USDA National Organic Standards Board 

Research Priorities, 2018

Executive Summary

Overall: The National Organic Standards Board (NOSB) presents an annual list of research priorities for 

organic food and agriculture. The NOSB requests that integrated research be undertaken with 

consideration of the whole farm system, recognizing the interplay of agroecology, the surrounding 

environment, and both native and farmed species of plants and animals. The topics listed below are the 

2018 priorities.

Livestock 

1. Evaluation of methionine in the context of a system approach in organic poultry production. 

2. Prevention and management of parasites, examining breeds, geographical differences, 

alternative treatments, and pasture species.

3. Organic livestock breeding for animals adapted to outdoor life and living vegetation.

Crops

1. Examination of decomposition rates, the effects of residues on soil biology, and the factors that 

affect the breakdown of biodegradable biobased mulch film.

2. Organic no-till practices for diverse climates, crops, and soil types.

3. Plant disease management, including alternatives to antibiotics for fire blight in fruits, 

alternatives to copper, and research into disease-resistant varieties and biopesticides. 

4. Mitigation measures for pesticide residues in compost, including identification of problematic 

feedstock. 

5. Strategies for the prevention, management, and control of invasive insects. 

6. Factors impacting organic crop nutrition, and organic/conventional nutrition comparisons. 

7. Examination of the factors influencing access to organically produced foods. 

8. Production and yield barriers to transitioning to organic production to help growers successfully 

complete the transition. 

9. Side-by-side trials of organic synthetic materials, natural materials, and cultural methods, with a 

request for collaboration with the IR4 project. 

Coexistence - GE and Organic Crops 

1. Outcome of genetically engineered (GMO/GE) material in organic compost.

2. Evaluation of public germplasm collections of at-risk crops for the presence of GE traits, and 

ways to mitigate small amounts of unwanted genetic material in breeding lines.

3. Techniques for preventing adventitious presence of GE material in organic crops, and evaluation 

of the effectiveness of current prevention strategies. 

4. Testing for fraud by developing and implementing new technologies and practices.

Food Handling and Processing

1. Comparison of alternatives to chlorine materials in processing: impact mitigation, best 

management practices, and potential for chlorine absorption by produce.

2. Production of celery for celery powder yielding nitrates sufficient for cured meat applications, 

and investigation of agriculturally derived alternatives.

3. Suitable alternatives to BPA (Bisphenol-A) for linings of cans used for various products.

NOSB Oct 2018 proposals and discussion documents pg. 1 of 204
National Organic Standards Board

Materials Subcommittee Proposal

2018 Research Priorities

July 24, 2018

INTRODUCTION

The National Organic Standards Board (NOSB) presents an annual list of research priorities for organic 

food and agriculture. The NOSB’s Livestock, Crops, Handling, and Materials/GMO Subcommittees 

propose the priorities at the Fall Board meeting and reflect both written and oral public comments 

received by the Board. The topics listed below are the 2018 priorities. 

BACKGROUND

Research needs are prioritized along the following criteria: 1) persistent and chronic, 2) challenging, 3) 

controversial, 4) nebulous, 5) lacking in primary research, and 6) relevant to assessing the need for 

alternative cultural, biological, and mechanical methods to materials on the National List1

. 

The NOSB encourages collaboration with and between laboratories, federal agencies, universities, 

foundations and organizations, business interests, organic farmers, and the entire organic community to 

seek solutions to pressing issues in organic agriculture and processing/handling.

PROPOSAL: 2018 RESEARCH PRIORITIES

The NOSB encourages integrated, whole farm research into the following areas:

Livestock

1. Evaluation of Methionine in the Context of a System Approach in Organic Poultry Production

Methionine is an essential amino acid for poultry. Prior to the 1950’s, poultry and pigs were fed a plant

and meat-based diet without synthetic amino acids such as methionine. One former NOSB member

stated that in §205.237(5)(b), “We have seemingly made vegetarians out of poultry and pigs”. As the

organic community moves toward reducing, removing, or providing additional annotations to synthetic

methionine in the diets of poultry, a heightened need exists for the organic community to rally around

omnivore producers to assist in marshaling our collective efforts in finding viable alternatives to

synthetic methionine and to help find approaches for making them more commercially available.

