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<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
<strong>Organic</strong> Poultry Production for Meat and Eggs<br />
Drying and Processing Hemp<br />
Optimizing Soil Fertility<br />
& Plant Health for <strong>Organic</strong> Growers<br />
Earthworms – the Good, the Bad and the Hungry<br />
See page 17<br />
for details<br />
June 3, <strong>2020</strong><br />
Turlock, California<br />
STANISLAUS COUNTY FAIRGROUNDS<br />
Alm nd Day<br />
June 24, <strong>2020</strong><br />
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<strong>Organic</strong><br />
FARMER<br />
4<br />
IN THIS ISSUE<br />
<strong>Organic</strong> Poultry Production<br />
for Meat and Eggs<br />
PUBLISHER: Jason Scott<br />
Email: jason@jcsmarketinginc.com<br />
EDITOR: Marni Katz<br />
ASSOCIATE EDITOR: Cecilia Parsons<br />
Email: article@jcsmarketinginc.com<br />
PRODUCTION: design@jcsmarketinginc.com<br />
Phone: 559.352.4456<br />
Fax: 559.472.3113<br />
Web: www.organicfarmingmag.com<br />
4<br />
CONTRIBUTING WRITERS<br />
& INDUSTRY SUPPORT<br />
12<br />
18<br />
Drying and Processing<br />
Hemp<br />
Optimizing Soil Fertility<br />
and Plant Health for<br />
<strong>Organic</strong> Growers<br />
Ann Baier<br />
Sustainable Agriculture<br />
Specialist, National<br />
Center for Appropriate<br />
Technology<br />
Danita Cahill<br />
Contributing Writer<br />
Steve Elliott<br />
Western SARE and<br />
Western IPM Center<br />
Katelyn Jones<br />
PCA, CCA<br />
Neal Kinsey<br />
President of Kinsey<br />
Agricultural Services<br />
Richard Kreps<br />
CCA,<br />
Contributing Writer<br />
22<br />
Earthworms – the Good, the<br />
Bad and the Hungry<br />
12<br />
26<br />
30<br />
32<br />
Managing Nutrition for<br />
<strong>Organic</strong> Vegetables<br />
Rockey Farms Builds a<br />
Tradition of Sustainability<br />
Green Rush<br />
30<br />
UC COOPERATIVE EXTENSION<br />
ADVISORY BOARD<br />
Kevin Day<br />
County Director and<br />
UCCE Pomology<br />
Farm<br />
Advisor, Tulare/<br />
Kings County<br />
Steven Koike<br />
Director, TriCal<br />
Diagnostics<br />
Emily J. Symmes,<br />
PhD,<br />
UCCE IPM Advisor,<br />
Sacramento Valley<br />
Kris Tollerup<br />
UCCE Integrated Pest<br />
Management Advisor,<br />
Parlier, CA<br />
The articles, research, industry updates,<br />
company profiles, and advertisements in this<br />
publication are the professional opinions of<br />
writers and advertisers. <strong>Organic</strong> <strong>Farmer</strong> does<br />
not assume any responsibility for the opinions<br />
given in the publication.<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
3
<strong>Organic</strong> Poultry Production for<br />
Meat and Eggs<br />
B y : A N N B A IE R | S u s ta in a b le A g ric u ltu re S p e c ia lis t<br />
N a tio n a l C e n te r fo r A p p ro p ria te Te c h n o lo g y<br />
This article describes the<br />
production system and handling<br />
practices currently required to<br />
market poultry products--eggs and<br />
meat--as certified USDA organic. It<br />
also discusses the substantive overlap<br />
and continuum in goals and practices<br />
among “organic” and “pastured”<br />
and “humane” poultry production.<br />
It addresses the main commonalities<br />
and a few key distinctions between<br />
systems and practices in the growing<br />
field of poultry production. Finally, it<br />
highlights the need for transparency<br />
and integrity with respect to product<br />
representation, both within and beyond<br />
the organic label.<br />
Introduction<br />
What image does the phrase “organic<br />
poultry production” conjure up in the<br />
mind of the American consumer? Many<br />
people are likely to imagine idealized<br />
happy hens on verdant pastures (like<br />
the pictures in this article). Perceptions<br />
of organic production system practices<br />
may overlap, and descriptions blur<br />
with less rigorous marketing terms,<br />
such as “cage-free,” “free-range,” and<br />
more rigorous “humane,” and “raised<br />
on pasture,” to name just a few. Many<br />
branding terms (paired with clever<br />
packaging and graphics) vie for customer<br />
attention in the marketing of<br />
poultry products. The complexity of<br />
terms and standards can confuse or<br />
even mislead the uniformed consumer.<br />
This article reviews the main sections<br />
of the United States Department of<br />
Agriculture (USDA) organic regulations<br />
for poultry production and<br />
discusses the different marketing terms<br />
used. Laws lead to creation of regulations<br />
that set standards for trade.<br />
Government standards, such as grading,<br />
food safety, and labeling are requirements<br />
that every producer must meet<br />
in order to sell their products. Beyond<br />
government requirements, many voluntary<br />
programs provide opportunities for<br />
producers to differentiate products in<br />
the marketplace, using terms with legal<br />
definitions, unregulated descriptors, or<br />
third-party certification programs. Some<br />
of these have minimum standards to<br />
qualify for certification; others provide<br />
levels or steps, and expectations for<br />
continual improvement (for details see<br />
sidebar on Page 6).<br />
Producers can choose to pursue such<br />
voluntary certification options in<br />
response to the priorities of buyers,<br />
whether they are distributors or<br />
direct-market consumers. Assurance of<br />
clear standards and consistent enforcement<br />
of those standards boost consumer<br />
confidence and facilitate trade.<br />
Producer priorities and consumer values<br />
may include poultry health, production<br />
efficiency, whole farm productivity,<br />
environmental stewardship, animal<br />
welfare, food quality, product accessibility,<br />
and cost.<br />
USDA <strong>Organic</strong> Regulations<br />
While this article focuses on current<br />
USDA regulations which are qualitative<br />
and goal-oriented, it is appropriate<br />
and important to acknowledge that, in<br />
the words of USDA, “the variability in<br />
outdoor access practices among organic<br />
producers threatens consumer confidence<br />
in the organic label.” National<br />
<strong>Organic</strong> Program (NOP); <strong>Organic</strong><br />
Livestock and Poultry Practices. More<br />
quantitative and prescriptive regulatory<br />
language in USDA organic regulations<br />
Continued on Page 6<br />
4<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
California<br />
<strong>Organic</strong> Fertilizers, Inc.<br />
Producing <strong>Organic</strong> Fertilizers for over 28 Years<br />
We are available to help you develop an agronomy based fertility plan including Nitrogen<br />
Budgeting, food safety planning and/or crop quality improvement. We are Certified Crop<br />
Advisors and are very skilled in organic crop nutrition.<br />
If you are experiencing low yields, poor crop quality, soil health issues, excessive nitrogen<br />
usage or costs, or plant disease problems, give us a call. We can help.<br />
COFI offers free consultations, custom nutrient planning and in-field evaluations for all<br />
crops from alfalfa to zucchini.<br />
10585 Industry Ave., Hanford, Ca 93230 ♦ 800.269-5690 <strong>February</strong>/<strong>March</strong> ♦ www.organicag.com <strong>2020</strong> www.organicfarmermag.com<br />
♦ info@organicag.com 5
Label Claims Distinct from<br />
<strong>Organic</strong>: Pastured and Humane<br />
Poultry Production<br />
Informed consumer choice relies on<br />
transparency in trade with truth in labeling<br />
and appropriate use of marketing terms<br />
used to differentiate approaches to poultry<br />
production.<br />
A few of many organizations promoting clarity<br />
are listed below.<br />
American Pastured Poultry Producers’<br />
Association (APPPA) at apppa.org is a nonprofit<br />
trade association (not a certification<br />
program) and network of producers for mutual<br />
learning. Their website includes resources<br />
for farmers and consumers, descriptions of<br />
management practices, distinctions between<br />
marketing terms, and designs for building<br />
poultry shelter and houses.<br />
Food Animal Concerns Trust (FACT) at<br />
foodanimalconcernstrust.org offers welfareoriented<br />
livestock and poultry farmers grants,<br />
scholarships, free webinars, a livestock<br />
guardian animal project, and an online<br />
community to connect with other farmers.<br />
Certified Animal Welfare Approved https://<br />
agreenerworld.org/certifications/animalwelfare-approved/<br />
is a certification program<br />
that educates consumers and rewards farmers<br />
for meeting a high standards, recognizing links<br />
between natural animal behavior and wellbeing,<br />
nutritional quality of food, the impact of<br />
farming systems on wildlife, the environment<br />
and wider society.<br />
Certified Humane at certifiedhumane.org<br />
aims to “improve the lives of farm animals by<br />
driving consumer demand for kinder and more<br />
responsible farm animal practices.”<br />
Continued from Page 4<br />
would help level the playing field with<br />
respect to outdoor access and would give<br />
consumers more confidence in the organic<br />
label. There is a significant contrast in<br />
practices between two main types of<br />
poultry operations that, at this point in<br />
time, may both be certified organic: those<br />
that use barn- or aviary-based production<br />
with enclosed porches and no direct<br />
contact with soil, and those whose understanding<br />
of the organic regulations and<br />
natural poultry behavior lead to free-range<br />
or pasture-based production.<br />
<strong>Organic</strong> System Plan and<br />
Recordkeeping Requirements for<br />
Poultry Operations<br />
Every certified organic operation needs<br />
to develop an <strong>Organic</strong> Production and<br />
Handling System Plan (OSP) that describes<br />
the operation. In general, an<br />
OSP needs to include a description of<br />
methods, materials, monitoring, and<br />
recordkeeping to demonstrate how the<br />
plan is being followed. For poultry<br />
operations, this includes the following:<br />
• Source of birds (purchase receipts<br />
or brooding/hatching records)<br />
• Feed (100% certified organic rations, fee<br />
sources, receipts and labels for certified<br />
organic feed, approved supplements and<br />
additives, and production or purchase of<br />
organic pasture, forage or other<br />
feed crops)<br />
• Housing and living conditions<br />
• Preventative health care practices<br />
• Handling practices and materials (meat<br />
bird slaughter, packaging and sales; or egg<br />
collection, washing, candling, grading and<br />
packaging)<br />
• Production and sales records<br />
• Labeling to be used<br />
• Recordkeeping (documentation of all of<br />
the above to show implementation of the<br />
producer’s OSP and compliance with the<br />
USDA organic regulations)<br />
FREE online tutorials<br />
on soil health, produce safety, and more<br />
Global Animal Partnership program at<br />
globalanimalpartnership.org has created a<br />
5-step “meaningful animal welfare labeling<br />
program, verified by audits conducted on every<br />
farm, in order to influence the food industry,<br />
raise consumer expectations, and create a<br />
sustainable environment.”<br />
Niche Meat Processor Assistance Network<br />
(NMPAN) at nichemeatprocessing.org is<br />
a national community helping small meat<br />
processors thrive with an active listserve,<br />
a website with processing and food safety<br />
regulations information for all kinds of meat,<br />
and poultry specific resources.<br />
eXtension at poultry.extension.org<br />
complements the Cooperative Extension<br />
system with research-based articles on poultry<br />
production, health, marketing and economics<br />
