California Ag Network

Tag: Agricultural Innovation

  • Hillari Bynum Promoted to Senior Position at DFA of California and Safe Food Alliance

    DFA of California and Safe Food Alliance recently announced the promotion of Hillari Bynum to Senior Director, Growth and Innovation. In this newly expanded leadership role, Hillari will oversee the organization’s growth-focused functions, including business development, marketing, customer experience, technology enablement and innovation initiatives.

    “Hillari has consistently demonstrated the ability to look beyond traditional marketing and identify opportunities to strengthen our organization. From relaunching Safe Food California to leading technology initiatives, she has helped modernize how we serve our members and customers,” said Brendan O’Donnell, President and CEO of DFA of California and Safe Food Alliance.

    Reflecting on her new role, Hillari shared, “By combining three teams into one cohesive organization with two clear mandates, we’re creating a stronger, more aligned team that can move faster, innovate more effectively, and deliver greater value to our customers and
    members.”

    — Story contributed by the DFA of California and Safe Food Alliance

  • UC Davis Opens Resnick Center for Agricultural Innovation

    The University of California, Davis, celebrated the grand opening of the Resnick Center for Agricultural Innovation.

    Made possible by philanthropic support, including a lead transformative gift from Lynda and Stewart Resnick, through their foundation in 2022, the new center is housed within the UC Davis College of Agricultural and Environmental Sciences. The center builds on the university’s longstanding global leadership in agriculture with a focus on translating research into real-world impact.

    “This center represents the best of UC Davis, uniting our strengths in agriculture, engineering and environmental sciences to address challenges facing communities across California and around the world,” said Chancellor Gary S. May. “We are deeply grateful to Lynda and Stewart for their partnership and support, which expand research opportunities and drive solutions that will shape the future of agriculture.”

    Students, faculty, staff, donors and industry partners joined university leaders May 19 to celebrate the opening with a ribbon-cutting ceremony, open house and tours.

    “Lynda and I have always believed that growing more food with fewer resources is one of the most important things we can do,” said Stewart Resnick, chairman of The Wonderful Company. “UC Davis is the leading ag university in the country, and we all have a stake in giving them everything they need to continue leading on this important work. This center will train the next generation, drive practical solutions, and get this urgently needed progress to growers and communities around the world.”

    The Resnick Center reflects a broader commitment from the couple and their foundation, whose $50 million gift to UC Davis in 2022 included $40 million for the facility and $10 million to establish the Resnick Agricultural Innovation Research Fund, advancing research into sustainable uses for agricultural byproducts. Stewart Resnick also serves on the Chancellor’s Board of Advisors, underscoring the Resnicks’ longstanding commitment to the university and its mission.

    The 34,000-square-foot facility includes hands-on learning in an innovative and immersive environment that connects education to research and discovery. Experts across disciplines will work in labs equipped with robotics, sensors, data science and artificial intelligence — technologies transforming how agriculture is managed and scaled. Research efforts will focus on making agricultural systems more resilient, developing advanced technologies, maximizing sustainability through water and energy efficiencies, and expanding access to nutritious food.

    “The new Resnick Center strengthens our ability to integrate research, teaching and extension in ways that directly serve California and beyond,” said Ashley M. Stokes, dean of the College of Agricultural and Environmental Sciences. “It creates a dynamic environment where discovery, learning and community engagement come together — accelerating innovation, deepening partnerships with industry, and translating knowledge into real-world solutions. The design and flexibility of the space allow us to reimagine ideas and respond with agility to the evolving needs of our communities.”

    The center will incorporate specialized labs and equipment that bolster efforts to transform agricultural byproducts into useable materials. This work is supported by the annual competitive research grants funded by the Resnicks, through their foundation.

    Over the past three years, UC Davis researchers have explored how agricultural waste — including discarded hulls and shells from California’s iconic specialty crops like almonds, pistachios and pomegranates — can be repurposed as soil amendments, sustainable food products and low-cost industrial materials. The new facility will allow for widespread exploration of even more agricultural crops and potential uses.

    In addition to experiential learning opportunities, the facility houses The Wonderful Scholar Center, a student success hub that offers academic and career advising for more than 50 students who are attending UC Davis on a Wonderful Scholarship. With a commitment to supporting first-generation students, the Resnicks, their foundations and The Wonderful Company have awarded over 3,500 scholarships of up to $40,000, providing mentorship and tutoring support with dedicated coaches, and equipping students with the tools to succeed in college and beyond.