Continued research on the use of synthetic methionine in the context of a systems approach (nutrition, 

genetic selection, management practices, etc.) is consistent with the NOSB unanimous resolution passed 

at the La Jolla, California, Spring 2015 full board meeting. A systems approach that includes industry and 

independent research by USDA/ARS, on farms, and by agricultural land grant universities is needed for 

(1) evaluation of the merits of natural alternative sources of methionine such as herbal methionine, high

1 The National List of Allowed and Prohibited Substances identifies the synthetic substances that may be 

used and the nonsynthetic (natural) substances that may not be used in organic crop and livestock 

production. It also identifies a limited number of non-organic substances that may be used in or on 

processed organic products. The NOSB advises the National Organic Program (NOP) on which 

substances should be allowed or prohibited.

NOSB Oct 2018 proposals and discussion documents pg. 2 of 204
methionine corn, and corn gluten meal in organic poultry production systems, (2) evaluation of poultry 

breeds selection that could be adaptive to existing organic production systems – inclusive of breeds 

being able to adequately perform on less methionine, and (3) assessment of management practices for 

improving existing organic poultry welfare under different conditions. Research findings and 

collaborations under various climates, housing types, geographical regions, and countries should be 

noted and researched, where applicable. Certainly, the fruition of these types of research topics could 

take years to achieve the expressed NOSB resolution; however, an aggressive and/or heightened 

research focus could lead to findings that can positively impact the organic poultry industry and the 

organic brand. The continued focus on methionine with a systems approach is imperative and 

necessary. 

The key research areas should include the efficacy and viability of alternatives such as: herbal 

methionine, corn gluten meal, potato meal, fishmeal, animal by-products, and other non-plant 

materials. Additional research on the more promising alternatives to bring them into commercial 

production is also encouraged. Additionally, management practices impacting the flock’s demand for 

methionine should be included, such as flock management practices, access to pasture, and pasture

management.

2. Prevention and Management of Parasites 

Livestock production places large numbers of cattle, sheep, goats, poultry etc. into relatively close 

contact with each other on fields and in barns. Organic production does not allow antibiotic use and 

requires that livestock be raised in a manner which approximates the animal’s natural behavior. The 

organic farmer can use synthetic parasiticides in an emergency but not prophylactically. Synthetic 

parasiticides have many limitations. Even if prophylactic treatment with parasiticides were possible, it is 

clear that parasite immunity to chemical control will inevitably occur. Thus, prevention of parasites is 

critical. 

The research question on prevention and management of parasites must be systems based. What farm 

systems, animal breeds, herd or flock management systems have shown the best results with parasite 

control over the last 20 years? What regional differences are there in the US in parasite prevention? 

Are there specific herbal, biodynamic, or other alternative treatments that have been proven to work 

over time? What are the parasite-resistant breeds? Are there plant species in pastures and scrublands 

that could be incorporated into the annual grazing system to reduce the spread of parasites or to 

provide prevention through the flora, fauna, and minerals ingested? Which pasture management 

systems appear to be best for parasite prevention in various parts of the country? Are pasture mixes 

being developed that include plants known to prevent parasites in various breeds? 

 

3. Organic Livestock Breeding

Organic rules require livestock products originate from animals that are not confined and are adapted to 

outdoor living as well as obtaining feed from living vegetation. A current FAO report states that globally

one third of pigs, half of all egg layers, two thirds of milk animals, and three quarters of meat chickens 

are produced with breeds more suited to confinement or “industrial” production systems than a typical 

organic farm or ranch. Similar to plant breeding, the organic community sees a great need for 

regionally-adapted and publicly available livestock breeds that can thrive in organic systems.