including “Poultry breakeven calculator for<br />
small and backyard flocks” and a webinar on<br />
how to use it.<br />
How can ATTRA help you?<br />
Trusted technical assistance for your ag challenges<br />
6<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
The<br />
Egg Handling and Meat Processing<br />
In order to sell eggs or poultry meat as<br />
organic, products must be processed<br />
(handled) in certified organic facilities.<br />
Washing organic eggs or processing<br />
poultry meats may take place on- or offfarm<br />
as long as practices and materials<br />
are described in your OSP. Materials<br />
used in egg handling may include<br />
cleaners, sanitizers, and egg-coatings.<br />
Materials frequently used for poultry<br />
meat processing may include cleaners<br />
and sanitizers used on scalders, evisceration<br />
tables, chill tanks, scales, or any<br />
other organic food-contact surfaces.<br />
Egg handling and meat processing<br />
methods materials must comply not<br />
only with organic regulations, but also<br />
other federal regulations, including<br />
but not limited to the USDA’s and<br />
Food Safety and Inspection Service,<br />
Egg Products Inspection Act, Egg<br />
Safety Rule, and the Food and Drug<br />
Administration (FDA)’s Food Code.<br />
Industry standards may also apply.<br />
Selecting Your Poultry<br />
USDA organic regulations require<br />
livestock producers to choose species<br />
and breeds that are well-adapted to<br />
the site and climate where they will be<br />
raised, and resistant to common diseases<br />
and parasites in that environment.<br />
Hatcheries provide breed descriptions<br />
and productivity data. The experience<br />
of other local producers can provide<br />
valuable input to guide your selection.<br />
Your buyers’ values, priorities, and<br />
preferences are practical considerations<br />
in designing your production system,<br />
and selecting breeds that thrive in that<br />
environment. Go to attra.ncat.org for a<br />
link to ATTRA publications on organic<br />
and pastured poultry production. Some<br />
customers value outdoor production,<br />
and seek birds they consider to be<br />
more flavorful. However, breeds that<br />
are well-adapted to outdoor production<br />
are better foragers in pasture-based<br />
production usually grow slower than<br />
more conventional meat breeds.<br />
Some buyers prefer the more familiar<br />
large-breasted breeds. Fast-growing<br />
birds tend to have more health and<br />
mobility problems, but reach marketable<br />
size several weeks faster on less<br />
feed. Design your production systems<br />
and select breeds with desirable characteristics<br />
to balance the health and<br />
productivity of the birds in your environment,<br />
and sustain farm profitability<br />
in varied markets.<br />
Sourcing Birds / Hatcheries<br />
Most poultry producers source their<br />
young stock from commercial hatcheries<br />
or specialized producer networks.<br />
Some breeds and circumstances call for<br />
sourcing eggs to brood on-farm (e.g.<br />
quail, whose small chicks are delicate<br />
to ship). According to USDA regulations,<br />
organic management of poultry<br />
must begin no later than the second day<br />
of life. Although the type of hatchery<br />
is not specified in organic regulations,<br />
poultry farm advisors recommend<br />
Continued on Page 8<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
7
Continued from Page 7<br />
purchasing only from breeding flocks<br />
approved by the USDA National Poultry<br />
Improvement Program (NPIP), which<br />
certifies flocks to be free of certain<br />
diseases.<br />
Vaccination against common diseases is<br />
allowed in organic poultry production,<br />
though vaccines must not be genetically<br />
modified. Vaccination of chicks, duckings,<br />
poults, or other avian stock by the<br />
hatchery can be requested at the time of<br />
ordering. Hatchery purchase records document<br />
animal origin and some preventive<br />
health. Other vaccinations may be done<br />
later on farm, and farm records kept<br />
for organic inspection and certification.<br />
Vaccines commonly used in the United<br />
States include those against Marek’s<br />
disease, Newcastle disease (whether<br />
this vaccination is recommended or not<br />
depends on the region), and infectious<br />
bronchitis. Other preventive health care<br />
strategies are discussed further in the<br />
health care section below.<br />
Nutrition: Feed, Supplements<br />
and Additives<br />
Poultry need quality feed to grow well.<br />
Good nutrition includes protein, amino<br />
acids, fatty acids, energy sources, fiber,<br />
vitamins, and minerals. All agricultural<br />
ingredients in organic poultry feed must<br />
be certified organic. Any non-agricultural<br />
ingredients used must be allowed<br />
by the USDA organic regulations. For<br />
example, oyster shell may be used as a<br />
calcium supplement to strengthen bones<br />
and eggshells. All feed rations, additives,<br />
and supplements must be listed in<br />
the producer’s OSP with their complete<br />
brand name, formulation, and manufacturer,<br />
and must be approved by the<br />
organic certifier prior to use.<br />
<strong>Organic</strong> producers need to watch out<br />
for feed additives that are not allowed<br />
in organic production. For example,<br />
“medicated” chick starter includes<br />
a coccidiostat which is prohibited<br />
for use in organic production. Some<br />
non-organic rations include arsenic as<br />
a feed stimulant and protozoan parasite<br />
control. Arsenic cannot be fed to<br />
organic livestock and is also prohibited<br />
for organic crop production, so poultry<br />
manure that contains arsenic must not<br />
be applied to organic land.<br />
Regulations specify that organic producers<br />
must not use feed quantities or<br />
feed supplements or additives beyond<br />
what is needed for adequate nutrition<br />
and health maintenance. Feeding<br />
mammalian or poultry slaughter<br />
by-products to mammals or poultry is<br />
prohibited. <strong>Organic</strong> and non-organic<br />
producers alike must not use any feed,<br />
feed additives, and feed supplements in<br />
violation of the Federal Food, Drug, and<br />
Cosmetic Act. The U.S. Food and Drug<br />
Administration (FDA) prohibits the use of<br />
hormones in all poultry production operations<br />
regardless of organic status.<br />
The requirement that organic poultry<br />
receive all-organic feed is the main distinction<br />
between certified organic and other<br />
non-conventional poultry production<br />
systems such as free-range, humane, or<br />
pastured. The cost of organic feed varies<br />
significantly depending on regional proximity<br />
to grain production and other factors.<br />
However, perhaps the biggest price difference<br />
is based on the quantities the producer<br />
purchases. Fifty-pound sacks from the feed<br />
store are considerably more expensive than<br />
one-ton totes or bulk delivery of truckloads.<br />
Poultry producers using humane,<br />
outdoor, or pastured systems articulate how<br />
they weigh this decision point: the value<br />
of supporting organic production of feed<br />
crops vs. producing eggs or poultry meat<br />
that are economically accessible to more<br />
consumers. Feed costs range around 70%<br />
of poultry production costs; likely more<br />
in organic. <strong>Organic</strong> production costs are<br />
higher than non-organic production due,<br />
in large part, to the higher cost of organic<br />
feeds. To maintain a viable business,<br />
higher production costs must be offset by<br />
higher prices.<br />
<strong>Organic</strong> products garner premium prices<br />
8<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
USDA <strong>Organic</strong> Regulations for Poultry Production<br />
The National <strong>Organic</strong> Program is part of the USDA’s Agricultural Marketing Service. In 2002, USDA began full implementation of regulations for<br />
production and handling of organic crops and livestock. The goal was to create a uniform standard and a consistent certification process that would<br />
build consumer confidence in the certified organic label.<br />
<strong>Organic</strong> regulations specify that poultry or edible poultry products must be from birds that have been under continuous organic management<br />
beginning no later than the second day of life. Livestock feed must be 100% organically grown, with allowed additives and supplements and provide<br />
adequate nutrition. The livestock health care practice standard emphasizes preventative health care and humane treatment of animals. <strong>Organic</strong><br />
livestock living conditions require shelter, access to the outdoors, fresh air, direct sunlight, clean water, adequate space and opportunity to exercise<br />
and express natural behaviors appropriate to the species. Some synthetic substances (such as methionine) are specifically listed as allowed, with<br />
restrictions. Conversely, a few non-synthetic materials (such as arsenic) are prohibited for use in organic production and specifically listed as such<br />
in the regulations. Facility management and organic handling regulations apply to egg washing and processing of poultry meat labeled as “organic”.<br />
Lumber treated with prohibited materials is not allowed where it would touch soil, crops, or livestock. Some regulations apply to all organic<br />
operations, including development of an <strong>Organic</strong> System Plan that describes production practices and substances to be used, recordkeeping systems,<br />
and prevention of commingling and contamination, land transition requirements, and soil fertility and crop nutrient management.<br />
Additional online resources:<br />
• USDA National <strong>Organic</strong> Program http://ams.usda.gov/nop includes links to USDA <strong>Organic</strong> Regulations 7 CFR 205; NOP Program Handbook; and<br />
the <strong>Organic</strong> INTEGRITY Database of all organic operations certified by USDA-accredited organic certifiers.<br />
• Market News and Transportation Data: USDA Certified <strong>Organic</strong> Poultry and Eggs https://www.ams.usda.gov/mnreports/pyworganic.pdf<br />
• United States Department of Agriculture (USDA) Shell Eggs From Farm to Table https://www.fsis.usda.gov/wps/portal/fsis/topics/food-safetyeducation/get-answers/food-safety-<br />
fact-sheets/egg-products-preparation/shell-eggs-from-farm-to-table/<br />
• USDA Quality Grading and Inspections: https://www.ams.usda.gov/services/grading<br />
• Meat, Poultry and Egg Product Inspection Directory https://www.fsis.usda.gov/wps/portal/fsis/topics/inspection/mpi-directory<br />
for their value as food, but also for their<br />
perceived contribution to the greater<br />
good, such as human health, social<br />
benefits, animal welfare, and environmental<br />
stewardship. Consumer trust<br />
in a label is necessary for consumers<br />
to be willing to pay a higher price for<br />
what they value. Significant controversy<br />
whirls amid discussion of the<br />
value of organic compared with other<br />
marketing claims. There are two main<br />
currents in the discussion. One has to<br />
do with the integrity of the organic<br />
label itself. To be most credible, USDA<br />
organic regulations provide a clear and<br />
universal standard, practiced by all<br />
organic producers, in alignment with<br />
consumer expectations, with consistent<br />
interpretation across accredited<br />
certifiers, and third-party verification<br />
of all producers seeking organic<br />
certification. The cross-current is the<br />
distinction between industrial type,<br />
house-based operations and producers<br />
who place a high priority on outdoor<br />
access and pasture-based systems. The<br />
pastured producer community eagerly<br />
