards more meaningful<br />

labels for consumers,” says Katie Amos, AGW’s<br />

Director of Communications and Outreach.<br />

PROMO BROCHURE<br />

A new consumer-focused brochure about AGW's<br />

Certified Regenerative program is now available<br />

to certified farmers and ranchers.<br />

Part of AGW's promotional merchandise<br />

range, the tri-fold brochure describes AGW’s<br />

third-party certification using easy-tounderstand<br />

information and eye-catching<br />

images, and is designed to show customers<br />

the benefits of AGW’s newest certification.<br />

To order, visit agreenerworld.org/<br />

shop-agw/shop-agw-merchandise<br />

2 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 3


IN THE NEWS …<br />

IRENE CAMERLINK<br />

GLOBAL POSITIVE WELFARE PROJECT<br />

AGW is now part of a pan-global project to<br />

promote positive farm animal welfare.<br />

Funded by the European Union, the EU COST<br />

Action LIFT CA21124 project is a 4-year pan-global<br />

initiative to identify, define and promote practical<br />

measures of positive farm animal welfare.<br />

“We're delighted to be involved in this project<br />

and to offer the perspective of a farm certifier,"<br />

says Wayne Copp, who is representing AGW. "The<br />

traditional approach to animal welfare has always<br />

been to prevent suffering, so most current welfare<br />

assessments are simply focused on identifying<br />

'negative' welfare indicators on farm. But recent<br />

advances in science and understanding are leading<br />

to considerations of positive experiences, also<br />

referred to as ‘positive welfare’, which is also more<br />

in line with consumer expectations."<br />

The problem is that there is no current<br />

consensus on what positive animal welfare<br />

indicators are, or what kinds of techniques, tests<br />

and procedures represent sound methodologies<br />

to assess positive experiences in farmed animals.<br />

With representatives of over 30 countries<br />

from industry, government and NGOs, as well as<br />

veterinary organizations and farm advisory bodies,<br />

the project aims to define positive farm animal<br />

welfare and identify practical methods for use<br />

on farm and in farm animal welfare assessment<br />

programs.<br />

“We're honored that AGW was invited to join<br />

the project and will report back on ongoing<br />

progress in the near future," adds Copp.<br />

TOP OF<br />

THE TABLAS<br />

AGW-certified<br />

Tablas Creek<br />

Vineyard of<br />

Paso Robles,<br />

CA, has won the<br />

Environment<br />

Award in the <strong>2023</strong><br />

California Green<br />

Medal <strong>Sustainable</strong><br />

Winegrowing<br />

Leadership Awards.<br />

The annual award is<br />

given to businesses<br />

in California that<br />

are leading the way<br />

in environmental<br />

stewardship and<br />

implementing<br />

sustainable<br />

practices. “Tablas<br />

Creek Vineyard<br />

demonstrates<br />

an unparalleled<br />

stewardship to<br />

the environment<br />

through leadingedge<br />

practices<br />

and certifications,”<br />

according to<br />

the report. Our<br />

congratulations<br />

to the team!<br />

AGW EXPO-SURE<br />

AGW was invited to exhibit at Climate Day<br />

at Natural Products Expo West in Anaheim,<br />

California in March.<br />

With an audience of more than 60,000<br />

natural food industry professionals and 3,000<br />

exhibitors including AGW-certified Truly Grassfed,<br />

Zeal Creamery and a2 Milk Company, Expo West is<br />

one of the world’s leading sustainable food events.<br />

Consumer research data from SPINS shows that<br />

46% of consumers say third-party or independent<br />

source certification is important, with threequarters<br />

of sustainable shoppers using labels or<br />

third-party certifications to confirm a company<br />

or product’s sustainable credentials.<br />

“We were invited to exhibit at Climate Day<br />

at Expo West, a day hosted by the Climate<br />

Collaborative and dedicated to inspiring<br />

connections and positive climate action,”<br />

says Callie Casteel, AGW’s Farmer and Market<br />

Outreach Coordinator. “AGW represented<br />

sustainable solutions in agriculture and staff<br />

connected with hundreds of attendees about the<br />

benefits of third-party certification, supply chain<br />

verification and other AGW program offerings.”<br />

2022 IN REVIEW<br />

“Our latest annual<br />

review highlights<br />

our activities and<br />

the key successes of<br />

over 6,000 farmers<br />

and ranchers who<br />

we work with,<br />

responsible for<br />

managing more<br />

than 3 million acres<br />

of land across<br />

the world,” says<br />

Katie Amos, AGW’s<br />

Director of<br />

Communications<br />

and Outreach. “We<br />

also explore our key<br />

goals for the next<br />

year—and beyond.”<br />

Visit agreenerworld.<br />

org/library<br />

A GREENER WORLD<br />

2022 IN REVIEW<br />

AGRITOURISM AWARD<br />

Shepherd’s Cross in Claremore, OK was awarded<br />

the <strong>2023</strong> Inspiring Agritourism Award at the<br />

Oklahoma Local Agricultural Summit, hosted by<br />

the Oklahoma Local Agricultural Committee. The<br />

annual award is given in recognition of outstanding<br />

contributions to the community regarding<br />

agricultural education.<br />

Shepherd’s Cross is a working sheep farm—and<br />

an agritourism adventure! With a Farm Museum<br />

and Educational Silo, working wool mill and a<br />

unique Country Craft gift shop featuring many<br />

woolly and sheep related crafts and gifts, the farm<br />

hosts tens of thousands of visitors every year.<br />

There is also a large picnic area and a licensed<br />

animal petting barn, with tractor rides through<br />

the pastures.<br />

The farm also hosts numerous community<br />

events and educational workshops throughout<br />

the year, as well as livestock management classes,<br />

and has been hosting fiber arts classes—including<br />

weaving, dyeing, spinning and<br />

felting—for over two decades.<br />

The property is wheelchair<br />

accessible.<br />

“With families now about<br />

two or three generations<br />

removed from the farm, most<br />

Americans don't understand<br />

why farming is important,” said<br />

Dr. Dianne Dickinson, co-owner<br />

and operator of Shepherd’s<br />

Cross. “We just want them to<br />

realize how important it is for<br />

America to hold on to farmland.”<br />

DANA SHOUSE/SHEPHERD'S CROSS<br />

NEW PROMOTIONAL VIDEO<br />

AGW is launching a new video promoting our<br />

family of trusted certifications and their benefits<br />

to both farmers and consumers.<br />

With scenes from farms and ranches around<br />

the world featuring the various AGW certifications,<br />

the promotional video is approximately one<br />

minute long and specifically designed for use<br />

on social media platforms. AGW farmers and<br />

supporters are encouraged to share the video<br />

with customers and contacts.<br />

“Video is such a powerful communication<br />

tool when engaging with<br />

an online audience,” says<br />

Katie Amos, AGW’s Director<br />

of Communications and<br />

Outreach. “We hope that<br />

certified producers and<br />

our followers will use it to<br />

engage with their networks<br />

and share widely!”<br />

To watch the video, visit<br />

agreenerworld.org/videos<br />

4 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 5


Advertise here<br />

and reach over<br />

15,000<br />

farm, ranch and<br />

food businesses<br />

email advertise@agreenerworld.org<br />

call 800-373-8806<br />

To keep up to date with our latest educational<br />

blog posts and get the latest news delivered<br />

direct to your inbox, simply scan this QR code<br />

or visit<br />

agreenerworld.org/get-involved/email-sign-up<br />

Your donation creates an environmental legacy<br />

Opinion<br />

TRANSPARENCY<br />

ON GMO<br />

The need for<br />

transparency<br />

in GMO<br />

labeling is<br />

clear, says<br />

Katie Amos<br />

Katie Amos is<br />

AGW’s Director of<br />

Communications<br />

and Outreach<br />

ISTOCK<br />

More than half of U.S. consumers (55%) look for<br />

food and beverages that are non-GMO certified,<br />

according to The Hartman Group, a leading<br />

international food and beverage market research<br />

company.<br />

Whether their motivations include environmental<br />

sustainability, health, concerns about corporate<br />

control, and/or greater transparency in food<br />

production, today’s consumers are looking for<br />

clear, meaningful product labels that indicate<br />

whether food products contain any genetically<br />

modified organism (GMO) ingredients, if food was<br />

produced by animals fed GMO feeds, or even if<br />

food ingredients came from GMO animals.<br />

With a mandatory compliance deadline of<br />

January 1, 2022, the U.S. Department of Agriculture’s<br />

(USDA) National Bioengineered Food<br />

Disclosure Standard now requires the labeling<br />

of all foods that are genetically modified or<br />

contain GMO ingredients. This required U.S. food<br />

manufacturers, importers, and certain retailers to<br />

disclose the presence of GMOs in foods through<br />

several options: text, symbols, electronic or digital<br />

link (like a QR Code), and/or text message.<br />

In September 2022, however, the U.S. District<br />

Court for the Northern District of California<br />

declared that the USDA acted unlawfully in<br />

allowing food retailers to label GMO foods<br />

using only a QR code, on the basis that it was<br />

not sufficiently accessible. This was the result<br />

of a lawsuit against USDA by a coalition of<br />

nonprofits, including Center for Food Safety,<br />

Natural Grocers and Puget Consumers<br />

Co-op, which contended that reliance on<br />

QR codes was discriminatory, particularly<br />

for low-income, rural, and elderly Americans<br />

who are most likely to encounter technological<br />

challenges in receiving information<br />

from a QR code.<br />

The USDA is expected to revise the rule in<br />

keeping with the court ruling.<br />

In a world where transparent labels are hard<br />

to come by, we’re glad to see progress toward<br />

more effective labeling. Standalone QR codes<br />

are not sufficient methods of conveying important<br />

ingredient information. They can be small, easily<br />

overlooked, confusing and hard to use for consumers<br />

who do not have a smartphone or lack a<br />

reliable internet connection. Product labels should<br />

provide clear information about GMOs, formatted<br />

in a way that is accessible and easy to understand,<br />

so consumers can make an informed choice.<br />

One meaningful way for consumers to<br />

identify non-GMO foods (and for food producers<br />

to communicate with their customers) is through<br />

a trusted third-party certification, such as Certified<br />

Non-GMO by AGW. Certified Non-GMO by AGW<br />

is the logo of choice if you’re looking for foods<br />

produced without GMOs, and also want to support<br />

independent farms, environmental stewardship<br />

and high-welfare treatment of farm animals.<br />

For more information about Certified Non-GMO<br />

by AGW, visit agreenerworld.org/certifications/<br />

certified-nongmo-agw<br />

A <strong>Greener</strong> World is a nonprofit whose work is made possible by donations from people like you. Because we are not<br />

dependent on certification fees, we can remain impartial in our auditing, resulting in unrivaled integrity and trust.<br />

Your donations help us stay independent. Will you partner with us to build a greener world by giving today?<br />

Find out more at agreenerworld.org/donate<br />

6 • SUSTAINABLE FARMING • SPRING <strong>2023</strong> SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 7