Heritage, native regional breeds, and breeds used in the EU and other areas of the world that are 

typically more adapted to organic systems are still present but in small numbers. Increased research on 

the breeding, production needs, and improvement of these breeds is needed. Traits for good 

conversion rates from grazing to milk or meat, meeting consumer expectations for quality, as well as 

having the constitution and temperament to thrive outdoors would increase both the profitability and 

NOSB Oct 2018 proposals and discussion documents pg. 3 of 204
resiliency of organic livestock operations. Animal breeds that may have immunity to a variety of 

diseases and parasites would be useful traits to research and incorporate in a breeding program. 

Crops

1. Biodegradable Biobased Mulch Film 

This type of mulch film was recently approved by the NOSB but did not include a specific percentage of 

biobased components it must contain. In 2015, NOP issued a Policy Memo2 that states that certifiers 

and material organizations should review biodegradable biobased mulch film products to verify that all 

of the polymer feedstocks are biobased. This requirement makes biobased mulches unavailable to 

organic producers, due to the petroleum-based polymers in these mulch films. In order to provide a 

recommendation to the NOP addressing the presence of petroleum-based polymers in these mulches, 

the answers to the following questions would be useful to develop more clarity on mulch films and 

possibly develop an additional annotation to address any concerns:

• How rapidly do these mulches fully decompose, and does the percentage of the polymers in the 

mulch film affect the decomposition rate? Are there metabolites of these mulches that do not 

fully decompose?

• Are there different cropping systems, climate, soil types, or other factors that affect the 

decomposition rate?

• What type of effect does the breakdown of these polymers have on soil and plant life as well as 

livestock that would graze either crop residues or forages grown the subsequent year after this 

mulch film was used?

• Does the use of these synthetic polymers over time affect the balance of soil biology?

• Is there any cumulative effect if this mulch film is used 3-5 years or more in the same location?

• Are the testing regimens available adequate to meet the decomposition standards in our 

definition and to validate the non-GMO status of source materials?

• Even though petroleum-based polymers may be developed so they are consumed completely by 

the microbiological life in the soil, is the balance of various nutrients and/or biological life 

different from the decomposition of biologically-based materials? Is there any comparison 

between decomposing petroleum-based polymers and the effects that petroleum based 

fertilizers and other inputs have on soil biological life in nonorganic agricultural systems?

2. Organic No-Till

Organic no-till, using a terminated cover crop for in-place mulching, can increase soil health and provide 

for increased biodiversity. Organic no-till preserves and builds soil organic matter, conserves soil 

moisture, reduces soil erosion, and requires less fuel and labor than standard organic row crop farming. 

There can also be some challenges from organic no-till using a cover crop, such as occasional insect 

infestation associated with the cover crop. 

Even though this killed-in-place mulch practice has been used for more than a decade, widespread 

adoption has not occurred. Increased research is needed to develop organic no-till systems that function 

for a wide variety of crops in diverse climates and soil types. Annual crops such as commodity row crops 

and specialty crops, as well as perennial crops such as tree fruits, berries, and grapes would all benefit 

from these organic no-till practices. Research areas that could be covered include:

• Development of plant varieties that have specific characteristics, such as early ripening, to aid in 

the effectiveness and practicality of organic no-till.

• Which mulch crops, systems, and timing of practices provide specific weed management 

benefits to support crop growth and yield?

2 Policy Memo 15-1

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• Research on various techniques that would provide a variety of options for diverse cropping 

systems including but not limited to: strip tillage within a killed mulch, mowing or other 

organically approved techniques versus rolling to terminate the cover crop, and living mulches in 

standing crops.

• Development of systems that allow for either continuous no-till organic crops or for multiple 

years of organic no-till in the crop rotation.

• How does the lessened soil disturbance of this system contribute to pest, weed, and disease 

management?

• What specific insect problems can be caused or exacerbated by cover crops used as mulches, 

and how can those problems best be managed?