shows--and customers recognize--the<br />
differences in quality--visual beauty,<br />
flavor, and texture of eggs and meat<br />
from birds raised on pasture. Research<br />
shows differences in nutrition, including<br />
higher levels of Omega-3 fatty acids<br />
in products when the animals’ diets<br />
include fresh, green forage.<br />
microorganisms work in the poultry’s<br />
gut, by competitive exclusion, to<br />
reduce disease-causing organisms like<br />
Salmonella and E. coli.<br />
Physical alterations of organic livestock<br />
are not allowed unless they are<br />
necessary for the animals’ welfare.<br />
Preventative Health Care<br />
Most organic producers find alterations<br />
(such as beak trimming) to be<br />
<strong>Organic</strong> regulations require preventative<br />
health care of birds. Selection of unnecessary when their systems design<br />
appropriate species/breeds and vaccination<br />
programs are discussed above. prevent crowding and competition,<br />
and husbandry provide enough space,<br />
Poultry, like all livestock, benefit from a possibly include roosters to maintain<br />
healthy environment to prevent diseases social order, and use other strategies<br />
and minimize stress. Clean drinking to provide a low-stress environment.<br />
water is required by organic regulations, The <strong>Organic</strong> Livestock and Poultry<br />
and a mainstay of preventive health. Program (OLPP) would add definitions<br />
Watering systems that keep water clean to the regulations, and prohibit some<br />
reduce diseases such as coccidiosis, a alterations (See Sidebar on page 11 for<br />
disease caused by a protozoan parasite. more information about OLPP).<br />
Because poultry eat in proportion to<br />
their drinking, poultry health, growth, Living Conditions<br />
and productivity depend on a reliable Although the land on which organic<br />
supply of fresh, clean water. In addition animals are raised must be certified<br />
to vaccines, discussed above, probiotics,<br />
or beneficial microbes may be used<br />
to establish beneficial microflora. Good Continued on Page 10<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
9
Continued from Page 9<br />
organic, regulations do not require producers<br />
to provide pasture as a feed source<br />
for organic poultry. (Pasture is required<br />
for organic ruminants since they are<br />
natural grazers, and the regulations specify<br />
minimum time and dry matter consumption.)<br />
However, production of poultry<br />
on pasture or forage generally provides<br />
outdoor access and healthy living conditions--both<br />
of which are required by USDA<br />
organic regulations. To be certified organic,<br />
pasture-based systems must also use all<br />
organic feed, preventive health care, and<br />
avoid prohibited materials.<br />
The quality and quantity of outdoor access<br />
is one of the main areas of debate that<br />
needs more consistent interpretation and<br />
verification by certifiers. <strong>Organic</strong> poultry<br />
must have access to the outdoors, exercise<br />
areas, shade, and direct sunlight, as<br />
appropriate to stage of life, climate, and<br />
environment.<br />
<strong>Organic</strong> requirements prescribe a healthy,<br />
low-stress environment that is key<br />
to production. Good air quality is<br />
extremely important to birds’ health.<br />
Dust and high levels of ammonia<br />
can cause respiratory problems,<br />
Appropriate, clean, dry bedding, and<br />
regular cleaning of poultry housing<br />
contribute to healthy living conditions.<br />
Young birds--chicks, ducklings, poults,<br />
and other young birds need to be kept<br />
warm and safe from predators.<br />
Poultry must be able to express their<br />
natural maintenance and comfort<br />
behaviors, such as roosting, scratching,<br />
and dustbathing. The OLPP and animal<br />
welfare programs specify minimum<br />
requirements for roost space, housing,<br />
and outdoor access and exercise<br />
areas, as well as limits on the size<br />
and density of flocks. Current organic<br />
regulations require outdoor access once<br />
birds have adequate feathering. The<br />
OLPP specifies quantitative timeframe<br />
requirements. Any confinement of<br />
poultry after this early stage of development<br />
must be documented and justified<br />
for inclement weather; stage of life;<br />
animal health, safety, or well-being;<br />
GOOD AIR QUALITY IS<br />
EXTREMELY IMPORTANT<br />
TO BIRDS’ HEALTH.<br />
DUST AND HIGH LEVELS<br />
OF AMMONIA CAN<br />
CAUSE RESPIRATORY<br />
PROBLEMS.<br />
risk to soil or water quality; healthcare—<br />
illness or injury; sorting or shipping and<br />
sale; breeding; and for youth projects.<br />
Supplemental lighting is commonly used<br />
in layer operations to diminish seasonal<br />
dips in rate of lay during winter months.<br />
Currently, producers describe proposed<br />
practices with respect to lighting in their<br />
<strong>Organic</strong> System Plan (OSP) which is subject<br />
to approval by the certifier. If/when the<br />
OLPP is implemented, it would provide<br />
specific 16-hour guidelines.<br />
House-based systems can qualify for<br />
organic certification provided there is<br />
adequate access to the outdoors, direct<br />
sunlight, fresh air, and all other regulatory<br />
living condition requirements are fulfilled.<br />
The OLPP clarifies the requirement for<br />
soil and vegetation. With time and shared<br />
experience, producer capacity, consumer<br />
awareness, and policy clarification, each of<br />
these systems may become further developed,<br />
clearly defined, and transparently<br />
represented for the benefit of poultry producers,<br />
consumers, poultry themselves, and<br />
the environments in which they are raised.<br />
Predator management is necessary for<br />
the survival, health, safety and well-being<br />
of both poultry and predators. In the<br />
interest of all creatures involved, predator<br />
management practices should prevent<br />
wildlife contact with livestock. Producers<br />
may “train” each type of potential predator<br />
NOT to perceive their poultry as food or<br />
prey. Wildlife is specifically listed in USDA<br />
organic regulations as one of the natural<br />
resources that organic operations must<br />
10<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
maintain or improve, so approaches should<br />
be non-lethal. Predator management strategies<br />
include a combination of physical<br />
barriers, (housing, fencing, daytime cover<br />
and night shelter); deterrents (“predator<br />
eyes” lights, motion sensor sprinklers), and<br />
management (regular presence of humans,<br />
and well-trained guard animals).<br />
<strong>Organic</strong> poultry are required to have<br />
appropriate, clean, dry bedding, whether<br />
in housing or nest boxes. If the bedding<br />
material used is an agricultural crop that<br />
may be consumed, it must be certified<br />
organic. When forest products such as<br />
wood shavings are used, they need not be<br />
certified organic, but must consist only of<br />
plant products that are not treated with any<br />
prohibited materials.<br />
Manure management is an important part<br />
of managing an organic livestock operation.<br />
Regulations state, “The producer<br />
of an organic livestock operation must<br />
manage manure in a manner that does not<br />
contribute to contamination of crops, soil,<br />
or water by plant nutrients, heavy metals,<br />
or pathogenic organisms and optimizes<br />
recycling of nutrients and must manage<br />
pastures and other outdoor access areas in<br />
a manner that does not put soil or water<br />
quality at risk.” While hydrated lime is<br />
allowed as an external pest control, it is<br />
not permitted for cauterizing or to deodorize<br />
animal wastes.<br />
Each type of poultry production system<br />
can and should become more transparently<br />
represented for the benefit of poultry<br />
producers, consumers, poultry themselves,<br />
and the environments in which<br />
they are raised. This process takes time,<br />
persistence, producer capacity, consumer<br />
awareness, political will, and clear legal<br />
definitions for marketing terms. NCAT is<br />
working, together with our project partners<br />
and many farmers from whom we continue<br />
to gain key insights, to develop reliable<br />
information and make it accessible.<br />
The National Center for Appropriate<br />
Technology (NCAT) is a private nonprofit<br />
organization founded in 1976. Its programs<br />
deal with sustainable and renewable<br />
energy, energy conservation, resource-efficient<br />
housing, sustainable community<br />
development, and sustainable agriculture.<br />
ATTRA is a program developed and<br />
<strong>Organic</strong> Livestock and Poultry Practices<br />
The <strong>Organic</strong> Livestock and Poultry Practices (OLPP) final rule came about from a decades-long effort,<br />
with significant public comment, to develop more specific and quantitative regulatory language to<br />
resolve current ambiguities and provide for consistent interpretation and enforcement of a uniform<br />
federal standard. The National <strong>Organic</strong> Program (NOP) <strong>Organic</strong> Livestock and Poultry Practices final<br />
rule was published in the Federal Register (82 FR 7042) on January 19, 2017. Although its current status<br />
is “withdrawn,” producers and the public can still read the OLPP final rule in order to understand the<br />
reasoning behind the changes and to inform their own production practices and purchasing decisions.<br />
Look up: A Rule by the Agricultural Marketing Service (AMS) 03/13/2018 to find links to all past<br />
documents published in the process of developing these regulations. Before its implementation was<br />
delayed and finally withdrawn, the USDA’s AMS published justification and the compelling need for this<br />
new regulation.<br />
What does this rule do?<br />
This rule sets production standards for organic livestock and poultry, including transport and slaughter.<br />
This action assures consumers that organically produced products meet a consistent standard by<br />
resolving the current ambiguity about outdoor access for poultry. It also establishes clear standards for<br />
raising, transporting, and slaughtering organic animals and birds. This rule will provide for effective<br />
compliance and enforcement, as well as fair competition among organic livestock producers.<br />
Why is the rule necessary?<br />
A lack of clarity in organic livestock and poultry standards has led to inconsistent practices among<br />
organic producers. For example, as a result of ambiguous standards for what constitutes “outdoor access”<br />
for poultry, there are currently two very different organic egg production systems in the United States:<br />
operations whose outdoor space consists of an enclosed porch with a roof, mesh walls and cement floor,<br />
and operations that provide birds with access to pasture. Both production systems are currently able to<br />
utilize the organic seal and capture a premium from consumers.”<br />
What are the key components of the final rule?<br />
1. The final rule addresses the following key points:<br />
2. Requires that producers provide animals with daily access to the outdoors and that outdoor areas<br />
include vegetation and/or soil. Additionally, exit doors must be distributed to ensure animals have<br />
ready access to the outdoors. It does not allow enclosed porches to be considered outdoors or to meet<br />
the requirement for outdoor access.<br />
3. Specifies the amount of space required indoors for chicken broilers and layers, prohibits forced<br />
molting, restricts the use of artificial light, limits the amount of ammonia in the air indoors, and<br />
requires perching space for laying chickens indoors.<br />