DIGGING FOR A<br />

GOLD STANDARD<br />

ROBERT COLLINS/SOIL HEALTH INSTITUTE<br />

Daniel<br />

Liptzin and<br />

Bright Ofori<br />

explore the<br />

role of soil<br />

carbon in<br />

soil health<br />

and carbon<br />

storage<br />

It is generally accepted that increasing the amount<br />

of organic carbon in soil is beneficial for soil health<br />

and helps to remove CO 2<br />

from the atmosphere.<br />

But while soil carbon is a key component of<br />

evaluating the health of soil, it doesn’t encompass<br />

the totality of soil health. It is just one of the three<br />

indicators of soil health recommended by the Soil<br />

Health Institute (SHI).<br />

There is also overlap between the role of soil<br />

carbon in soil health and its importance in the<br />

context of carbon storage, carbon sequestration,<br />

and carbon markets. To understand how soil<br />

carbon relates to soil health—and the distinction<br />

between soil health and soil carbon in other<br />

contexts—we first need to explore what soil carbon<br />

is, how to quantify soil carbon, and what causes<br />

changes in soil carbon.<br />

What is soil carbon?<br />

Soil carbon can exist in either organic or inorganic<br />

forms.<br />

Soil organic carbon comprises the complex<br />

mixture of molecules dominated by plant litter<br />

partially decomposed by microbial activity,<br />

as well as root exudates and microbial waste<br />

products, and the micro-organisms themselves.<br />

Basically, this includes anything that is or used to<br />

be part of a living organism. The vast majority of<br />

soil organic carbon is solid and non-living, but a<br />

small fraction is dissolved in the soil solution or<br />

within living microbes.<br />

Inorganic forms of carbon in soil, such as<br />

carbonates, can either exist in soils because<br />

the bedrock contains carbonates (for example,<br />

limestone or dolomite) or because carbonates<br />

form in the soils of drier regions.<br />

How to quantify soil carbon<br />

The current gold standard for quantifying soil<br />

carbon is by dry combustion of soil samples<br />

in a laboratory.<br />

A soil sample is collected from the field<br />

and a small subsample is combusted at high<br />

temperature to convert all the soil carbon to<br />

carbon dioxide, which is then measured precisely.<br />

If inorganic carbon is present in the form of soil<br />

carbonates, a separate analysis must be done, and<br />

the inorganic carbon is subtracted from the total<br />

carbon to calculate soil organic carbon.<br />

Several promising methods have the potential<br />

to make dry combustion obsolete and bring<br />

down associated costs (including the reflectance<br />

of different wavelengths of light to measure soil<br />

organic carbon in the field, in the lab, or even with<br />

remote sensing), while computer models calibrated<br />

with dry combustion measurements are getting<br />

better at predicting soil carbon based on the soil<br />

type and management. However, the dry combustion<br />

method is the current recommended<br />

measurement for soil organic carbon.<br />

Why soil carbon varies<br />

over time and space<br />

Based on the vast number of soil samples<br />

collected globally, we know that climate, vegetation,<br />

landscape position, parent material, soil<br />

texture, and disturbance history all affect the<br />

current concentration of soil organic carbon.<br />

In general, soils with more clay will have more<br />

soil organic carbon, as a result of greater water<br />

holding capacity to grow plants and adsorption<br />

of organic carbon to clay surfaces, as well as<br />

physical protection within aggregates. However,<br />

based on land use history, the current amount of<br />

soil carbon will vary from the predictions, and the<br />

interpretation of soil organic carbon measurements<br />

will depend on the location. For example, a soil<br />

organic carbon concentration of 1% in the top six<br />

inches of one soil type might represent above<br />

average carbon because of good management,<br />

while in another soil type, this could represent a<br />

soil organic carbon concentration well below the<br />

average for that soil.<br />

Soil organic carbon is also not a static quantity<br />

over time. It represents the balance between the<br />

inputs of organic carbon, mostly from photosynthesis<br />

by plants, and exports of organic carbon,<br />

mostly through crop removal and respiration by<br />

soil microbes. Microbial respiration converts the<br />

soil organic carbon back into carbon dioxide in<br />

the atmosphere.<br />

Soil health generally focuses on the soil organic<br />

carbon concentration (reported as % carbon) in<br />

the top six inches of soil. In contrast, soil carbon<br />

markets are based on the sequestration of carbon<br />

in soil to greater depth. Carbon sequestration<br />

indicates that there has been a change in carbon<br />

storage or the total mass of soil organic carbon<br />

in the soil profile, usually to a depth of 12 inches.<br />

8 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 9


This accounts for any redistribution of carbon<br />

throughout the plow layer from tillage. In some<br />

soils, especially artificially drained soils, the carbon<br />

is often still in a state of re-equilibrating.<br />

How management affects soil carbon<br />

Changing the inputs of carbon or the conditions<br />

for soil microbes can result in changing the amount<br />

of soil organic carbon. The most prominent<br />

example of this is conversion of native vegetation<br />

to cropland and its associated tillage. Depending<br />

on a number of factors, approximately one-half<br />

of soil organic carbon in many cropland soils<br />

has been converted to carbon dioxide in the<br />

atmosphere. This redistribution of carbon from the<br />

soil to the atmosphere results from a combination<br />

of disturbing the soil structure, leading to increased<br />

microbial respiration, and changes to the inputs of<br />

carbon to the soil due to the change in vegetation<br />

composition.<br />

Tile drainage dries out soils, providing more<br />

favorable conditions for microbial respiration.<br />

Irrigation can increase the plant inputs (through<br />

more photosynthesis and growth), so agricultural<br />

soils in arid regions may have higher soil organic<br />

carbon than native ecosystems.<br />

While soil scientists are quite certain about<br />

the agricultural practices that result in loss of soil<br />

organic carbon, we are still learning the potential<br />

for shifting the balance back to carbon storage<br />

in soil. In general, practices that increase organic<br />

carbon inputs and decrease organic carbon<br />

exports tend to increase soil organic carbon.<br />

One complication with all soil health measurements<br />

is that they vary throughout the year<br />

because of the weather, the timing of crop<br />

SOIL HEALTH<br />

INSTITUTE (SHI)<br />

SHI is a global nonprofit<br />

with a mission<br />

of safeguarding and<br />

enhancing the vitality<br />

and productivity<br />

of soils through<br />