• In perennial cropping systems, such as fruits, what are the benefits or drawbacks of using this 

mulching system on weed, pest and disease management, as well as soil fertility?

• How can the use of this system be managed to improve water infiltration and retention in 

annual and perennial cropping systems.

• What are the biodiversity benefits to these living and/or killed mulches, and how does this 

contribute to pest, weed, and disease management?

• Does this system affect the nutrient balance of the soil and subsequent fertilization practices, 

including use of outside inputs?

• Based on the improved soil health when there is less soil disturbance and more plant 

decomposition resulting in higher organic matter, how does this system affect soil microbial life 

and nutrient availability, and does this then result in crops that are less susceptible to disease 

and pests?

Finally, many organic farmers successfully employ tillage with continual attention to building soil 

biological life. This is accomplished through minimal tillage and cultivation strategies, use of cover crops 

and compost, longer-term crop rotations that often include a fallow period, and other strategies. It 

should be recognized that it is difficult for many organic growers to adopt a complete no-till system, 

depending upon the crops grown and climate. As evidenced by the very healthy soil on many organic 

farms, even when tillage is engaged, much of the tillage damage can be mitigated. Additional research 

examining how farmers are protecting soil biology in both no-till and tilled systems is needed. 

3. Disease Management

a) Alternatives to Antibiotics (Tetracycline and Streptomycin) for Fire Blight

Prior to October 2014, oxytetracycline and streptomycin were allowed for the control of fire blight in 

apple and pear trees only. Since 2014, neither substance may be used in any organic practice. Organic 

apple and pear growers must now find suitable alternatives to control the deadly fire blight disease. 

Since apples and pears are grown throughout the United States in many regions, these alternatives must 

work in a variety of climates and management systems. The following research issues are important to 

investigate: location; planting density; choice of varieties of cultivar and rootstock; soil improvement 

practices; pruning practices and general sanitation; groundcovers or intercrops; pollinator management; 

dormant copper sprays; bloom thinning/lime sulfur; early, full bloom, and late sprays with approved 

organic materials to prevent fire blight establishment; surveys for fire blight activity; and other cultural 

and preventative techniques. 

b) Alternatives to Copper for Disease and Algae Control

Copper has been used for more than a century to control serious diseases in crops such as late blight in 

tomatoes and fire blight in pears. Because the copper products degrade to elemental copper, continued 

use over time can cause copper to accumulate in soil. If used improperly or to excess, copper can be 

toxic to aquatic life and wildlife. 

NOSB Oct 2018 proposals and discussion documents pg. 5 of 204
Alternative materials are not yet available to address the many diseases and crops on which copper is 

used. Targeted research is needed to identify management practices and less toxic alternative materials 

for a wide range of crops. More research is needed on many of the crop/disease combinations, 

including: 

• Comprehensive, systems-based approaches for managing individual crops in a way that 

decreases the need for copper-based materials, including researching crop rotations, sanitation 

practices, plant spacing, and other factors that influence disease. 

• Breeding plants that are resistant to the diseases that copper controls. 

• Developing alternative formulations of materials containing copper so that the amount of 

elemental copper is reduced. 

• Developing biological agents that work on the same diseases that copper is now used on. 

• Evaluating plant nutritional strategies to mitigate the impacts of plant diseases. 

• Particular research on scum and algae control in rice and whether sodium carbonate 

peroxyhydrate or other materials are suitable alternatives in an aquatic environment. 

c) General

There is a need for research into plant disease management practices and alternative materials, 

particularly for the humid areas of the country, that decrease reliance on copper or other substances 

that might have a negative impact on the soil and health of farmworkers. Genera of pathogens include, 

but are not limited to: Alternaria, Erwinia, Pseudomonas, Xanthomonas, Cercospora, Colletotrichum, 

Cladosporium, powdery mildew, downy mildew, Phytophthora, Pythium, Mycosphaerella, Phomopsis, 

Taphrina, Elsinoe, Gnomonia, Fusicladium, Nectria, Phyllosticta, Diplocarpon, Albugo, Guignardia, 

Botrytis, Exobasidium, Entomosporium, Exobasidium, Pestalotia, Phoma, Cristulariella, and Monilinia. 