    “As a first-generation college student who grew up around agriculture, I came to UC Davis with a deep appreciation of what farming families are up against. The Wonderful Scholarship brought me here, and this center has shown me how research, innovation, and policy all have to work together to change the future of agriculture,” said Jose Gomez, Wonderful Scholar and second-year political science major. “What the Resnicks have built isn’t just a building. It’s a bridge across disciplines — driving research, innovation, and people forward. I intend to spend my life serving others and advancing solutions that strengthen our communities.”

    “Today marks the beginning of a new era,” Chancellor May said. “The discoveries made inside this building will extend into farms, fields, and communities around the globe, shaping a more resilient and sustainable future for agriculture.” — Story by Courtney Tompkins, UC Davis

  • USDA NIFA Launches Grants Opportunity to Combat Emerging Ag Threats

    The U.S. Department of Agriculture’s National Institute of Food and Agriculture (NIFA) announces the launch of a new competitive grants program aimed at rapidly addressing emerging and re-emerging pest and disease threats across the nation’s food and agricultural systems.

    The grants program, Rapid Response to Emerging and Re-emerging Pest and Disease Events Across Food and Agricultural Systems, is designed to deploy timely, science-based solutions to protect agricultural productivity, ecosystem health, and food security.

    “Invasive and emerging pests and diseases can devastate crops, livestock, and ecosystems, disrupt supply chains and threaten food security,” said NIFA Director Dr. Jaye Hamby. “This program empowers researchers and Extension professionals to act quickly, delivering practical solutions that safeguard our agricultural communities and the nation’s food supply.”

    This program is part of NIFA’s Agriculture and Food Research Initiative (AFRI), designed to improve plant and animal production and sustainability, and human and environmental health. AFRI is the nation’s leading and largest competitive grants program for agricultural sciences. These grants are available to eligible colleges, universities, and other research organizations.   

    With a maximum award of $500,000 and a grant duration of 12 to 24 months, the program supports grants for research, Extension, or integrated projects. Applications are accepted on a continuous basis, within 180 days of a qualifying pest or disease event, ensuring swift mobilization of resources when threats arise.

    Applications must directly address the effects associated with the emergence or re-emergence within the last 180 days of pests and/or disease in animal and/or plant production systems or within the food supply, and one or more of the following emphasis areas: One Health, plant and animal health, and ecosystem health.

    Funded projects will focus on applied research and Extension and outreach activities that generate actionable knowledge and tools. These may include:

    • Rapid understanding of pest/pathogen ecology, epidemiology, and immunology.
    • Development and validation of diagnostics, vaccines, and control methods.
    • Communication strategies, training programs, and best practices for mitigation.
    • Technologies and protocols for detection, management, and prevention.

    To ensure impact, projects must implement or develop at least one deliverable within six months of award receipt, with all activities completed within the grant period. Proposals are encouraged to integrate biological and social sciences, engage public-private partnerships, and support small- and medium-sized farms and ranches.

    “This program reflects USDA’s commitment to proactive, science-driven responses to agricultural threats,” Hamby said. “By supporting rapid innovation and collaboration, we’re helping communities stay resilient in the face of evolving challenges.”

    The program also welcomes proposals that address ecosystem health, including strategies to mitigate the environmental impacts of pests and diseases affecting plants, animals, and pollinators. Projects that incorporate community development, youth development, and 4-H are also eligible, provided they align with the program’s emphasis areas.

    Applicants are encouraged to coordinate efforts across institutions and regions, and to contact program staff at afri-rapidresponse@usda.gov with questions regarding project fit. While this program is designed for short-term, rapid response efforts, longer-term projects may be better suited for other AFRI program area priorities such as Agricultural Biosecurity, Diseases of Agricultural Animals, or Food Safety and Defense.

    For more information, visit nifa.usda.gov or email afri-rapidresponse@usda.gov. — By the USDA National Institute of Food and Agriculture

  • Secretary Rollins Announces New Priorities for Research and Development in 2026

    U.S. Secretary of Agriculture Brooke L. Rollins has signed a Secretary’s Memorandum that puts forth a focused effort to establish new priorities for future research and development activities funded by the U.S. Department of Agriculture (USDA) to strengthen U.S. Agriculture for farmers and consumers.