scientific research<br />

and advancement.<br />

The Institute brings<br />

together leaders in<br />

soil health science<br />

and the industry to<br />

conduct research<br />

and empower<br />

farmers and other<br />

landowners with<br />

the knowledge to<br />

successfully adopt<br />

regenerative soil<br />

health systems that<br />

contribute economic<br />

and environmental<br />

benefits to agriculture<br />

and society.<br />

Their website offers<br />

a host of resources,<br />

including videos,<br />

factsheets and<br />

useful links. Visit<br />

soilhealthinstitute<br />

.org<br />

development, and management such as tillage.<br />

Soil carbon typically increases when significant<br />

plant residue is added to soils after harvest or<br />

cover crop termination. Similarly, precipitation and<br />

temperature alter the amount of plant biomass<br />

and microbial decomposition of soil carbon. It<br />

is therefore important to take soil samples at a<br />

specific location at the same time of year. We<br />

also know that it can take several years to detect<br />

measurable increases in soil organic carbon as a<br />

result of changes in management.<br />

Why is soil carbon central to soil health?<br />

Soil organic carbon is central to soil health because<br />

of its wide-ranging effects on soil properties. It<br />

has high surface area that is negatively charged,<br />

increasing water holding capacity and nutrient<br />

retention. Many organic molecules (including<br />

polymers exuded by particular groups of microbes)<br />

are sticky, helping aggregate soils and improving<br />

soil structure and habitat.<br />

Soil organic carbon provides the basis of the soil<br />

food web and is intimately tied to nutrient cycling.<br />

The soil organic carbon feeds the bacteria and<br />

fungi in the soil, which are the food source for the<br />

rest of the soil animals. In addition, some of these<br />

bacteria and fungi convert the soil organic matter<br />

into inorganic nitrogen and phosphorus that plants<br />

can take up in their roots.<br />

While soil organic carbon comprises all the<br />

different kinds of molecules containing carbon<br />

in the soil, several fractions that comprise only a<br />

percent or two of the soil organic carbon—including<br />

permanganate oxidizable carbon, water extractable<br />

carbon, and carbon mineralization potential—may<br />

also provide useful information on soil health.<br />

All these carbon fractions are correlated with soil<br />

organic carbon, and they can all provide a view into<br />

the carbon cycle in soils.<br />

Additional indicators for soil health<br />

While soil organic carbon is related to microbial<br />

activity and soil structure, the SHI also<br />

recommends two additional indicators to<br />

capture the full picture of soil health:<br />

24-hour carbon mineralization: Widely<br />

available at commercial laboratories, relatively<br />

inexpensive, and the easiest to interpret of the<br />

carbon fractions, it quantifies the amount actually<br />

respired by the microbes. In general, more carbon<br />

mineralization is indicative of a more active<br />

microbial community, meaning a high rate of<br />

organic carbon decomposition and nutrient cycling.<br />

This increases the nutrients available to crops.<br />

Aggregate stability. A measurement of how<br />

strongly the soil particles are held together. There<br />

are several ways to quantify aggregate stability in<br />

the field or laboratory, but the preferred method<br />

of the SHI uses image quantification to measure<br />

soil slaking after rewetting. Aggregate stability<br />

is important because it is linked to preventing<br />

erosion and improving water infiltration in soils.<br />

Measure over time<br />

Combined with measuring soil organic carbon<br />

concentration, these soil health measurements can<br />

be used to compare across fields of similar soils<br />

or to monitor changes in soil health as a result of<br />

management changes in a field over time. In order<br />

to interpret the absolute values of these indicators,<br />

they must be evaluated in soils that are similar in<br />

PRACTICES THAT<br />

PROMOTE SOIL<br />

ORGANIC CARBON<br />

Decreased tillage:<br />

decreasing the<br />

depth, width,<br />

and inversion of<br />

the soil, along with<br />

frequency of tillage<br />

Increased living<br />

roots: adding<br />

cover crops,<br />

double cropping,<br />

or perennials in<br />

the crop rotation<br />

Organic nutrients:<br />

replacing commercial<br />

fertilizer with organic<br />

sources of nutrients<br />

Residue retention:<br />

Leaving plant<br />

residue in the fields<br />

whenever possible<br />

climate, inherent soil properties like texture, and<br />

landscape setting.<br />

With the adoption of soil health promoting<br />

practices (see panel, left), at least one of the assays<br />

should increase, but the amount of change for<br />

each indicator will depend on the soil type. While<br />

these individual indicators provide useful information<br />

on their own, as a group they encapsulate<br />

the broad spectrum of soil functions related to<br />

soil health, such as nutrient cycling, water holding<br />

capacity, erosion control and habitat for microbes,<br />

and will allow effective benchmarking and tracking<br />

of any changes in management at the farm level.<br />

In summary, analyzing soils for soil organic<br />

carbon is an integral part of quantifying soil health.<br />

However, a singular focus on soil organic carbon<br />

can negate/distract from the overall picture of<br />

soil health. Combining measurements of soil<br />

organic carbon with 24-hour carbon mineralization<br />

potential and aggregate stability in a regional<br />

context (accounting for differences in climate, soil<br />

texture, and landscape position) will give farmers<br />

a clear picture of the state of soil health on their<br />

farms. And by analyzing soil samples taken at the<br />

same sites at the same time of year on an annual<br />

basis, these methods will allow farmers to assess<br />

the impact of specific management changes on<br />

soil health over time.<br />

Dr. Daniel Liptzin is a research soil scientist with<br />

a background in biogeochemistry and nutrient<br />

cycling. Dr. Bright Ofori is a soil scientist with a<br />

background in soil fertility, nutrient management,<br />

and mitigation of greenhouse gas emissions from<br />

agricultural soils.<br />

ROBERT COLLINS/SOIL HEALTH INSTITUTE (x4)<br />

Vertisol soil profile near Hearne, Texas showing soil structure<br />

Collecting soil health and carbon samples using a soil probe<br />

Manisha Lewis (left) and Dianna Bagnall (right) of SHI<br />

Describing soil color during a soil assessment<br />

10 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 11


IN THE DRINK<br />

ISTOCK (x4)<br />

There’s more to livestock drinking water than you think,<br />

warns Jennifer Gravley<br />

Prevent livestock accessing watercourses This 'water trough' contains fecal matter Algae reveals unbalanced water chemistry<br />