For example, mildew on spinach in the West Coast is a serious problem, on that often leads to over 

planting by 10-20% to mitigate loss to disease.

Citrus greening, caused by the bacterium Candidatus liberibacter, and spread by a disease-infected Asian 

citrus psyllid, is an emerging problem. Promising avenues of research include disease-resistant varieties, 

predators and parasites and how they interact with approved materials, nutrition (calcium, boron, and 

nitrogen have been identified), and botanical oils. 

A large body of research has shown that plant diseases caused by bacteria and fungi can often be 

prevented by the application of a non-pathogenic microorganism before infection occurs. Although 

much basic research has been done to identify microbial biological control agents, there is still a need 

for commercial development, field testing, and adoption by growers. Biological controls have been 

researched for late blight of potato and tomato (Phytophthora infestans), several diseases caused by 

Botrytis cinerea, and powdery mildew (several species) controlled by mites, fungi, and bacteria. 

Biological materials are often more expensive than conventional pesticides, and they need be applied 

before disease is apparent. In the past, there was little market for biological controls because the 

organic acreage was limited. Now that organic acreage has increased, the market for alternative plant 

disease controls has also increased which can spur commercialization of natural methods of disease 

control. The availability of biological controls for plant diseases can also make it more feasible for 

conventional farmers to transition to organic, thus benefitting organic consumers. 

4. Mitigation Measures for Residues in Compost

Residues of pesticides in compost material are a problem that requires research, according to the 

Organic Materials Research Institute or OMRI. Because of the importance of compost to organic 

management systems, research is needed on types of mitigation measure that are efficacious, 

identification of problematic feedstock (e.g. cotton-based materials and yard waste), types of corrective 

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action, and if thresholds for allowable residues are established, testing guidelines are required. This is 

more important than ever with events of 2016 regarding contamination in compost.

5. Management and Control of Invasive Insects

There is a large pool of research on the control of insects and diseases using organic methods. Many 

controls use a systems approach and are quite effective. The introduction of new invasive species into 

cropping systems threatens these systems approaches, and in several cases the organic control options 

are very limited or nonexistent. For example, spotted wing drosophila is a relatively recent invasive 

insect that infests soft fruits, such as berries, and many other fruits as well. Infestation renders fruit 

unusable since insect larvae feed inside the fruit and may reach critical levels before fruit is 

harvested. This insect is particularly problematic in that it has the ability to oviposit in green fruit and 

that it has multiple generations throughout the summer, creating an extensive control period. There is 

only one control material available, and it is in danger of overuse. The control period may also extend 

so long that maximum label rates are used before the season ends. A second invasive insect is brown 

marmorated stinkbug, and at this time there are no organic control measures beyond attempts at mass 

trapping. Research into organic control options for both these invasive pests, and others, is critical so 

that organic growers can integrate controls into their organic systems. Prevention is critical. Because 

invasive insect species lack native predators, the organic community needs more information on their 

biology in order to implement prevention strategies before they become established and are more 

difficult to control.

6. Nutrition in Organic Crops (new in 2018)

How do organic production and shipping methods (including methods of production, handling, and time 

in transport) influence the nutritional quality, taste, palatability, and ultimately preference for 

organic vegetables and fruits? There is a lack of sound, rigorously conducted studies of this kind. How 

can growers and handlers retain nutrition through post-harvest handling and transportation? 

Additionally, can providing organic producers information on soil biology and soil nutrient composition 

help improve nutrition? Finally, more studies are needed examining how organic crops compare to 

conventional crops with regards to nutritional value.