4. Describes when producers can confine animals indoors temporarily and codifies flexibility for<br />
producers to confine animals when their health, safety or well-being could be jeopardized.<br />
5. Adds humane handling requirements for transporting livestock and poultry to sale or slaughter, and<br />
clarifies humane slaughter requirements.<br />
6. Prohibits several kinds of physical alteration, like de-beaking chickens or docking cows’ tails.<br />
7. Provides a phased implementation plan, allowing producers reasonable time to implement the rule.<br />
Changes relevant to poultry production include addition of several terms, revision of livestock care and<br />
production practices standard, and addition of two new sections on avian living conditions and transport<br />
and slaughter.<br />
managed by NCAT. The majority of funding for ATTRA is through a cooperative<br />
agreement with the USDA Rural Business-Cooperative Service. We are committed<br />
to providing high value, practical science-based information and technical assistance<br />
to farmers, ranchers, Extension agents, educators, and others involved in<br />
organic and sustainable agriculture in the United States.<br />
For more information on organic poultry practices and other sustainable agriculture<br />
resources visit attra.ncat.org.<br />
Comments about this article? We want to hear from you. Feel free to email us<br />
at article@jcsmarketinginc.com<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
11
Drying and<br />
Processing Hemp<br />
By: Danita Cahill | Contributing Writer<br />
Steve Knurowski holds A handful of dried hemp. All photos courtesy of Danita Cahill.<br />
A<br />
stretch of heavy clay fields that<br />
spread alongside McDowell Creek<br />
in Lebanon, Oregon was once<br />
home to a Holstein dairy farm, operated<br />
by Marty Bates’ granddad. Times<br />
have changed for the smaller-scale<br />
dairies. Competition with huge dairies,<br />
which can turn a profit with their sheer<br />
volume of cows and milk, elbowed aside<br />
smaller dairy farmers. After the black<br />
Propane hemp dryer.<br />
and white spotted cows were gone, the<br />
Bates family raised beef cattle and field<br />
corn for cattle feed. With only 121 acres,<br />
raising beef cattle also proved a challenging<br />
way to turn a profit.<br />
From Cattle to Hemp<br />
“CBD started growing,” Bates said about<br />
the hemp market. “My oldest son was<br />
working in a lab in Portland.”<br />
The Bates family decided to say goodbye<br />
to cattle and hello to hemp.<br />
Their first hemp crop was small – they<br />
planted only two acres. That was three<br />
years ago. “A learning experience,” Bates<br />
said about that first year.<br />
The second year was also part of the<br />
learning curve. They didn’t buy good<br />
seed. Bates shakes his head thinking<br />
about it. Around 75% of the plants<br />
turned out to be male and were worthless.<br />
His family had about given up<br />
growing a crop that year, but they found<br />
a nearby grower with plants for sale and<br />
bought a few hundred. “So we tilled up<br />
a strip of dirt,” he said.<br />
Marty’s most important message to<br />
other beginning hemp growers: “Buy<br />
good seed.”<br />
Drying and Processing Facility<br />
They turned the old milking barn into a<br />
hemp-processing facility.<br />
Bates stopped in to talk with hemp<br />
growers Tyrel and Linda Rose at<br />
another family farm in Lebanon. Their<br />
crop is planted each year on Century<br />
12<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
Farm land that’s been in the family<br />
for years.<br />
The Rose family was looking for a processor<br />
and wound up processing their<br />
hemp at the Bates. They all needed a<br />
drying facility, too. So, the Roses put in<br />
a dryer at the old Bates dairy, alongside<br />
Marty Bates crosses through his young<br />
hazelnut orchard to a harvested hemp field.<br />
the old milking barn.<br />
Last year, the Bates did hemp<br />
processing for several other<br />
farms, too. “Kept us busy most<br />
of the year,” Bates said. This<br />
year is no different. “We’ll go<br />
right on into summer with<br />
what we’ve got.”<br />
Harvests<br />
Fall 2018 was dry and clear<br />
into November. Not so for<br />
the 2019 harvest season. “It<br />
rained all through September,<br />
making the hemp fields a<br />
sticky, muddy mess. The<br />
harvest was a real challenge.<br />
Equipment got bogged in the<br />
mud. Bates drove the harvester, and his<br />
dad would pull him through the muddy<br />
fields with a CAT.<br />
“Luckily, we had the dryer right here.<br />
That kinda saved our bacon a little bit,”<br />
Bates said.<br />
Hemp and ethanol go through several spin cycles<br />
at the beginning of the process to extract CBD oil.<br />
Rain and Mud Issues<br />
A cloudy day in early December, 2019,<br />
found Bates on a tractor in one of the<br />
still-muddy hemp fields, pulling up the<br />
used drip tape and cutting and pulling<br />
up black plastic. “Some guys use this<br />
Continued on Page 14<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
13
Marty Bates pulls up used drip line and black plastic from a harvested hemp field.<br />
Continued from Page 13<br />
plastic, some don’t,” Marty said. He uses<br />
the black plastic to retain soil moisture.<br />
Normally, the Bates would work up<br />
the hemp fields after harvest and plant<br />
a cover crop. The plan was to plant<br />
crimson clover. But because of the mud<br />
Hemp processor at Bates Farm.<br />
they can’t do it this year.<br />
The rain causes other problems besides<br />
mud. It also creates mold issues. “A lot<br />
of people got mold,” Bates said about<br />
the 2019 harvest season. Fortunately<br />
for the Bates, their varieties – KLR<br />
Farms #1 and #117 – are mold resistant.<br />
They made it through October and<br />
November mold free, but the weather<br />
was cold and plants didn’t mature.<br />
A week of freezing conditions down<br />
into the 20s in October compounded<br />
problems. “It just wasn’t gonna grow<br />
after that.” Bates said. Still, they couldn’t<br />
harvest it all at once, either. “Have to<br />
chop it as the dryer is ready,” Marty<br />
said. They harvested as fast as the dryer<br />
could do its job, but towards the end<br />
of harvest, still lost some of the plants<br />
to mold.<br />
Chopping and Drying<br />
Marty and his family use the old dairy<br />
equipment for the hemp. They harvest<br />
with a corn chopper and load it onto the<br />
dryer conveyor belt out of a feed wagon.<br />
It travels up into a pre-dryer that warms<br />
it up and gets it ready for the main<br />
dryer, which finishes the process.<br />
The propane dryer is a model from a<br />
company out of Wisconsin. The original<br />
design was meant to dry sand used as<br />
cow bedding. The dryer can dry about<br />
200 pounds of hemp an hour.<br />
After the chopped hemp comes out of<br />
the dryer, it’s kept under cover in silo<br />
14<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
Marty uses a corn chopper and a feed wagon for harvesting hemp.<br />
storage bags.<br />
In the Willamette Valley, there is too<br />
much moisture during fall harvest<br />
season in the way of rain, fog, mist<br />
and dew to cut and dry on the ground.<br />
Marty said in drier parts of the state<br />
they may be able to do that. Some hemp<br />
farmers hand cut and hang the plants<br />
from the rafters inside buildings to dry.<br />
There are two drawbacks to that for the<br />
Bates’ operation: It takes a lot of manual<br />
labor, and a lot of space under cover to<br />
hang dry hemp. Bates admits that hang<br />
drying does make a superior product.<br />
He tried hang drying some last year and<br />
got a better CBD oil yield out of it.<br />
As of early December, the Bates had<br />
60,000 pounds of dried hemp stored<br />
and waiting for processing. Bates said<br />
they can process 700-800 pounds of<br />
dried biomass per day.<br />
Processing<br />
The Bates use an ethanol extraction.<br />
Ethanol is a solvent that dissolves the oil<br />
in the plants. The ethanol and the dried<br />
plant biomass go into the stainless steel<br />
extractor, which holds 15 gallons. The<br />
extractor runs on a vacuum. It spends<br />
Continued on Page 16<br />
Steve Knurowski inspects dried biomass.<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
15
Hemp processor at Bates Farm.<br />
Continued from Page 15<br />
three minutes extracting, then nine<br />
minutes of spin-dry cycles. The liquid is<br />
filtered through a series of screens to get<br />
out any particles. The finest-mesh screen<br />
is one-micron.<br />
The solvent is recovered and reused.<br />
The process “basically evaporates it and<br />
condenses it,” Bates said. What’s left is the<br />
CBD “crude oil,” which looks rather like<br />
black tar. The oil has to pass a solvent test,<br />
which is a check for residual solvents.<br />
AgWrite Resources<br />
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Editing, Photography<br />
& Copywriting<br />
Cecilia Parsons<br />
559-920-4936<br />
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Marty’s son, Sterling, “learned a whole<br />
lot of different extractions,” Bates said.<br />
Sterling distills some of their crude oil,<br />
which further concentrates it. When<br />
that process is done, the oil looks more<br />
like honey than tar.<br />
Steve Knurowski, who farms six acres of<br />
hemp in the Lebanon area, knows the<br />
ins and outs of the stainless steel processing<br />
equipment and helps the Bates<br />
with processing chores. Marty’s wife,<br />
Jenna does the books and the billing.<br />
“It’s a lot,” Bates said.<br />
Sales<br />
The crude oil is stored<br />
in plastic buckets<br />
with lids. “Ideally,<br />
we don’t store it for<br />
long,” before it’s sold,<br />
Marty said.<br />
Most of Bates’ sales are<br />
of the crude oil, which<br />
is sold by the kilogram<br />
or liter to other labs,<br />
where it is further<br />
processed.<br />
The Bates have several<br />
different customers. They deliver to some.<br />
Others pick up their orders at the farm.<br />
Issues<br />
• Mold is difficult to deal with in the<br />
Willamette Valley.<br />
• Sometimes deer eat hemp plants.<br />
• Last year they had some problem<br />
with cucumber beetles.<br />
• Bad seeds cause a real problem.<br />
The Bates had very good results with seeds<br />
from KLR Farms out of Albany, Oregon.<br />
They planted 20,000 to 25,000 plants<br />
and only about a dozen turned out male.<br />
The Bates also planted a hemp field in<br />
Lacomb, which is an outlying rural area of<br />
Lebanon. They got no male plants at all in<br />
that field.<br />
Buying good seed is key, Bates said. “Don’t<br />
go cheap on your seed.”<br />
Comments about this article? We want<br />
to hear from you. Feel free to email us at<br />
article@jcsmarketinginc.com<br />
16<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
June 3, <strong>2020</strong><br />
Turlock, California<br />
STANISLAUS COUNTY FAIRGROUNDS<br />
900 N. Broadway, Turlock CA, 95380<br />
Alm nd Day<br />
June 24, <strong>2020</strong><br />
Fresno, California<br />
FRESNO FAIRGROUNDS<br />
1121 S. Chance Ave, Fresno CA, 93702<br />
<br />
Pre-Register at wcngg.com/Register<br />
AG MARKETING SOLUTIONS<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
17
When considering healthy soils<br />
and plants, the greatest need in<br />
terms of achieving vibrant plant<br />
health and lasting vigor is to consider<br />
“the trunk of the tree” instead of getting<br />
hung out on a limb and never tackling the<br />
core problem. To determine this certain<br />
basic questions and answers should first<br />
be considered and some of those may not<br />
always come that easily into view.<br />
As a whole, in this entire world someone<br />