Water is arguably the most important nutrient<br />

on earth.<br />

It is “the universal solvent,” providing just the<br />

right electrical charges to free important minerals<br />

for use in the body. Water-based lymphatic fluid<br />

flows between cells to deliver nutrients and<br />

remove waste products for excretion in urine and<br />

sweat. It keeps exposed tissues moist, evaporates<br />

for cooling, and helps keep animals warm in cold<br />

weather.<br />

If water is critical to the biological processes<br />

that sustain growth, health, and reproduction,<br />

then how come “leading your horse to water”<br />

isn’t enough?<br />

Water for productivity<br />

While water contaminants sometimes contribute<br />

to disease, most livestock water quality issues are<br />

actually water quantity issues.<br />

Water access may be limited by competition,<br />

distance, mud, or stray voltage at the trough. When<br />

available water is unappealing, animals don’t drink<br />

enough. Feed intake drops, health problems are<br />

exacerbated, and production decreases.<br />

Research has shown that cows with free access<br />

to water produce more milk and higher butterfat<br />

than cows that only access water twice daily. Even<br />

with free water access, one study reported 23%<br />

more daily weight gain in heifers whose water was<br />

cleaner. Cow-calf pairs showed similar effects, with<br />

22% better gain in one month for calves whose<br />

mothers had access to cleaner water. Another<br />

researcher found that steers with access to cool<br />

drinking water will gain an extra 1/3 pound per<br />

day compared to those drinking warm water. In<br />

these studies, the groups that gained less weren’t<br />

sick: their water was simply less appealing, so they<br />

drank less.<br />

For decades, researchers have noted increased<br />

milk production and milk constituents in lactating<br />

animals, better rate of egg lay, and weight gain in<br />

all species when water quality is improved. If you<br />

want to sabotage animal health and productivity,<br />

limit water palatability or intake.<br />

Minerals and pH<br />

Most livestock species tolerate a pH range of about<br />

5.5 to 8.3. For dairy animals, a narrower range of<br />

6.0 to 8.0 is preferable. Water that is too acidic<br />

or too alkaline can cause diarrhea, poor feed<br />

conversion, and reduced intake.<br />

Many minerals factor in salinity, reported as<br />

total dissolved solids (TDS) or total suspended<br />

solids (TSS). Hardness, on the other hand, refers<br />

only to calcium and magnesium. Hardness alone<br />

does not diminish intake or directly affect productivity<br />

or health. But pigs, ruminants and avian<br />

species consuming high-salinity water demonstrate<br />

reduced water and feed intake, poorer weight<br />

gain and reproductive performance. Tolerance<br />

of minerals in water depends on species, age, diet,<br />

and health status. It can also vary by climate or<br />

season. Gradual change can help animals adjust<br />

to water with different mineral content.<br />

Other than calcium from limestone, minerals in<br />

water are not utilized as nutrients. However, these<br />

substances are sometimes involved in subtle<br />

physiological effects or complex chemical interactions.<br />

For example, most animals can acclimate<br />

to sulfates without harm, but high-sulfate water<br />

interacts with certain dietary minerals to cause<br />

serious neurological disease. The rare, unpredictable<br />

nature of these health effects—and their<br />

absence in most herds—points to complex interactions<br />

that reach far beyond water quality. If you<br />

suspect issues related to mineral content of water,<br />

an expert nutritional consultant may be warranted.<br />

Nitrates<br />

In livestock, the usual sign of nitrate poisoning is<br />

sudden death. Dairy animals may show reduced<br />

milk production without any other signs. Drought-<br />

To sabotage<br />

animal<br />

health and<br />

productivity,<br />

limit water<br />

palatability<br />

or intake<br />

For issues<br />

with mineral<br />

content, a<br />

nutritional<br />

consultant<br />

may be<br />

warranted<br />

stressed cereal crops tend to be the primary<br />

culprit, but nitrate toxicity can be exacerbated<br />

when nitrogen from fertilizers, waste, or decaying<br />

plants and animals accumulates in surface water<br />

and shallow wells. Different species metabolize<br />

these compounds very differently, so consult<br />

animal health and water quality experts if nitrate<br />

toxicity is a concern.<br />

Turbidity and microbes<br />

Most stock tanks host a biological ecosystem.<br />

The key to minimizing pathogen risks is not sterility<br />

but environmental management. In one study,<br />

thoroughly disinfecting troughs increased coliform<br />

bacteria counts. Other studies also show that<br />

water treatment can increase E. coli O157 counts.<br />

Sunlight suppresses some bacteria, yet promotes<br />

other microbes (as well as algae). Many of<br />

these effects are due to competition and predation<br />

among the entire community of microorganisms.<br />

Combat anaerobic bacteria by oxygenating<br />

stagnant water sources and scrubbing containers<br />

regularly to remove biofilms. Before applying<br />

any chemical water treatments, take time to<br />

understand their full effects.<br />

Any source of turbidity (particles) can make<br />

water less palatable, but manure levels as low<br />

as 0.005% are enough to decrease water intake.<br />

Surprisingly, giardia, cryptosporidium, and other<br />

waterborne fecal parasites are sometimes present<br />

in entire herds without signs of disease or poor<br />

performance. But these and many other parasites<br />

can and do cause disease in other herds. Do your<br />

best to prevent manure from entering drinking<br />

water!<br />

Agricultural contaminants and algae<br />

For many agricultural or industrial contaminants,<br />

no safe levels are established for drinking water.<br />

A few algae species produce dangerous cyanotoxins,<br />

and consumption of these toxins must<br />

be prevented. If your water source is subject to<br />

high-nitrogen or high-phosphate runoff from<br />

fertilizers or poultry manure, be prepared to<br />

mitigate algae growth. Seek expert guidance when<br />

using treatments that can adversely affect aquatic<br />

systems or animal health.<br />

The agroecosystem<br />

In a well-stewarded pasture, soil structure slows<br />

percolation of water, giving countless critters time<br />

to capture animal waste and inactivate many contaminants.<br />

Livestock with direct access to ponds<br />

or streams, or animals whose waste is carried by<br />

runoff, send their problems downstream to affect<br />

their wild and domestic neighbors.<br />

Animal waste can add excessive nutrients and<br />

pharmaceuticals, decrease penetration of sunlight,<br />

and disrupt biological balance of the aquatic ecosystem<br />

in ways that favor pathogens and toxic<br />

algae. Take care to keep manure out of surface<br />

water, wells, and shallow water tables.<br />

Conclusion<br />

Generally speaking, animal health problems are<br />

not caused by what is in the water. Rather, waterrelated<br />

health problems arise due to stress caused<br />

by inadequate supply or unpalatable water. Both<br />