7. Increasing Access to Organic Foods (new in 2018)

What factors influence access to organically produced foods? Individual-based studies are What factors 

influence access to organically produced foods needed to assess the constraints to access to organic 

food. Research should be funded that builds on an understanding of constraints by asking what 

community, market, and policy-based incentives would enhance access to organic foods.

Note: The following two topics-- new in 2018-- were brought to the NOSB’s attention by numerous 

stakeholder commenters during the public input process. 

8. Organic Transition Barriers (new in 2018)

What are the specific production barriers and/or yield barriers that farmers face during the three-year 

transition period to organic? Statistical analysis of what to expect economically during the transition is 

needed to help transitioning growers prepare and successfully complete the transition process.

9. Side-by-Side Organic Input Trials (new in 2018)

During its five-year review of sunset materials on the National List and in the evaluation of newly 

petitioned materials, the NOSB often lacks sufficient information of the effectiveness of these materials 

as compared with other synthetics on the National List, natural materials, and cultural methods. Sideby-side trials with approved organic inputs, both synthetic and natural, and cultural methods to evaluate 

efficacy would strengthen the review process and provide growers with valuable information in pest and 

NOSB Oct 2018 proposals and discussion documents pg. 7 of 204
disease management decisions. The NOSB specifically requests collaboration with the Minor Crop Pest 

Management Program Interregional Research Project #4 (IR4) to include materials on the National List in 

their product trials. Such studies would help inform the NOSB review process of sunset materials and to 

determine if materials are sufficiently effective for their intended purpose, particularly when weighed 

against the natural and cultural alternatives.

Handling

1. Chlorine Materials and Alternatives 

The three chlorine materials currently allowed for use in organic agriculture are widely used in farming 

and handling to clean and disinfect equipment, surfaces, and produce. There have been some concerns 

raised about these materials and their impact on the environment and human health when/or if they 

form trihalomethanes and other toxic compounds. New FDA regulations on food safety (Food Safety 

Modernization Act) and best management practices for cleaning in handling operations both require a 

suitable level of cleanliness and disinfection to prevent pathogens from entering the food supply. 

Producers and handlers are looking for alternatives to chlorine while continuing to provide a safe end 

product to their customers and the consumer. Addressing food safety while adhering to the 

fundamental organic principles involving human health and environmental impact is a concern. 

The organic industry needs better information on how either alternative materials or appropriate 

chlorine materials are best suited for a specific use and control measure. This is especially important in 

determining if the industry can move away from the use of chlorine compounds in the future.

Points of consideration for future research activities:

• Comparison of alternatives to chlorine such as: citric acid, hydrogen peroxide, ethanol, 

isopropanol, peracetic acid, and ozone. How would each compare to the different chlorine 

materials for specific uses? The strengths and weaknesses would need to be considered.

• Potential human health and environmental impacts of each chlorine material versus the possible 

alternative materials listed above. Are there ways that these impacts can be mitigated and still 

allow the material to work as needed?

• Determination of which of the above mentioned alternatives would NOT be a suitable substitute 

for chlorine. What specific uses and/or conditions would this apply to?

• Identification of practices that could be used to help reduce the formation of trihalomethanes in 

those specific situations where chorine is the best material to use.

• Could the rotation of materials for cleaning and disinfecting help lower the risks from chlorine 

materials and still be effective in providing the desired control of pathogens?

• Research on the absorption of chlorine by produce from its quantity and use in wash tanks, 

including information about amount of time of exposure. Would this be a persistent residual 

effect or temporary (if temporary – how long is it a viable residue), and would it be harmful if 

consumed at these levels?