has responsibility over all the land.<br />
Someone is put in charge of it and generally<br />
has a say about what can or cannot be<br />
done to that land and too often not with<br />
a mind toward what would be best for<br />
the land or what is produced on it. The<br />
real bottom line is, when you give the soil<br />
what it actually requires, only then can it<br />
provide what is truly needed for optimum<br />
soil and plant health! Anything less and<br />
that much less is what you should expect<br />
in return!<br />
Various short term for profit programs<br />
have allowed so many destructive actions<br />
and so much degradation to the land that<br />
there are now a host of programs that<br />
“make it better” and are touted as basic<br />
solutions to the problems the previous<br />
thinking of past and present generations<br />
have caused.<br />
What works best? Is it when plants<br />
improve soil health or when soil improves<br />
plant health? In other words, can you<br />
best use plants to improve the soil and<br />
its fertility level, or the soil to improve<br />
the plants and their health and nutritive<br />
providing abilities? This is not like asking<br />
the question, “Which one came first, the<br />
chicken or the egg?” This question can be<br />
correctly answered. And in the process<br />
of answering such a question, what is best<br />
for soil biology - the true life of the soil -<br />
would need to be included.<br />
So then what is the trunk of the tree<br />
for deriving the most benefit from<br />
agriculture? Is it making the most<br />
money, or making the greatest yields?<br />
Is it growing the best plants or the most<br />
nutritious foods? It should be the key<br />
to all of those packed into one logical<br />
program with the most economical<br />
approach being what can best be done<br />
to most help the soil and the crops that<br />
grow there.<br />
The best answers to soil fertility, plant<br />
growth and feed or food quality are not<br />
geared to the philosophy of how much<br />
can growers get for the least amount<br />
they can give, whether that is money,<br />
fertility or the amount of effort being<br />
put forth.<br />
However, most of the time the solutions<br />
that get adopted are because it<br />
can be shown that to do so means there<br />
is substantial profit to be made by the<br />
sale of something to the farmer. This is<br />
not meant to even imply that anything<br />
is wrong with increasing income from<br />
the added value of work being done.<br />
But if the bulk of the profit accrues to<br />
those who are devising the program at<br />
the expense of the soil and what grows<br />
there, is it really true profit? And are<br />
those programs being proposed the<br />
actual solutions needed or just another<br />
“band aid” as a stop-gap measure that<br />
helps only temporarily improve the<br />
situation in some way?<br />
Dr. William Albrecht once described an<br />
experiment his team tried for extracting<br />
more nitrogen from the colloidal humus<br />
once they learned to isolate that humus<br />
from the soil. He said they tried every<br />
conceivable acid and many “reasonable”<br />
combinations, but could never find a<br />
formula that would do the job.<br />
But conversely, by extracting exudates<br />
from plant roots and using an inordinately<br />
large amount as compared to the normal<br />
release from plants and crops, it was the<br />
secret key to unlock that N. Yet they were<br />
unable to duplicate that in the lab. So far<br />
as is now known, no one ever has. When<br />
science can’t even do that, it is hard to<br />
believe that even the best team of scientists<br />
would be wise enough to figure out<br />
all that a plant really needs.<br />
That said, a slow steady feed of what is<br />
shown to be needed should generally be<br />
of most benefit to both plants and soils.<br />
However, in work with a company using<br />
that approach on a 20,000 acre almond<br />
operation for feeding nutrients through<br />
the drip, the program still only provides<br />
top results if the soil contains or receives<br />
what nutrients can be measured and supplied<br />
as needed first.<br />
No matter how intelligent mankind may<br />
be considered, taking care of the soil to<br />
feed the total biological needs of the entire<br />
“team” - then striving to provide needs for<br />
the specific crop - works time after time.<br />
But too many want to skip building up<br />
soil fertility and just feed the crop. When<br />
that happens, could growers be robbing<br />
themselves of the greatest benefits in<br />
terms of both soil health and the highest<br />
yields and quality for whatever they are<br />
producing?<br />
Most likely there is no one who really<br />
knows how to provide all of the exact<br />
nutrients each plant will thrive on to do its<br />
best. When anyone proposes to improve<br />
upon what life in the soil can do in that<br />
regard, even the best “guesstimate” will<br />
likely fall far short of properly feeding the<br />
soil- and thus will also rob the plant of its<br />
full potential - to grow the best yields and<br />
highest nutrition from the proper inputs.<br />
So the question then becomes what is the<br />
18 <strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
purpose of constant plant feeding? If it<br />
is just to sell a product to feed the crop<br />
without regard to the measurement of<br />
the real needs and condition of the soil<br />
in that field, it is not necessarily going to<br />
be of the greatest benefit to the farmer<br />
or provide the best outcome for what he<br />
wants to grow based on the cost of return.<br />
For many who claim to use the Albrecht<br />
system or some other type program it is<br />
just an excuse to sell a “feed the plant”<br />
fertility program. As a rule, a farmer is<br />
told he cannot afford to do anything more<br />
than feed the crop. Is that actually the<br />
truth, or just a sales pitch? Sometimes this<br />
may be true, but generally speaking, it is<br />
not the most productive approach.<br />
For long-term solutions to soil fertility<br />
and to best supply actual plant needs<br />
sufficient time is needed to plan and<br />
take a meaningful and careful approach.<br />
When growers have a program that is<br />
the best they can plan out or afford, even<br />
though believing and choosing to follow<br />
that program, they should still choose at<br />
least one small field of average or better<br />
production and split it in half for a test.<br />
Follow the normally proposed fertility<br />
program on half of it. On the other half<br />
use a true soil building program such<br />
as the one developed by Dr. William A.<br />
Albrecht for use in organic production.<br />
Spend the same amount of money for<br />
fertility on both. But when using a feed<br />
the soil approach use the most important<br />
nutrients to feed the soil as shown<br />
on the soil test by prioritizing the need<br />
for all nutrients. If the budget doesn’t<br />
cover it all, spend the money based on<br />
prioritizing the needed nutrients and<br />
put it where it makes the most difference.<br />
That will usually be quite different<br />
in approach as compared to a normal<br />
program that just strives to “feed the<br />
crop what it needs” and let the soil fend<br />
for itself.<br />
For client after client using the correct<br />
guidance for testing this type of<br />
program, they now say they must feed<br />
the soil and let the soil feed the plant to<br />
be most productive and most profitable.<br />
Just about all of agriculture is not geared<br />
to think that way today under the guise<br />
that farmers and growers cannot afford<br />
the cost in terms of time and money.<br />
But how do you know if you have never<br />
tried it?<br />
Even on organic farms, most growers<br />
still tend to try and cut corners with a<br />
program that requires minimal inputs<br />
in regard to time or money. Generally it<br />
becomes a question of how can I maximize<br />
production and still provide enough<br />
to do that with as little inputs as possible.<br />
When that is accomplished, too many<br />
are satisfied with conditions that can just<br />
help them remain where they are. This<br />
type of thinking should not be considered<br />
and will never correctly apply to<br />
those who want a program that provides<br />
true soil health.<br />
Will the use of cover crops, crop rotations,<br />
compost applications, striving for<br />
the correct soil pH, and applying the<br />
fertilizer that has provided top yields<br />
in the past solve the real issues that are<br />
needed to provide excellent soil health?<br />
Continued on Page 20<br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
19
Continued from Page 19<br />
When used as needed any one or a<br />
combination of these measures may<br />
help improve soil health, but this is still<br />
not getting back to the trunk of the tree<br />
which is needed as the foundation to<br />
best provide real soil health. That is<br />
because under normal conditions even<br />
following all of these as accurately as<br />
possible still will not completely provide<br />
the real basic needs that are required for<br />
excellent soil health.<br />
Think about this for a moment.<br />
Consider someone growing livestock<br />
and trying to maximize profits, with a<br />
stocking rate of one cow per acre. How<br />
many will place their stock in a confined<br />
area and expect the animals to fend for<br />
themselves on whatever feed is left there<br />
and thrive to the point of providing top<br />
quality while doing so? Ridiculous,<br />
right? But how many expect that very<br />
thing from the life in the soil which by<br />
weight is equivalent to feeding at least<br />
one average sized cow per acre?<br />
Based on the study of soil microbiology,<br />
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the nutrients we apply to grow a crop<br />
are not in the form the plant needs to<br />
produce the best quality and yields<br />
possible. What we apply must first be<br />
converted by microbes to the form that<br />
can best be supplied to the plants. In<br />
fact, microbiologists who study the productivity<br />
of the soil maintain that the<br />
more life there is in the soil, the more<br />
fertile that soil becomes. They measure<br />
soil productivity by measuring the<br />
amount of soil life that is present there.<br />
Plant roots move throughout the soil<br />
in search of moisture and nutrients,<br />
and yet farmers and growers are told<br />
to place the needed nutrients right up<br />
close to the plants. How does soil life<br />
and consequently the health of a soil<br />
thrive when so much of that soil life<br />
is “confined” to a very small area that<br />
provides at best very limited means of<br />
obtaining the nutrients they need that<br />
have been applied outside that confined<br />
area?<br />
Broadcasting needed soil nutrients<br />
helps feed the entire population of<br />
living organisms in the soil. To achieve<br />
Save<br />
The<br />
Date<br />
the utmost in terms<br />
of soil health benefits,<br />
the total area must<br />
have sufficient nutrition.<br />
Too little causes<br />
nutrient shortages<br />
and too much causes<br />
nutrient toxicities<br />
that results in other<br />
needed nutrients<br />
becoming unavailable<br />
for crop use.<br />
The second law of<br />
thermodynamics<br />
states that life only<br />
comes from life. In<br />
the study of soil<br />
biology this should be<br />
a consideration since<br />
the more life found to<br />
be present in the soil,<br />
from earthworms to<br />
microbes, the more<br />
healthy and productive<br />
that soil proves<br />
to be. Once that can<br />
be measured, then<br />
the question must be<br />
asked and considered<br />