lead to reduced intake, undermining animal health<br />

and productivity.<br />

Prevent manure from entering drinking water<br />

and remember that small mitigations in water<br />

quality can make a big difference. Your veterinarian<br />

can help narrow down possible waterborne causes<br />

of unexplained maladies. Local water quality or<br />

extension experts are your best resources to decide<br />

what water testing or treatment may be required.<br />

Jennifer Gravley dvm is a veterinarian and educator<br />

with a special interest in the intersection of food<br />

animal medicine and public health<br />

12 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 13


THE AUDIT TRAIL<br />

So you’ve received a “non-compliance” or “critical non-compliance”<br />

after your AGW audit. Now what? Tim Holmes explains<br />

The fundamental role of our team of trained<br />

auditors is to assess whether a certified operation<br />

is compliant with AGW’s standards.<br />

After visiting your business, the auditor<br />

will submit a detailed audit report to AGW’s<br />

compliance team, identifying any issues that may<br />

have arisen on the day of their visit. These are<br />

known as a non-compliance or a critical noncompliance.<br />

The compliance team will then review<br />

the audit report for accuracy and completeness,<br />

before sending a Compliance Report back to you,<br />

explaining any action(s) required on your part to<br />

comply with the standards.<br />

Action required<br />

It is very important to understand that NCs and<br />

CNCs are actually quite common. In fact, it is quite<br />

rare for a farming operation not to receive at least<br />

one after their first audit.<br />

If you received a non-compliance (NC) or critical<br />

non-compliance (CNC) during your audit, your<br />

auditor should have discussed the specific issues<br />

with you at the end of your audit. It does not<br />

mean we think your operation is “bad” or poorly<br />

managed. It simply means your operation does<br />

not (yet) fully comply with the AGW standards,<br />

and you will need to address the specific issues<br />

before we can certify (or re-certify) your operation.<br />

After the audit, we will send your Compliance<br />

Report via email in a spreadsheet format, with<br />

various sections (navigable by the tabs at the<br />

bottom). If you received any NCs or CNCs, you<br />

need to provide a clear description of the corrective<br />

action that you intend to take to resolve the<br />

problem, as well as a realistic estimated date of<br />

completion before you send the form back to us.<br />

The Compliance Report form includes the<br />

minimum information you will need to supply in<br />

order to resolve the specific issue(s) identified.<br />

(See the examples on the facing page.)<br />

Time is money<br />

Failure to supply sufficient or detailed information<br />

when returning a compliance report is the number<br />

one reason for prolonged, time-consuming, backand-forth<br />

communication between operations<br />

If you<br />

receive a<br />

NC or CNC,<br />

it does not<br />

mean we<br />

think your<br />

operation<br />

is “bad”<br />

or poorly<br />

managed<br />

and the program, as well as lengthy delays in<br />

approving applications and issuing you with your<br />

well-deserved certificate—something we all want<br />

to avoid.<br />

To save us all time and money, it is important<br />

to make sure you have provided detailed, specific<br />

information about the corrective action(s) you<br />

will take to address any NCs or CNCs you have<br />

received—along with a deadline that is fair and<br />

realistic for the issue(s) identified—before you<br />

return your Compliance Report.<br />

Stay in touch<br />

It sounds obvious, but you can significantly reduce<br />

the likelihood of receiving any future NCs or CNCs<br />

by contacting us well in advance of your audit to<br />

ask any questions you may have about the AGW's<br />

standards and how they might apply to your farm<br />

or ranch, as well as for guidance on possible ways<br />

to address existing NCs. We’re here to help.<br />

We also appreciate that life can throw up<br />

unexpected challenges and that our plans go off<br />

track, or urgent tasks must take priority. If, for any<br />

reason, you can no longer meet the estimated<br />

date of completion in your Compliance Report,<br />

please get in touch as soon as possible so we can<br />

consider an extension.<br />

Please don't leave it until the day of your audit<br />

to explain why you haven’t taken any required<br />

action. If the issues raised in your Compliance<br />

Report have not been addressed at your re-audit,<br />

and you haven’t been in touch to explain why, you<br />

are at risk of being suspended from the program—<br />

or even having your certification terminated in very<br />

serious cases. That’s something we really do all<br />

want to avoid.<br />

If you have any questions on the compliance<br />

process at any time, please get in touch and we’ll<br />

do our best help. Thank you for your cooperation<br />

and participation in the programs offered by AGW,<br />

which enable your efforts and excellent farming<br />

practice to be recognized.<br />

Tim Holmes is Director of Compliance at<br />

A <strong>Greener</strong> World<br />

The compliance<br />

summary form<br />

An example compliance<br />

report for a farm with a<br />

flock of 80 laying hens,<br />

where the auditor has<br />

identified insufficient<br />

perch space. The green<br />

box indicates where the<br />

farmer should explain<br />

how they will resolve<br />

the issue.<br />

Are you<br />

Certified<br />

Regenerative?<br />

Example 1 • Unacceptable: This response does<br />

not provide sufficient information. In this case,<br />

the farmer provides no specific details about the<br />

number of perches or their location, while the<br />

timeframe is far too vague.<br />

The Certified Regenerative by AGW program<br />

works in a slightly different way, with a two-stage<br />

process for certification.<br />

First, applicants submit a unique whole-farm<br />

regenerative plan, describing the strategies that<br />

will comply with the standards. If the plan does<br />

not contain sufficient information, we will send<br />

a corrective action plan (CAP) to the operation,<br />

explain what key information is missing and how<br />

to continue the process.<br />

The applicant would respond to the issues<br />

identified (for example, missing information<br />

or a practice that needs to be clarified) on the<br />

CAP form and update their regenerative plan<br />

accordingly, sending both back to AGW. Your<br />

revised CAP form response needs to indicate<br />

exactly where in the Plan the issue has been<br />

addressed, along with an appropriate timeframe<br />

Example 2 • Acceptable: This response from the<br />

farmer is acceptable because it clearly details how<br />

much additional perch space the farmer will install<br />

and the actual location, as well as a time frame<br />

that is specific, fair and realistic.<br />

for each action that needs to be addressed.<br />

(Please use a different colored text for any<br />

changes, as this allows us to swiftly identify all<br />

new information within the plan when we review<br />

it and makes the process much faster.)<br />