2. Celery Powder

Celery Powder is used in a variety of processed meat products (hot dogs, bacon, ham, corned beef, 

pastrami, pepperoni, salami, etc.) to provide “cured” meat attributes without using prohibited nitrites 

(note: products must still be labeled “uncured”). Celery powder is naturally high in nitrates that are 

converted to nitrites during fermentation by a lactic acid culture. It has proven difficult to produce 

celery powder under organic production practices with sufficient levels of nitrates for cured meat 

applications. Are there growing practices or regions that could produce celery under organic conditions 

that would yield a crop with sufficient nitrate content for cured meat applications? Are there 

agriculturally derived substances (other than celery) that could be produced under organic production 

NOSB Oct 2018 proposals and discussion documents pg. 8 of 204
practices that provide nitrate levels sufficient for cured meat product applications of comparable 

quality?

3. Alternatives to Bisphenol A (BPA) 

The Handling subcommittee is examining the issue of whether to prohibit BPA in packaging materials 

used for organic foods in light of direct evidence that these uses result in human exposures and 

mounting evidence that these exposures may be harmful. There is a need for increased research about 

alternatives for the linings of cans and jars used for organic products that do not result in human 

exposures and health risks.

Materials/GMO

In previous years, the Materials subcommittee has prioritized the Reduction of Genetically Modified 

Content of Breeding Lines (2013) and Seed Purity from GMOs (2014). These issues are currently being 

addressed through a Genetic Integrity of Seeds Ad Hoc Working Group. 

1. Fate of Genetically Engineered Plant Material in Compost

What happens to transgenic DNA in the composting process? Materials such as cornstalks from GMO 

corn or manure from cows receiving rBGH are often composted, yet there is little information on 

whether the genetically engineered material and traits break down in composting process. Do these 

materials affect the microbial ecology of a compost pile? Is there trait expression of Bt (bacillus 

thuringiensis) after composting that would result in persistence in the environment or plant uptake? 

2. Integrity of Breeding Lines and Ways to Mitigate Small Amounts of Unwanted Genetic Material

Are public germplasm collections that house at-risk crops threatened by transgenic content? Breeding 

lines may have been created through genetic engineering methods such as doubled haploid technology, 

or they may have had inadvertent presence of GMOs from pollen drift. The extent of this problem 

needs to be understood. 

3. Prevention of GMO Crop Contamination: Evaluation of effectiveness

How well are some of the prevention strategies proposed by the NOSB working to keep GMOs out of 

organic crops? For instance, how many rows of buffer are needed for corn? How fast does 

contamination percentage go up or down if there are more or fewer buffer rows? 

Other examples could be whether cleanout of combines and hauling vehicles reduces contamination 

using typical protocols for organic cleaning, whether situating at-risk crop fields upwind from GMO crops 

can reduce contamination, and what the role may be of pollinators in spreading GMO pollen. 

Lastly, research is needed on a mechanism to provide conventional growers incentives to take their own 

prevention measures to prevent pollen drift and its impact on organic and identity-preserved crops. This 

is policy research rather than field research but is equally as important. 

4. Testing for Fraud: developing and implementing new technologies and practices

New technologies, tests, and methodologies are needed to differentiate organic crop production from 

conventional production to detect and deter fraud. Testing to differentiate conventional and organic 

livestock products, for example omega 3 or other indicators, is also needed. Additional tools to identify

fraudulent processed and raw organic crops require research to combat this problem. Current 

methodologies include pesticide residue testing, in field soil chemical analysis, and GMO testing. Areas 

in need of further testing methodology include phostoxin residues, fumigant residues, carbon isotope 

rations for traceability, validating nitrogen sources using nitrogen isotope rations, or other experimental 

NOSB Oct 2018 proposals and discussion documents pg. 9 of 204
testing instruments that can be utilized to distinguish organic raw and/or processed crops from 

conventional items. Additionally, there is a need to develop rapid detection technologies for 

adaptation to field-testing capacities. 

Subcommittee Vote: 

Motion to adopt the proposal on 2018 NOSB Research Priorities

Motion by: Emily Oakley

Seconded by: Tom Chapman

Yes: 5 No: 0 Abstain: 0 Recuse: 0 Absent: 2 

Approved by Harriet Behar, Materials Subcommittee Chair, to transmit to NOSB on July 25, 2018

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