    The American farm economy suffered under failed Biden-Harris Administration policies that drove up inflation, created a weak trade agenda that resulted in no new trade deals for American commodities, and propagated crippling overregulation. Further, misguided policies focused on DEI and environmental justice in agricultural research, extension, and education programs diverted resources away from solving actual programs that American farmers and ranchers are facing.

    Since January, the Trump Administration has been working nonstop to strengthen the farm safety net, create new export opportunities for American commodities, lower the cost of critical agricultural inputs, and root out DEI from all USDA programs. However, strategic investments in agricultural research and development will help American farmers and ranchers increase profitability while continuing to provide consumers with the safest, most abundant, and most affordable food and fiber supply in the world for decades to come.

    “When he created the People’s Department and the land-grant university system in 1862, President Lincoln had a vision for American agriculture rooted in agricultural innovation and education. Since that time, research coming from USDA and our colleges of agriculture have successfully helped American farmers and ranchers address countless challenges,” said Secretary Brooke Rollins. “The priorities we are announcing today further reiterates President Trump’s commitment to put Farmers First and provides our agricultural researchers with a strategic roadmap to help keep our producers at the forefront of productivity.”

    New Research and Development Priorities:

    Moving forward, new research and development activities funded by USDA will be focused on projects that address one or more of the following priorities that put Farmers First:

    1 Increasing Profitability of Farmers and Ranchers: While research to increase productivity has allowed American farmers and ranchers to provide the safest, most abundant, and most affordable food and fiber supply, the volatility in profitability of American agriculture leads to significant uncertainty for producers. Research and development that results in increased profitability—such as reducing inputs or increasing mechanization and automation—will benefit American farmers and ranchers.

    2 Expanding Markets and Creating New Uses of U.S. Agricultural Products: With many producers experiencing record yields this growing season, it is more important than ever to ensure USDA is expanding markets and creating new uses for these American-grown commodities. Research and development that seeks to open new markets—such as generating science and data to resolve longstanding sanitary and phytosanitary trade barriers—or expand the utilization of these commodities in novel biobased products and bioenergy (including biofuels) will result in increased demand.

    3 Protecting the Integrity of American Agriculture from Invasive Species: The resurgence of New World Screwworm in Mexico, continued westward expansion of the Spotted Lanternfly, persistence of Highly Pathogenic Avian Influenza in poultry flocks, and decimation of our domestic citrus industry due to citrus greening are just a few examples of how invasive pests and diseases threaten American agriculture and natural resources. Research and development focused on new and effective methods for preventing, detecting, controlling, and eradicating these threats is a top priority for USDA and the security of U.S. agriculture.

    4 Promoting Soil Health to Regenerate Long-Term Productivity of Land: American farmers and ranchers are the original conservationists as no one stewards their land more than those whose entire livelihood, and that of their successive generations, depend on it. Research and development that promotes soil health practices, increases water-use efficiency, and reduces inputs will ensure farms and ranches remain productive for generations to come.

    5 Improving Human Health through Precision Nutrition and Food Quality: Substantial and increasingly robust evidence shows that a healthy diet can help people achieve and maintain good health and reduce the risk of chronic diseases throughout all stages of life. Rigorous research on precision nutrition is needed to better understand how healthy dietary patterns impact people at the individual level with the goal of more targeted nutritional recommendations to encourage healthy choices, healthy outcomes, and healthy families. Additionally, research and development on increasing the nutritional content and quality of foods will lead to increased demand for American agricultural products.

  • Fact vs. Fiction: Correcting Myths About California Dairy Methane Reduction Efforts

    Dairy Cares — Over the past eight years, California’s dairy farms have collectively achieved an annual reduction of 5 million metric tons of methane (CO2e) and counting. This is important, as scientists agree that reductions in methane emissions are critical to slowing global warming. The world-leading effort has drawn some well-deserved attention. Unfortunately, there are several common myths and misconceptions about California dairy’s methane reduction programs. Let’s explore the misnomers and the facts.

    Myth #1: California’s methane reduction efforts are focused on digesters.