as to what are the basic needs for all life?<br />
There are four basic needs for life –<br />
shelter, food, water and air. Which<br />
one of these on average can more likely<br />
be missing and life would go on the<br />
longest? Shelter would be the answer<br />
most of the time. Then between the<br />
three that are left, food would be the<br />
answer. Then water, with air being the<br />
most critical of all since we can only live<br />
a very short time without it.<br />
The most critical need for sustaining<br />
our life is also the most critical to the<br />
soil for life. Now we are getting to<br />
the trunk of the tree. But how many<br />
consider that providing an adequate<br />
amount of air to the soil as the most<br />
critical step to building excellent soil<br />
health? And even so, if the soil lacks<br />
aeration, is there anything that can be<br />
universally done to change or correct<br />
that lack?<br />
Most of those working in agriculture<br />
fail to recognize the significance of<br />
the need for just the right amount of<br />
air in the soil, let alone the keys that<br />
must be involved for correctly solving<br />
this problem. That is one of the big<br />
reasons it is not pointed out as the<br />
greatest problem affecting soil life and<br />
soil health.<br />
Then when soil aeration is lacking,<br />
how can farmers and growers know<br />
that truly is the case? What provides<br />
the proper amount of aeration to the<br />
soil to best promote soil life and soil<br />
health? That will be the topic for Part II<br />
next time.<br />
Neal Kinsey is owner and President of<br />
Kinsey Agricultural Services, a consulting<br />
firm that specializes in restoring<br />
and maintaining balanced soil fertility<br />
for attaining excellent yields while<br />
growing highly nutritious food and<br />
feed crops on the land. Please call 573<br />
683-3880 or see www.kinseyag.com for<br />
more information.<br />
Comments about this article? We want<br />
to hear from you. Feel free to email us<br />
at article@jcsmarketinginc.com<br />
20 <strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
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21
All photos courtesy of Danita Cahill<br />
Earthworms are definitely the movers<br />
and shakers of the soil world.<br />
Ravenous creatures, even without<br />
teeth, earthworms can eat half their body<br />
weight every day. Since an adult night<br />
crawler, Lumbricus terrestris, may reach<br />
a weight of 0.39 ounces, that adds up to<br />
approximately four and a half pounds of<br />
soil consumed, digested and recycled by a<br />
single adult nightcrawler each year.<br />
The Good<br />
The number of earthworms per acre<br />
depends on the type of soil. The number<br />
could be a hundred, or might even<br />
number into the hundreds of thousands<br />
per acre. For the farmer, that equates to a<br />
whole lot of soil movement. The resulting<br />
worm feces – or, in more polite circles,<br />
worm castings – is a good thing. Once<br />
organic matter has worked its way through<br />
a worm, the nutrients in castings are much<br />
easier for plants to absorb and utilize.<br />
Earthworms also help aerate the soil with<br />
their tunneling. Worms are most active<br />
during the spring and fall months, and live<br />
in various layers. Shallow-dwelling earthworms<br />
live in the top 12 inches of soil.<br />
They create random pathways as they feed.<br />
Deeper dwelling earthworms live in lower<br />
levels of soil – as deep as 6.5 feet. Their<br />
burrows are semi-permanent.<br />
Shallow dwelling worms are the most<br />
beneficial to the top soil. Not only do<br />
their burrows allow the movement of<br />
air, but also the movement of water. In<br />
areas of compaction or overuse, such<br />
as land developed by urbanization,<br />
or heavily-farmed land, the worms’<br />
movement through the soil is especially<br />
important.<br />
Nightcrawlers are surface feeders,<br />
coming up from their burrows at night<br />
to feed. They also store snacks for later.<br />
They are the only earthworms known to<br />
pull bits of leaves and plant debris down<br />
into their burrows where it further<br />
decomposes before they ingest it.<br />
Worm populations often increase under<br />
reduced tillage systems, according to<br />
results from tests conducted in Indiana<br />
and Illinois tilled and untilled corn and<br />
soybean fields.<br />
Worm Biology<br />
Earthworms have no skeleton. The<br />
earthworm’s digestive system is a tube<br />
running from the mouth to the rear<br />
of the body. Consuming and digesting<br />
organic matter, such as fallen leaves,<br />
allows worms to move nutrients such as<br />
nitrogen and potassium from the surface<br />
down into the soil.<br />
Worms have a simple nervous system –<br />
cutting a worm in half does not seem to<br />
unduly stress it out. However, contrary<br />
to popular belief, most worms chopped<br />
in two will not grow into two separate<br />
worms. If the head portion is long<br />
enough, it may grow a new tail and continue<br />
to live, but the tail portion will not<br />
grow a new head, or new internal organs,<br />
and will eventually die.<br />
Earth worms have no lungs, instead they<br />
breathe through their skin. This process is<br />
known as diffusion. A worm’s skin must<br />
stay moist to keep diffusion working. Too<br />
much moisture, such as water saturated<br />
soil from heavy rainfall is also detrimental<br />
to worms. It doesn’t allow gases to diffuse<br />
across the worm’s skin. In such a case, if<br />
the worm doesn’t surface, it will suffocate.<br />
In Germany, night crawlers are known as<br />
“rain worms.”<br />
An earthworm’s head is at the thicker,<br />
rounder end. It has no eyes or ears, but<br />
in addition to a toothless mouth it has<br />
Continued on Page 24<br />
22<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
23
Continued from Page 22<br />
a tiny lip-like appendage called a prostomium.<br />
This is a sensory organ used to<br />
navigate, or feel its way through the soil.<br />
Although an earthworm has no eyes, it can<br />
still sense light, especially with the head<br />
end. Extended exposure to UV light will<br />
paralyze a worm and cause it to die within<br />
a short span of time.<br />
An earthworm’s body is made up a series<br />
of reddish-brown flexing segments. It uses<br />
the segments to propel itself. Each segment<br />
is covered with tiny bristles, called setae.<br />
These bristles act as traction devices to<br />
help the worm move. The setae also assist<br />
the worm in navigation.<br />
The Bad<br />
Night crawlers are not indigenous to North<br />
America. They originally came over from<br />
Europe, and are now spread throughout<br />
North America and Western Asia. It’s<br />
suspected they came over in soil used as<br />
ballast in the bottom of ships.<br />
Still, there are many types of earthworms<br />
that are indigenous to the US. There are<br />
approximately 6,000 species of earthworms.<br />
Around 120 of those species are<br />
widely distributed around the world.<br />
Earthworms are generally considered beneficial<br />
to the soil, although there are times<br />
when the presence of earthworms has a<br />
negative effect.<br />
After the glaciers retreated, the northern<br />
forests evolved. The resulting ecosystem<br />
does not benefit from earthworms.<br />
Invasive species of earthworms from the<br />
suborder Lumricina can have detrimental<br />
effects on temperate forests.<br />
These forests need thick layers of slowly<br />
decomposing duff – such as the layer<br />
of needles, bark and debris under pine<br />
or fir trees. When earthworms invade<br />
the forests, they consume and break up<br />
the organic matter and spread it down<br />
into the soil. This increases the cycling<br />
and leaching of nutrients. Native forest<br />
plants have adapted to the presence of<br />
thick layers of slowly decaying organic<br />
matter. With this thick layer broken up<br />
too quickly by worms, the young plants<br />
may face conditions in which they are<br />
not evolved to adapt.<br />
The change in the forest has resulted in<br />
damages to some trees, such as sugar<br />
maples, and to forest-floor plants such<br />
as trout lilies, trilliums and some ferns.<br />
Earthworms are blamed for the invasion<br />
of Japanese barberry, and for buckthorn<br />
overrunning oak forests.<br />
The disappearance of forest duff equates<br />
to the disappearance of insects and<br />
small creatures that depend on the duff<br />
layer for food and habitat. The loss of<br />
insects as a food source results in a population<br />
decline of other small creatures,<br />
such as frogs and salamanders.<br />
While earthworm tunnels are beneficial<br />
to farmland and gardens with compacted<br />
soil, the burrows in forest land<br />
may speed the passage of water seeping<br />
through the forest floor, which can have<br />
a negative impact.<br />
Eradicating earthworms from invaded<br />
forestland is virtually impossible without<br />
spraying pesticides, which would kill other<br />
species as well. But organic growers with<br />
cropland near forested ecosystems can take<br />
measures to help prevent the spread of<br />
earthworms. If you compost with the aide<br />
of earthworms, you can stop using worms.<br />
Although it may not be practical, freezing<br />
compost material for at least a week before<br />
spreading it will kill worms and their eggs.<br />
The Hungry<br />
Earthworms have the best of both worlds.<br />
As hermaphrodites, worms are both male<br />
and female. Although unlike slugs and<br />
snails, they cannot self-fertilize. A worm<br />
has a pair of ovaries and two sperm receptacles.<br />
When the romantic mood strikes, a<br />
worm meets up with another at the surface.<br />
There they line up, join together and<br />
exchange sperm.<br />
That distinguishing pink bump around an<br />
earthworm’s body is called a clitellum. Not<br />
only is it the defining feature of this class<br />
of worm, but it’s also part of the worm’s<br />
reproductive system. After fertilization, the<br />
clitellum forms a slime tube filled with albuminous<br />
fluid. Albumin is a water-soluble<br />
protein – the same protein found in milk,<br />
blood plasma and egg white.<br />
The worm wriggles forward out of the tube.<br />
The tube first passes over the female pore,<br />
which deposits eggs. As the worm continues<br />
to crawl forward, the slime tube passes<br />
over a male opening. The eggs are fertilized<br />
with stored sperm from the other parent<br />
worm. The tube closes off to form a tiny,<br />
lemon-shaped egg case. This egg cocoon is<br />
deposited underground. A worm produces<br />
3-80 cocoons per year. Each contains from<br />
1-20 fertilized eggs.<br />
The gestation period for worms is from 2-12<br />
weeks, depending on factors such as soil<br />
type and temperature. Baby worms hatch<br />
and emerge tiny, but fully formed. They<br />
become mature enough to reproduce at 3-4<br />
months. Night crawlers can grow to 14-15<br />
inches and may live up to six years, although<br />
two years is more likely.<br />
Comments about this article? We want<br />
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24<br />
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25
MANAGING NUTRITION<br />
FOR ORGANIC VEGETABLES<br />
BY: DANITA CAHILL | CONTRIBUTING WRITER<br />
Abelardo Orozco, Duncan Family Farms Director of Farming Operations (Southern California and<br />
Arizona) checks on a crop of baby spinach, while employees weed and survey the fields.<br />
All photos courtesy of Danita Cahill.<br />
It’s not generally possible to increase<br />
the soil organic matter by more than one<br />
percent. But even that one percent can<br />
markedly improve soil fertility. “Feed the<br />