The second part of the approval process is<br />

the on-site audit, where we will compare your<br />

approved regenerative plan with what is seen<br />

on the farm. If the farm’s practices are not fully<br />

reflected in the approved regenerative plan,<br />

the auditor may simply note that the plan<br />

needs updating. If, however, the auditor sees<br />

that a standard is not being met, we will issue<br />

an updated corrective action plan, which the<br />

applicant is required to complete in order to<br />

achieve or maintain certification, explaining how<br />

they will correct the problems identified, along<br />

with a fair and realistic deadline.<br />

14 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 15


BORDER PATROL<br />

ISTOCK (x3) BARBARA SYKES<br />

What are<br />

the key<br />

challenges<br />

of keeping<br />

sheep dogs<br />

on a farm<br />

or ranch?<br />

A correct diet is vital<br />

Provide a good home<br />

Time to create a bond<br />

Training a working dog for sheep requires<br />

commitment, skill and patience—particularly<br />

for the Border Collie, on which this article will<br />

focus. Before even thinking about the introduction<br />

to sheep, you must first negotiate puppy selection,<br />

provide appropriate housing, ensure a good diet<br />

and general welfare, and establish a strong bond<br />

with your dog.<br />

Characterized by high intelligence, presence and<br />

loyalty, the Border Collie is more like a precision<br />

instrument and requires special training and care,<br />

as well as understanding, affection, and empathy.<br />

A good sheepdog will work above and beyond the<br />

call of duty throughout its life. A good sheepdog<br />

makes a shepherd's life easier; a good shepherd<br />

reveres their sheepdog.<br />

Selecting a puppy<br />

The time spent researching the background of<br />

a future working partner is a small price to pay<br />

for the years of loyalty and hard work you will<br />

get from the right dog.<br />

It is generally accepted that bad training<br />

and poor day-to-day management can result in<br />

puppies of great potential failing to make good<br />

working dogs, while sympathetic training<br />

can create excellent working dogs from animals<br />

of lesser breeding.<br />

Nevertheless, good breeding does increase<br />

the likelihood of a good working dog, and a skilled<br />

breeder will ensure the breeding lines of the sire<br />

and the dam are compatible, as well as minimizing<br />

genetic health issues. Choosing from a registered<br />

breeder also means you can see the family history<br />

and ask important questions: Were the parents<br />

and grandparents easy to train? Did they mature<br />

early or late? Were they gentle or hard on stock?<br />

Collies are bred to work and the criteria for a<br />

good dog is keen hearing, plenty of stamina and<br />

the ability to work in all weathers. The nearer to<br />

this standard a dog is bred, the better equipped<br />

it will be to do the work it was intended for. But<br />

whether you buy from a recognized breeder or<br />

not, only ever buy a puppy from parents that were<br />

tested for Progressive Retinal Atrophy (PRA)<br />

and Collie Eye Anomaly (CEA).<br />

Feeding<br />

As with all animals, a correct diet is important for<br />

growth and wellbeing, and protein intake must be<br />

balanced with the output of energy for maintenance<br />

through its different life stages. Remember: energy<br />

should be the result of stamina—not high protein—<br />

and a diet too high in protein when the dog is<br />

young can result in skeletal issues later on in life.<br />

Although an expensive diet is not necessary, cheap<br />

feed is almost always a false economy in the long<br />

run. It is well worth investigating the ingredients<br />

of any feed and selecting carefully for your dog's<br />

age, overall energy requirements and the individual<br />

characteristics of the dog.<br />

Housing and welfare<br />

A dog is entitled to its own space and deserves<br />

clean, dry accommodation where it can seek peace<br />

and rest at the end of a working day, whether this<br />

is in a kennel, outbuilding, dog run or in the home.<br />

Kenneled: The kennel and surrounding area<br />

must be kept clean and dry, with ample shelter<br />

against wind and rain. The structure must be<br />

completely draft and rain proof, with ample space<br />

for the dog to stretch its legs. Ensure a good<br />

supply of clean dry bedding is provided each night<br />

with a 'digging strip' across the inside of the kennel<br />

to prevent the bedding being scattered outside<br />

when the dog digs its bed.<br />

Outbuilding: An empty stable or a barn<br />

provides ideal accommodation, plus room for<br />

exercise and freedom to move around. Dogs prefer<br />

a small and compact sleeping area where they can<br />

feel safe and generate warmth, so always provide a<br />

suitable box or straw kennel for sleeping quarters.<br />

Where appropriate, a wire window or gate to the<br />

outdoors will prevent boredom.<br />

Purpose-built run: A purpose-built run offers<br />

the advantage of shelter and outdoor vision.<br />

Ensure you provide a suitable protected sleeping<br />

area. A covered run is important to avoid wet<br />

bedding, while solid flooring is essential for<br />

hygiene and to prevent digging.<br />

Home: While keeping a dog that’s expected to<br />

do a lot of wet and dirty work in the home is not<br />

usually desirable, a warm utility or boiler-room<br />

can serve as good canine housing. However, it<br />

is important to be honest about your relationship<br />

with your dog and its boundaries in the home, as<br />

the working relationship can be compromised if<br />

that mutual respect is lost.<br />

Health and wellbeing<br />

A dog will grow, mature and develop in its own<br />

time. Forcing a dog into maturity before it is ready<br />

will not gain time; in fact, it can slow the dog's<br />

training program. Allow a dog to develop slowly<br />

and promote only when it is able to always think<br />

before it acts.<br />

Collies are highly intelligent. Too much restriction<br />

on freedom will compromise the dog’s mental<br />

16 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 17


health and wellbeing, leading to frustration, barking<br />

and even aggression. However, too much freedom<br />

can lead a dog to become overly dominant and a<br />

breakdown in the working relationship. Ensure the<br />

dog understands that while it owns only its own<br />

space, the rest of the property (whether a garden<br />

or hundreds of acres) belongs to the handler.<br />

All dogs should be wormed and treated for<br />

fleas regularly, and puppies should be vaccinated<br />

against main disease threats. Always seek the<br />

advice of a qualified veterinarian.<br />

A healthy dog with a clean coat is a happy<br />

dog. While most dogs will keep themselves clean,<br />

it is important to wash or hose down dogs that<br />

constantly work in mud before the mud dries.<br />

Keep ears clean and free from tangles and regularly<br />

check the body, coat and pads for thorns and ticks.<br />

A long-coated dog may seem hot in summer but<br />

clipping the coat is not the answer: the coat is long<br />

for a reason and the dog will suffer in extremes of<br />

heat, cold or wet if removed.<br />