    One common misconception is that digesters are the primary strategy being deployed to reduce dairy methane emissions in California. There are in fact several strategies being deployed, which are all equally important to ensuring success across all dairy farms, large and small. Here are the main strategies in no particular order:

    Strategy #1: Methane Avoidance – California dairy farms are avoiding the creation of methane via alternative manure management projects. This includes manure separators, compost pack barns, manure scrape and vacuum systems, conversion to pasture-based operations, and other practices. Through its Alternative Manure Management (AMMP) and Dairy Plus programs, the state has funded a total of 209 alternative manure management (methane avoidance) projects, more than the 142 state-funded digester projects. Estimated total annual reductions from alternative manure management projects operating to date are 252,000 MTCO2e, according to the California Department of Food and Agriculture (CDFA).

    Strategy #2: Methane Capture and Utilization – California has 168 dairy digesters operating with about 75 more projects in development. 142 of these projects received funding from the state via the Dairy Digester Research and Development Program (DDRDP). Digesters capture methane from manure storage and put it to productive use as carbon-negative transportation fuel or other renewable energy needs. Estimated total annual reductions from operating California dairy digester projects to date are 2.53 million MTCO2e, according to information from CDFA and digester developers.

    Strategy #3: Milk Production Efficiency/Herd Attrition – California dairy farms continue to shrink their environmental footprint by producing more milk (or consistent total milk volume) with fewer cows. Milk production efficiencies continue to be gained in many ways, including improved animal nutrition, selective breeding, and enhanced animal care and comfort. Overall, while total milk production has remained relatively stable, the number of dairy cows in California has continued to shrink since 2008, resulting in far fewer emissions. Estimated total annual reductions achieved to date are 2.13 million MTCO2e, based on herd numbers from the California Air Resources Board’s California Dairy and Livestock Database. These reductions are from both manure management and enteric methane (methane emitted directly from cows).

    Strategy #4: Methane-Reducing Feed Ingredients – Additionally, a newer strategy is now also being deployed to directly address enteric methane emissions. On a growing number of farms, methane reducing feed ingredients are included in feed rations, helping reduce enteric methane emissions.

    Strategy #5: Ongoing Research – Perhaps the most important strategy continues to be research. The California dairy sector supports ongoing research efforts to validate practices and identify additional strategies for further reducing methane emissions.

    Myth #2: California’s methane reduction policies are encouraging dairy farms to grow larger.

    Another harmful myth is that California’s methane reduction programs are incentivizing farms to grow larger. While it’s true that digester projects are more financially viable on larger dairies (including those that have experienced consolidation), the financial benefits of having a digester do not incentivize growth. This myth is based on the flawed assumption that dairies receive all revenue generated by a digester and therefore increase cows to increase revenues. In practice, digesters are substantial capital investments that are not financed, operated, and owned by the dairy farm. Most digesters are owned by specialized companies and investors that have access to capital, technology, and current natural gas infrastructure.

    A 2024 analysis performed by ERA Economics found there is no evidence that digesters cause consolidation. Additionally, econometric analysis of county- and state-level farm digester data provides empirical evidence that digesters are not causing consolidation. While the California dairy sector has consolidated over the last several decades, the underlying drivers for consolidation are broad and pre-date digesters. The report from ERA Economics confirms analysis performed by the California Air Resources Board, which shows no linkage between digesters and herd growth on dairy farms.

    Myth #3: CA policies encourage the creation of more methane for digester capture.

     A similar myth is that digesters encourage dairy farms to create more methane so that more energy can be created and sold. This claim is counter to how California’s digesters are designed and operated. Nearly all California dairy digesters have a covered lagoon design. On a dairy with this kind of digester, manure is collected via flushing barn floors with recycled water that is sent to a storage lagoon before being used to irrigate forage fields. Manure stored without oxygen (in wet conditions) creates methane, which is why a plastic tarp is used to cover the lagoon, capturing methane for use as an energy source.

    As solid separator (right) removes much of the manure solids before the stream enters covered-lagoon digester.

    For best maintenance outcomes, there is a critical step that occurs before the stream enters the lagoon: separating out much of the solids via a manure separator. Installation of a mechanical separator is typically part of every farm’s digester project investment. Reducing the amount of solids that enter the lagoon reduces the amount of methane that is created and available for capture. However, it also helps prevent solids from building up in the lagoon, reduces odors, and minimizes the need for costly lagoon cleanouts. Therefore, digester projects technically use both the methane avoidance and methane capture strategies, to most effectively manage manure and reduce emissions.

    Myth #4: California dairy farms operate without regulation.