soil to feed the plant” is the organic farmer’s<br />
adage, and organic matter is the go-to<br />
organic fertilizer option to do just that.<br />
<strong>Organic</strong> matter is also a significant source<br />
of micronutrients such as iron, copper and<br />
zinc. As organic matter is mineralized, it<br />
either becomes bound to soil minerals, or<br />
it becomes available for plant growth.<br />
With vegetable crops, color, product size<br />
and uniformity are often as important<br />
for market share as yield. To obtain these<br />
attributes, nitrogen management is key.<br />
But managing soil nitrogen levels with<br />
organic matter is tricky, according to Nick<br />
Andrews, Oregon State University (OSU)<br />
<strong>Organic</strong> extension agent. “Nitrogen is<br />
often the most limiting nutrient. It’s a little<br />
bit more complex,” Nick said. The label of<br />
an organic fertilizer gives the NPK (nitrogen,<br />
potassium, phosphorus) numbers,<br />
but those amounts won’t necessarily be<br />
available to the plants.<br />
Nitrogen (N)<br />
Through the process of mineralization,<br />
some of the nitrogen from organic<br />
matter is changed into plant-available<br />
minerals—ammonium and nitrate, for<br />
instance. The problem is this process<br />
doesn’t always coincide with crop<br />
growth. Several factors are at play:<br />
1) Temperature. Mineralization in<br />
soil temperatures below 50 degrees is<br />
insignificant. It does, however, increase<br />
as soil warms.<br />
2) Moisture. Soil moisture is important.<br />
Mineralization happens rapidly in<br />
moist soils, but slows considerably in<br />
extremely wet or extremely dry soils.<br />
3) Tillage. Tilling creates a surge of<br />
microbial activity, but that burst doesn’t<br />
last long—it subsides within weeks or<br />
even days.<br />
Some short season crops have low nitrogen<br />
requirements. Using the available<br />
nitrogen in soil organic matter, residues<br />
from cover crops and/or applications of<br />
compost, crops such as radishes and leafy<br />
greens may still produce well.<br />
Crops with longer seasons and higher<br />
nitrogen needs will often need supplemental<br />
sidedressings of organic nitrogen<br />
fertilizers. Heavy feeders such as peppers<br />
and tomatoes will benefit greatly from<br />
additional nitrogen.<br />
Nitrogen fuels green, leafy growth, which<br />
helps plants photosynthesis, producing the<br />
food required to set and develop fruits and<br />
vegetables.<br />
Here are some animal-based organic fertilizers<br />
to supply nitrogen quickly.<br />
These are good for cool season plantings:<br />
Blood Meal, 13-0-0—Blood meal, made<br />
from dried cattle blood, is a good nitrogen<br />
source for early spring or fall plantings.<br />
Chicken Manure, 1.0-0.8-0.5—Chicken<br />
and other poultry manures are a good<br />
choice if your crop needs a quick hit of<br />
nitrogen. Poultry manures release nitrogen<br />
rapidly—up to 75 percent is released into<br />
26<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
the soil the first year. Most other manures<br />
release only about a third of their nitrogen<br />
the first year. Nick cautions against using<br />
only manures for nitrogen. “If you’re using<br />
enough manure to supply your nitrogen,<br />
you’ll have more phosphorus and potassium<br />
than you need.”<br />
Fish Meal, 9-4-1—Fish meal is made from<br />
ground-up fish. It’s an excellent nitrogen<br />
source for cool-season vegetables, especially<br />
for early spring plantings. Blood meal and<br />
fish meal may attract animals, including<br />
raccoons.<br />
The following are organic fertilizers that<br />
supply nitrogen slower. These are good for<br />
later-season crops:<br />
Feather Meal, 12-0-0—Feather meal, made<br />
from ground-up chicken feathers, is a good<br />
source of nitrogen for late-season growth.<br />
Good choice for tomato and pepper crops.<br />
Barnyard Manures—these are well-balanced<br />
fertilizers, supplying small amounts<br />
of nitrogen, phosphorus and potassium in<br />
an organic base. Well composted and cured<br />
manure should smell earthy. It shouldn’t<br />
smell strongly of ammonia.<br />
(50-60 parts per million). Phosphorus is<br />
especially important early in the season<br />
because it stimulates early shoot and<br />
root growth.<br />
Optimal crop yield calls for adequate<br />
levels of soil phosphorus, the second<br />
primary nutrient. Phosphorus helps<br />
plants store and move carbohydrates, or<br />
plant energy. It also promotes development<br />
of roots, flowers and fruits. Low<br />
phosphorus levels slow plant growth.<br />
Only about one percent of the soil phosphorous<br />
is available to plants. But too much<br />
isn’t good, either. Excessive levels can create<br />
field run off into streams and rivers, which<br />
can cause algae bloom, resulting in oxygen<br />
depletion and fish kills. Phosphorus soil<br />
level is something to keep an eye on.<br />
Potassium (K)<br />
Potassium is the third primary nutrient.<br />
It helps plants with root growth and disease<br />
Continued on Page 28<br />
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Different crops have different nitrogen<br />
needs. Crops with low nitrogen needs<br />
include spinach, baby greens, arugula,<br />
collard greens, Swiss chard, kale and<br />
radishes, as well as parsnips, peas, beans<br />
and squash.<br />
Crops with medium nitrogen needs<br />
include carrots, onions and garlic. Also<br />
with medium needs are lettuce, sweet corn,<br />
pumpkins, cucumbers, zucchini, rutabagas,<br />
potatoes, scallions and watermelon.<br />
Crops with higher nitrogen needs include<br />
not only tomato and peppers, but cruciferous<br />
vegetables such as broccoli, Brussels<br />
sprouts, cauliflower and cabbage. High<br />
nitrogen is also needed by celery, kohlrabi,<br />
turnips, cantaloupe and honeydew, squash<br />
and eggplants, as well as cruciferous vegetables<br />
like broccoli, cauliflower and cabbage.<br />
Phosphorus (P)<br />
<strong>Organic</strong> matter not only provides nitrogen,<br />
it also provides phosphorus, a macronutrient.<br />
Warm season vegetables require<br />
less phosphorus (20-25 parts per million<br />
in soil levels) than cool season vegetables<br />
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27<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
27
Mixing the compost.<br />
Continued from Page 27<br />
resistance. Potassium also improves a plant’s<br />
hardiness to cold and increases vegetable<br />
size.<br />
Plants lacking in potassium are weak and<br />
grow slowly. The fruit is small, sometimes<br />
shriveled. Leaves show discoloration at the<br />
margins and tips. Like with phosphorus,<br />
only about one percent of the soil potassium<br />
is available to plants.<br />
In Western Oregon’s Willamette Valley, “a<br />
lot of farms really don’t need more phosphorus<br />
or potassium,” Nick said.<br />
Aggregate Formation<br />
<strong>Organic</strong> matter also helps with aggregate<br />
formation, which is the process of sand, silt<br />
and clay coming together to form larger-sized<br />
granules. Larger granules create<br />
nice, crumbly soil. Good soil structure<br />
allows water to easily penetrate the surface.<br />
Crumbly soil also creates better aeration,<br />
better water infiltration, and a better ability<br />
to retain water.<br />
Hummus<br />
Although low in nitrogen, hummus is<br />
the most mature soil component. In most<br />
soils, hummus makes up 70-80 percent<br />
of the organic matter. Increasing soil<br />
hummus improves both soil and crop<br />
growth. Adding hummus to the soil has<br />
long lasting effects. Not only does it feed<br />
the soil for the season, or even for the following<br />
season—it breaks down slowly and<br />
will continue to feed the soil for decades.<br />
Sometimes hummus can last for hundreds<br />
of years. Straw and cornstalks are high in<br />
carbon and low in nitrogen. Both decompose<br />
slowly and are efficient suppliers<br />
of hummus.<br />
Cover Crops<br />
Cover crops—or green manure—build<br />
nutrient-rich organic matter in the soil.<br />
The plants collect the sun’s rays, which<br />
powers photosynthesis. The plants take in<br />
carbon dioxide from the air to produce<br />
food for the plant, and food for the microorganisms<br />
living in the root zone. Clean<br />
oxygen is released into the atmosphere<br />
during this same process.<br />
place. So, in fields with high fertility levels,<br />
a cover crop could save farmers money<br />
in fertilizer costs. If farmers have a lot of<br />
phosphorous in their fields, cover crops are<br />
a good way to go—by adding nitrogen, Nick<br />
said, without adding more phosphorous.<br />
Nick suggests sending a cover crop sample<br />
into a testing lab before incorporating it into<br />
the soil. The lab can analyze for dry matter<br />
and nitrogen content. Such a test can predict<br />
how much nitrogen will be released in that<br />
growing season.<br />
OSU offers a free online organic fertilizer<br />
and cover crop fertilizer calculator, with a<br />
mineralization model. “It’s not the be all and<br />
end all, but it’s useable and grower friendly,”<br />
Nick said. This calculator is intended for<br />
growing conditions in Western Oregon and<br />
Western Washington.<br />
Nick points out that farmers in different<br />
regions with different soil types and precipitation<br />
levels will need to check with<br />
their local extension agents, or land-grant<br />
university.<br />
Well-aggregated soil improves root growth.<br />
It also provides a healthy habitat for soil<br />
organisms. In turn, the organisms create a<br />
favorable environment for plant growth.<br />
Cover crops such as young legumes and<br />
cereals are high in nitrogen. They decompose<br />
quickly and produce less hummus<br />
than chopped straw or cornstalks.<br />
A cover crop works to keep nutrients in<br />
Annual soil tests are the best way to determine<br />
crop needs and monitor soil pH levels.<br />
Comments about this article? We want to hear<br />
from you. Feel free to email us at article@<br />
jcsmarketinginc.com<br />
28<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
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29
Photos courtesy of Rockey Farms.<br />
ROCKEY FARMS BUILDS<br />
A TRADITION OF SUSTAINABILITY<br />
BY: STEVE ELLIOTT | WESTERN SARE AND WESTERN IPM CENTER<br />
Back in 1982, The Fixx had a hit with<br />
the song “One Thing Leads to Another.”<br />
In south-central Colorado’s high<br />
desert, Rockey Farms has followed that path.<br />
Beginning with integrated pest management,<br />
the multi-generational family farm has experimented<br />
and implemented one new farming<br />
practice after another, steadily increasing<br />
their sustainability, profitability, soil health<br />
and crop quality.<br />
And it began with IPM.<br />
“My grandfather started the farm in 1938,<br />
raising potatoes and he had some pasture<br />
for sheep,” recalled Brendon Rockey, who<br />
runs the farm now with his brother Sheldon.<br />
“But the first shift for us as far as being more<br />
sustainable came 25, 30 years ago when my<br />
uncle wanted to really avoid toxic chemicals.<br />
He didn’t like being personally exposed to<br />
them, didn’t think they were good for our soil<br />
and didn’t really think they were going to be<br />
good for our consumers as well.”<br />
So the farm started eliminating chemical<br />
pesticides. It wasn’t a big success.<br />
“We had such a dysfunctional system at the<br />
time,” Rockey said. “We had poor soil health<br />
and a real lack of diversity on the farm. We<br />
really didn’t have a system created that could<br />
handle getting rid of the chemicals.”<br />
But instead of going backward, Rockey Farms<br />
pressed on. They’d been rotating barley as a<br />