Empathy<br />

A good dog will save its handler from needless<br />

running, worrying if a sheep is hiding behind a<br />

wall, from being driven to exasperation when<br />

ISTOCK<br />

GUIDELINES FOR<br />

WORKING DOGS<br />

Working dogs<br />

can be of valuable<br />

assistance to both<br />

protect and manage<br />

animals on the farm.<br />

A <strong>Greener</strong> World has<br />

produced Guidelines<br />

for Working Dogs,<br />

offering Animal<br />

Welfare Approved<br />

farms guidelines<br />

on the appropriate<br />

management of<br />

working dogs, including<br />

dog selection<br />

and training, health<br />

management,<br />

appropriate diet,<br />

shelter and handling.<br />

Download a copy at<br />

agreenerworld.org<br />

trying to pen wayward ewes and lambs, and so<br />

on. A shepherd asks a lot from a dog and always<br />

receives; a dog asks for nothing but a kind word,<br />

a loving touch, and a best friend. If you are unable<br />

to spend the time getting to know your dog, to<br />

understand its needs, and create a bond, then<br />

having a dog may not be a good fit.<br />

Treat your dog well and the look in a dog's eyes<br />

when you walk towards it will say it all.<br />

Further information<br />

The International Sheep Dog Society is a<br />

significant online resource. Visit www.isds.org.uk.<br />

The following books are highly recommended:<br />

Training The Sheep Dog by Thomas Longton<br />

and Barbara Sykes; Living with Border Collies by<br />

Barbara Sykes; The Farmer's Dog by John Holmes;<br />

and Dog Owner's Veterinary Handbook by David<br />

Youngs and John Bower.<br />

This article is based on a longer piece written<br />

by Barbara Sykes, leading author on training<br />

border collies and owner of Mainline Border<br />

Collie Centre, UK. To read the full article, email<br />

info@agreenerworld.org or visit agreenerworld.<br />

org/resources/science-and-research<br />

Certification news<br />

TESTING TIMES<br />

Caitlin<br />

Aguilar<br />

takes us<br />

behind the<br />

scenes of<br />

non-GMO<br />

testing<br />

Congratulations! You’ve decided to make a<br />

commitment to non-GMO certification to meet<br />

the rapidly growing public demand for products<br />

free from genetically modified organisms (GMOs)<br />

or genetically modified ingredients.<br />

You’ve carefully read AGW’s Non-GMO<br />

standards, submitted your application, and<br />

completed your first audit. You eagerly anticipate<br />

your certificate arriving in your mailbox. But after<br />

a few weeks, you start to wonder what could<br />

be taking so long? If this sounds familiar, you’re<br />

not alone. Let’s explore what happens to your<br />

application behind the scenes after your Certified<br />

Non-GMO by AGW samples leave your property.<br />

PCR analysis, which indicates presence or<br />

absence of GM DNA. This is typically used for<br />

moderate-risk ingredients. The Certified Non-<br />

GMO by AGW standards require high-risk<br />

ingredients to have at least one annual<br />

quantitative PCR analysis and allows the<br />

post-audit testing to fulfill this requirement.<br />

Laboratory testing costs vary greatly<br />

($200<strong>–</strong>$600), depending on the test and the<br />

number of genetic traits of the crop. Other tests<br />

such as lateral flow strips are generally used in<br />

the field, but PCR analysis and ELISA test (a test<br />

that detects proteins) are strictly conducted by<br />

a laboratory.<br />

Caitlin Aguilar is<br />

Director of Quality<br />

with A <strong>Greener</strong> World<br />

Risk<br />

Samples are collected based on a risk rating<br />

of low, medium or high. Low-risk products are<br />

those where no genetically modified (GM) version<br />

is known and are thus not typically collected for<br />

testing. Barley, for example, is currently a low-risk<br />

ingredient, whereas soy is a high-risk ingredient.<br />

This is because commercially grown GM soy<br />

varieties are grown extensively in many countries.<br />

Handling<br />

When required, the auditor will collect three<br />

samples: one to stay with you, one to submit to<br />

an ISO 17025-accredited laboratory, and one that<br />

is temporarily held at the AGW offices in case the<br />

original is lost or damaged in transit. Samples are<br />

inspected at the AGW offices and prepared for<br />

laboratory submission. Rest assured: samples<br />

are handled to prevent any possibility of crosscontamination.<br />

Testing options<br />

As with sample collection, test options differ by<br />

risk. Quantitative PCR analysis—enumerating the<br />

amount of GM DNA in the sample—is the required<br />

laboratory test for high-risk ingredients. Another<br />

(often less expensive) testing option is qualitative<br />

Results<br />

On average, you should expect a 6-week postaudit<br />

response time. This accounts for sample<br />

shipment to and from the AGW office, document<br />

preparation, analysis reports, and a technical<br />

review. All results are reviewed by the AGW<br />

approval board against the testing thresholds<br />

outlined in the standards. Thresholds vary by<br />

product type (for example, animal feed, food<br />

ingredients and seed) and any results exceeding<br />

the threshold require corrective actions.<br />

Corrective actions must address the potential<br />

root cause of contamination (for example, feed<br />

stored in silos that previously contained GM<br />

feeds) and should include retest results. Do not<br />

stress: AGW is happy to help facilitate laboratory<br />

retesting. All corrective actions and retests are<br />

again reviewed by the AGW approval board for<br />

a certification decision.<br />

We are excited to work with you towards your non-<br />

GMO goals. Certified Non-GMO by AGW standards<br />

(including ingredient risk information) are available<br />

online for review. For more information, please<br />

get in touch at info@agreenerworld.org or<br />

1-800-373-8806<br />

18 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 19


A GREENER WORLD<br />

From advice<br />

on applying,<br />

label design<br />

and technical<br />

support,<br />

we’re here<br />

to help ...<br />

Your regional point of contact<br />

From Alaska to Wyoming, Alberta to Saskatchewan, our outreach team<br />

offers a one-stop shop for farmers, ranchers and food businesses!<br />

Katie Amos<br />

717-412-1701<br />

Katie@<br />

agreenerworld.org<br />

Callie Casteel<br />

931-548-0664<br />

Callie@<br />

agreenerworld.org<br />

Promoting A <strong>Greener</strong> World<br />

AGW is proud to offer<br />

low-cost branded<br />

promotional materials<br />

to help raise awareness<br />

of your certification and<br />

better communicate<br />

the wider benefits of<br />

your farming practices.<br />

Every purchase also<br />

supports our work to<br />

educate and inform<br />

consumers—and helps<br />

keep your certifications<br />

affordable.<br />

For more promotional<br />

materials—and to<br />

place an order (with<br />

shipping)—visit<br />

agreenerworld.org/<br />

shop-agw<br />

From Canada, please<br />

call +1 541-526-1119<br />

AGW APRON $25<br />

• Perfect for farmers’<br />

markets or the kitchen<br />

• 8 oz organic cotton/<br />

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• Black fabric with white<br />

imprint A <strong>Greener</strong><br />

World logo<br />

• Adjustable neckline,<br />

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SHELF TALKER $5<br />

• Sold in packs of five<br />

• Printed on premium<br />

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• 4¼" x 2¾"<br />

• EZ-peal adhesive for<br />

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• Made in the USA<br />

Certified Animal<br />

Welfare Approved by<br />

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REGENERATIVE<br />

BROCHURES $5<br />

• Explains the benefits<br />

of certification<br />

• Ideal for farmers’<br />

markets, farm stores<br />

and other events<br />

• 50 brochures per pack<br />

Certified Regenerative<br />

by AGW producers only<br />

CONSUMER<br />

BROCHURES $5<br />

• Explains the benefits<br />

of certification<br />

• Ideal for farmers’<br />

markets, farm stores<br />

and other events<br />

• 50 brochures per pack<br />

If required for<br />

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please email info@<br />

agreenerworld.org<br />

LOOKING FOR A<br />

PROFESSIONAL LABEL<br />

DESIGN?<br />

Let our labeling team help you create a<br />

high-impact, professional product food label—<br />

designed to help you comply with relevant food<br />

labeling guidelines!<br />

Available FREE OF CHARGE to certified<br />

farmers, ranchers and food businesses.<br />

For details visit agreenerworld.org/farmerservices/labeling-support<br />

or call the team<br />

on 800-373-8806.<br />

“Everybody says the label is just beautiful.<br />

We are absolutely thrilled. We have a whole<br />

new market opened to us.”<br />

Suzanne Broussard, Dovetail Farm and Vineyard, Bells, Texas<br />

CERTIFIED ANIMAL<br />

WELFARE APPROVED<br />

BY AGW STICKER<br />

LABELS $8<br />

• 1" x 1" high-quality<br />

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• Long-life adhesive<br />

• 1,000 stickers per roll<br />

Certified Animal<br />

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CERTIFIED GRASSFED<br />

BY AGW STICKER<br />

LABELS $8<br />

• 1" x 1" high-quality<br />

stickers<br />

• Long-life adhesive<br />

• 1,000 stickers per roll<br />

Certified Grassfed by<br />

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CERTIFIED GRASSFED<br />

BY AGW METAL SIGN<br />

$12<br />

• Ideal for farm gate<br />

or barn wall<br />

• Aluminium 10" X 15"<br />

• Full-color embossed<br />

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Certified Grassfed by<br />

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CERTIFIED NON-GMO<br />

BY AGW METAL SIGN<br />

$12<br />

• Ideal for farm gate<br />

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• Aluminium 10" X 15"<br />

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CERTIFIED<br />

REGENERATIVE BY<br />

AGW METAL SIGN $12<br />

• Ideal for farm gate<br />

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• Aluminium 10" X 15"<br />

• Full-color embossed<br />

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Certified Regenerative<br />

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20 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 21


Meet the farmer<br />

PRINCESS DIARIES<br />

Cynthia Houseweart, her husband, Ira, and their<br />

daughters, Izzi and CeCe, live and work on their<br />

fifth generation portion of the century old family<br />

ranch near Hotchkiss, CO, raising Certified AWA by<br />

AGW beef cattle on 260 acres of irrigated pasture.<br />

How did you get into ranching?<br />

Ira’s family has been ranching since 1915, and our<br />

girls are the fifth generation living on this property.<br />

I started ranching by taking part in a college friend's<br />

family cattle drive and ended up working for that<br />

family ranch. I originally started Princess Beef with<br />

a cow they gave me that I had named Princess.<br />

We ranch on irrigated alfalfa/grass pastures, with<br />

160 acres for grazing and 100 cut for hay. We run<br />

a herd of Red and Black Angus cross mama cows<br />

and calves and a herd of the previous years’ calves<br />

that we sell as 100% grassfed and finished beef.<br />

Our herd consists of cows that go back to the<br />

Houseweart centennial family herd of cows.<br />

We also put up around 200 tons of hay a year.<br />

Describe a typical day<br />

I love ranching because nothing is typical! Our<br />

life and work changes day by day, and with the<br />

seasons.<br />

How did you hear about AGW?<br />

I started selling grassfed beef in 1999 without<br />

any certifications. As more ranchers entered the<br />

market, I needed something to differentiate myself.<br />

My customers were really interested in animal<br />

welfare, so I looked into certifications to add to<br />

my marketing that supported what we were<br />

already doing. AGW was the most “holistic” label<br />

I found, keeping track not only of the life of the<br />

animal all the way to the slaughter, but also making<br />

sure we were taking care of the soil and pastures<br />

that I knew were essential to ranching.<br />

<strong>Sustainable</strong> farming: why does it matter?<br />

We owe it to the world and more personally, to our<br />

daughters, to keep improving the land we farm for<br />

future generations to thrive.<br />

Who are your customers?<br />

We sell mostly quarter, half and whole beef directly<br />

to families that understand that pasture-raised beef<br />

is not only better for their health but also better<br />

for the environment. We also sell ground beef to<br />

a small local grocery store that buys products from<br />

our area's farmers and ranchers.<br />

What are your business plans for the future?<br />

After 25 years of direct marketing, I’m happy with<br />

the size of our operation. We’ll continue to market<br />

our beef for as long as we can because I don’t<br />

ever want to sell to a feedlot. If one or both of our<br />

daughters want to ranch after college, I am more<br />

than happy to mentor them and get myself<br />

out of their way!<br />

What do you love most about what you do?<br />

Working outdoors, interacting with nature.<br />

What keeps you awake at night?<br />

Drought.<br />

If I was President I would ...<br />

To quote one of my favorite horse trainers, Ray<br />

Hunt, “Make the right thing easy and the wrong<br />

thing difficult.” Quit making unhealthy food so<br />

cheap. Reward those who are improving the soil,<br />

not degrading it.<br />

AT A GLANCE<br />

Farm: Princess Beef<br />

Certification date:<br />

October 2013<br />

Size: 260 acres (160<br />

acres grazed, 100<br />

acres cut for hay)<br />

Soil type:<br />

Sandy loam<br />

Altitude: 5,600 feet<br />

Annual rainfall:<br />

13 inches<br />

Enterprises:<br />

Certified Animal<br />

Welfare Approved<br />

by AGW beef cattle<br />

princessbeef.com<br />

PRINCESS BEEF (x2)<br />

The International Monthly Publication for a Healthy Planet and People<br />

through Profitable Grass-Based Livestock Production<br />

FOCUSED on the art and science of making a PROFIT from grassland agriculture.<br />

Get Your FREE Sample Issue Today!<br />

1-800-748-9808<br />

P.O. Box 2300 Ridgeland, MS 39158-2300<br />

WWW.STOCKMANGRASSFARMER.COM<br />

Apply online<br />

gosteward.com<br />

22 • SUSTAINABLE FARMING • SPRING <strong>2023</strong><br />

SPRING <strong>2023</strong> • SUSTAINABLE FARMING • 23


PO Box 115, Terrebonne OR 97760<br />

NON-PROFIT ORG<br />

U.S. POSTAGE<br />

PAID<br />

BEND OR<br />

PERMIT NO. 12<br />

“There are so many buzzwords these days and our Certified Regenerative by AGW status helps to separate<br />

“those that just claim they are regenerative from those that are—and have the verification to back it up.”<br />

Brian Park of Park <strong>Farming</strong> Organics, Meridian, CA<br />

COVER PHOTO: ISTOCK<br />

PRACTICAL, DOWN-TO-EARTH, RESPECTED<br />

A GREENER WORLD<br />

FARMING IS OUR BUSINESS<br />

visit agreenerworld.org<br />

call 800-373-8806<br />

MIKE SUAREZ<br />

A <strong>Greener</strong> World | PO Box 115 | Terrebonne OR 97760 | 800-373-8806 | info@agreenerworld.org<br />

@A<strong>Greener</strong>World | @A<strong>Greener</strong>World | @A<strong>Greener</strong>WorldOrg

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