cash crop with their potatoes, but a drought<br />
in the already water-limited area made<br />
that rotation impossible. They planted a<br />
cover crop. Year one it was all sorghum. But<br />
Brendon Rockey was already seeing the benefits<br />
of diversity and in year two, the cover<br />
crop was a seven-species mix.<br />
“Watching these plants grow together, it just<br />
made so much sense to me,” he said. “I could<br />
see them interacting with each other. Diversity<br />
became a foundation for us.”<br />
Except for the potatoes. That was still a monoculture,<br />
and that bothered Rockey.<br />
“Then one day I was out in the potatoes and<br />
came across a patch of field peas that was<br />
growing volunteer,” he said. “And I remember<br />
thinking, ‘Well, I don’t think those peas are<br />
doing any harm.’”<br />
So the next year, he pushed forward again.<br />
Despite having about six inches of rainfall<br />
annually to work with, Rockey intentionally<br />
planted peas with some of his potatoes.<br />
It worked.<br />
“I was just so pleased with how well the two<br />
plants interacted with each other,” he said.<br />
“They weren’t creating competition, but were<br />
actually collaborating with each other. We<br />
didn’t end up using any more water, and we<br />
had a slightly higher yield in the intercropped<br />
blocks. I was always taught that any plant out<br />
there that isn’t your cash crop is creating competition,<br />
and that wasn’t the case.”<br />
The next year, Rockey Farms pushed forward<br />
again, planting diverse companion crops in<br />
their potato fields, mostly legumes. Then<br />
seeing an increase in insect diversity, they<br />
added buckwheat and flower strips and companion<br />
flowering crops.<br />
“I started discovering all of these things were<br />
stacking on top of each other and all the benefits<br />
I was getting from these practices,” he said.<br />
“It was amazing to me how many problems just<br />
disappeared by simply bringing diversity into<br />
the rotation.”<br />
Higher quality – and profits – followed.<br />
“I think a lot of times we get stuck in this<br />
dynamic that we always think that we have<br />
to grow more crops in order to make more<br />
money,” he said. “We decided to do a higher<br />
quality crop and really became more efficient<br />
with our inputs. The way we’re farming now, we<br />
feel like we’ve really eliminated a lot of expenses<br />
of growing the crops. Every time we spend the<br />
money now the focus is on investing in the soil.”<br />
And Rockey doesn’t see these stacked benefits<br />
ending at the farm boundary. He believes one<br />
thing will continue to lead to another.<br />
“For a while, we were stuck in this real linear<br />
mindset that whenever we had a problem we’d<br />
go out and try to kill the problem off,” he said.<br />
“Adding living components to our farm are<br />
now controlling those insect populations. We’re<br />
growing a crop to feed other people, so it’s all<br />
about life. It was really confusing to me that<br />
with all this life, we were trying to solve our<br />
problems with death.”<br />
“So instead, now we want this dynamic living<br />
system that functions properly and in the end<br />
we end up with a good crop,” he said. “And it’s<br />
helping create healthier human beings as well.<br />
It’s all about this positive life.”<br />
Brendon Rockey was interviewed for an<br />
upcoming podcast series by Western SARE.<br />
Please visit westernsare.org to listen to the<br />
podcast.<br />
Comments about this article? We want<br />
to hear from you. Feel free to email us at<br />
article@jcsmarketinginc.com<br />
30<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
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GREEN<br />
RUSH<br />
BY: RICHARD KREPS, CCA, CONTRIBUTING WRITER<br />
KATELYN JONES, PCA, CCA<br />
The green rush is on! With a lot of<br />
people attempting to get into the<br />
hemp market right now, the pace<br />
is fast and furious. Unfortunately, the<br />
horror stories are starting to emerge<br />
in the mix of the big gains. It seemed<br />
many people just jumped in with both<br />
feet without truly thinking it out. Some<br />
blocks were smaller than an acre, up to a<br />
900 acre facility we visited in the desert<br />
this year. Many “green thumbers” and<br />
green house farmers attempted to grow<br />
outdoors and found out there is more to<br />
farming than just planting and watering,<br />
in a bit more hostile environment.<br />
For a few brave souls, the draw of bigger<br />
returns compelled them to go the extra<br />
mile and grow hemp for feminized seed.<br />
As most of you know, growing hemp for<br />
seed has its own rules and parameters.<br />
You have to have a clean field, proper<br />
spacing, great timing, no neighbors<br />
with male plants (at least 3 miles away!),<br />
and flipped females to males timed for<br />
pollen production to match the flower.<br />
And then the fun begins. Continual<br />
testing for low THC levels, the threat<br />
of mites, gophers and root issues, early<br />
rains, dehydration, combining, sorting,<br />
grading, germination and certification<br />
caused many sleepless nights. No big<br />
deal right? Right.<br />
There are quite a few things to consider<br />
if you are attempting to grow hemp for<br />
feminized seed. Here are a few of our<br />
most important items to consider:<br />
Plan your field accordingly. If you have<br />
the potential for gopher issues, you<br />
can border up and flood your field to<br />
eliminate most of them from the get<br />
go. Get your field level, not only for<br />
initial flood, but deviations in elevation,<br />
especially at your perimeter make for<br />
tough turns with a cultivator in tow. We<br />
witnessed quite a few people try to plant<br />
every available inch by stretching their<br />
borders to the limits, only to have major<br />
frustration with future tractor work.<br />
Have an irrigation designer plan your<br />
system. New technology and monitoring<br />
will help dial in your water, pressure,<br />
movement and soil moisture levels.<br />
Knowing exactly how deep and wide<br />
your water moves over time will allow<br />
you to control your inputs with more<br />
perfection. Spread your soil amendments<br />
before bedding up to blend them<br />
into the beds with more uniformity. If<br />
you are planting your field on 60” beds<br />
with a five row planter, leave skips on<br />
every fifth row to eventually plant your<br />
males when flowering progresses. It’ll<br />
make planting the males from pots<br />
much more efficient. On our personal<br />
fields, we had to run additional surface<br />
drip lines to accommodate potted male<br />
plants in season, and it made for some<br />
extra logistical hurdles. If you aren’t<br />
growing and flipping your own male<br />
Continued on Page 34<br />
C<br />
M<br />
Y<br />
CM<br />
MY<br />
CY<br />
CMY<br />
K<br />
32 <strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
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<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
www.organicfarmermag.com<br />
33<br />
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Continued from Page 32<br />
plants, contract with a reputable transplant<br />
company and/or greenhouse to<br />
ensure a timely delivery. Getting plants<br />
late can have a dramatic effect on a good<br />
pollination window. It is important<br />
to start early with that process as well.<br />
Placing male plants at 1 foot tall into<br />
a field with 4 foot females can greatly<br />
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reduce the even spread of pollen.<br />
After pollination, be prepared to<br />
leave the plants in the field until the<br />
seeds are ready. Early harvest due<br />
to weather can greatly diminish the<br />
yield of your higher quality seeds.<br />
Plan to have a dehydrator in place in<br />
case weather eliminates the ability<br />
to dry in the field. Your plants have<br />
to be crispy if you are planning on<br />
using a combine to extract seeds.<br />
When the weather came this year,<br />
many growers had to leave their<br />
plants on drainable tarps in the<br />
field and cover them with plastic in<br />
wet weather. Removing the plastic<br />
and letting them air dry in the sun<br />
after rains is labor intensive and a<br />
thought many won’t consider on<br />
their budget. Having a dehydrator<br />
ready can eliminate much of this<br />
extra effort.<br />
It is important to consider the effects<br />
of weather, genetics and nutrition<br />
on THC production. Pouring<br />
thousands, hundreds of thousands,<br />
or even millions of dollars into a<br />
project only to have to disc it under<br />
does not fit anyone’s profitability<br />
plan. As seed production ramps up,<br />
we have seen THC levels drop in the<br />
flower, which can help if growing<br />
plants for seed. But at any point,<br />
government officials stepped in this<br />
year and demanded field destruction<br />
for many farmers. Good genetics<br />
and happy, unstressed plants seemed<br />
to weather the cycles much better<br />
this year. Do your homework.<br />
Last but not least, have a security<br />
plan in place. The expense of<br />
security, or lack thereof, and consequential<br />
reduction in yield due<br />
to theft is a significant line item.<br />
Unfortunately, many of our growers<br />
were not prepared for this and<br />
lost as much as 5 acres to thieves<br />
thinking it was traditional cannabis.<br />
Think about that; five acres,<br />
thousands of plants, gone overnight!<br />
“No THC, Industrial Hemp” signs<br />
posted around your property do not<br />
dissuade thieves, as once they can<br />
34<br />
<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong>
UNFORTUNATELY, MANY OF OUR GROWERS WERE NOT<br />
PREPARED FOR THIS AND LOST AS MUCH AS 5 ACRES TO<br />
THIEVES THINKING IT WAS TRADITIONAL CANNABIS. THINK<br />
ABOUT THAT; FIVE ACRES, THOUSANDS OF PLANTS, GONE<br />
OVERNIGHT!<br />
smell it, they think its cannabis and<br />
the signs are just a farmer’s masked<br />
deterrent. Hiring 24 hour security a<br />
month or two before seed harvest is<br />
going to be the norm. You have to<br />
prepare for that in your budget and<br />
scheduling.<br />
The numbers are real. Variations<br />
from $0.05 per seed to over $1.00<br />
per seed were realized in 2019. <strong>2020</strong><br />
should be no different as the market<br />
continues to expand. The demand<br />
seems to still be in effect for quality<br />
seeds. Tens of thousands of seeds<br />
per pound and several pounds per<br />
acre can definitely happen. But<br />
you have to be diligent, and more<br />
importantly, prepared for all contingencies<br />
to be successful with seed<br />
production. We witnessed too many<br />
operations this year that planted too<br />
late, too hot, too dense, too close to<br />
other farms, in areas with significant<br />
early frost potential, with no plan for<br />
processing, etc…. Don’t get caught<br />
unprepared. The green rush is real<br />
and he gains may last another year or<br />
more, but so will the pitfalls. Hedge<br />
your bet with preparation for the<br />
contingencies and the green your<br />
field will be the green in your return.<br />
All your hard work and diligence will<br />
have your friends green with envy!<br />
Comments about this article? We want<br />
to hear from you. Feel free to email us<br />
at article@jcsmarketinginc.com<br />
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<strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
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<strong>Organic</strong> <strong>Farmer</strong> <strong>February</strong>/<strong>March</strong> <strong>2020</strong><br />
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