    A final myth is one that is sometimes claimed by opponents of dairy farming or uniformed media outlets: that California’s dairies operate with little to no regulation. This could not be further from the truth. California dairies operate under the strictest environmental regulations in the nation and must comply with the nation’s most stringent air quality protection rules. Dairies are already subject to multiple environmental permits and regular inspections by regional water quality authorities, regional air agencies, and county land use authorities. Each California dairy and cattle operation submits extensive, detailed reports on their operations to state authorities on an annual basis. While California’s dairies are not currently directly regulated for methane emissions, they are doing their part to voluntarily meet the state’s target for a 40% reduction by 2030. The state’s dairy methane reduction programs (DDRDP, AMMP, and Dairy Plus) are persistently over-subscribed with farm applications.

    Fact: Despite misrepresentations, dairy farmers remain dedicated.

    Dairy farmers continue to participate in important conversations about the environment, and more importantly, they continue to take action to reduce emissions. By correcting misinformation and busting harmful myths, their world-leading efforts can be better understood and supported. Achieving the full 40% reduction in dairy methane emissions by the 2030 target is within reach if additional funding is made available to continue the state’s successful programs.

    California’s dairy farmers are committed to doing their part to reduce methane in ways that benefit local communities. 

  • AI Tool to Help Farmers Measure Real-Time Crop Health from the Field

    Leaf Monitor, a new mobile tool backed by artificial intelligence and predictive modeling, could revolutionize how farmers monitor crops and make decisions by providing real-time nutrition and leaf trait information in the field.

    “Having this information is very valuable for the farmers,” said Alireza Pourreza, associate professor of Cooperative Extension and director of the Digital Agriculture Laboratory in the Department of Biological and Agricultural Engineering at the University of California, Davis. “In five seconds, they can have a sense of how much nutrition they have in a leaf.”

    Development of the AI model was funded by the U.S. Department of Agriculture’s National Institute of Food and Agriculture’s HiRes Vineyard Nutrition multistate project and its Animal and Plant Health Inspection Service, as well as the California Table Grape Commission.

    Maha Afifi, director of viticulture research at the California Table Grape Commission, said the tool could be a game changer for the table grape industry if it leads to faster decision-making about fertilizer use. The right amount typically leads to healthier vines that produce more grapes with optimal size, weight and color.

    “The evaluation of vine nutrient status is one of our top priorities,” Afifi said. “At the same time, exploring new technology tools like this project is a high priority for us because they will be important to the future of the table grape industry.”

    Field testing

    The Leaf Monitor tool uses a handheld spectrometer to measure leaf reflectance beyond the range of light visible to the human eye.

    Once a leaf is scanned, its spectral data is uploaded to a cloud-based machine learning system designed to predict leaf traits and nutrient content. This algorithm was developed and trained by the Digital Agriculture Laboratory over five years using a dataset of thousands of leaf samples collected from California’s specialty crops, primarily grapevines and almonds. The samples were chemically analyzed to determine nutrient levels and structural leaf traits, providing the data needed to build an accurate prediction model.

    “Nutrient deficiencies in plants often go unnoticed until late in the season, by which point the damage is already irreversible,” said graduate student Parastoo Farajpoor, who is running the project. “This is why early detection is essential. Spectrometry provides a rapid and reliable way to identify these deficiencies before visible symptoms appear.”

    After a recent demonstration, Bulleseye Farms Irrigation Manager Geoff Klein said the tool could help save money and improve yields. Bullseye grows walnuts, pistachios, tomatoes, corn, wheat, rice and sunflowers in Yolo and Solano counties.

    Tailored crop management

    Currently, farmers typically take leaf samples, dry them, grind them up and send the samples off to a lab for testing, which can take up to two weeks to return results. Bullseye samples leaf tissues about three times a year.

    “Right now, it doesn’t really make sense to go out and take tissues in every single corner just because it’s expensive,” Klein said. “It’d be really cool if I could just walk out there and test a couple of different places.”

    The Leaf Monitor tool helps farmers tailor management decisions to specific areas rather than an entire field. Calibrating fertilizer use to real-time data can prevent overuse and nitrogen runoff, a financial and environmental challenge that many growers face.

    “I feel like there’s a lot of times we do need to put less [fertilizer] on, where we end up putting more, because that’s what the nitrogen removal formula says,” Klein said. “But with this app we can use less because we know the actual conditions at the time. I think it opens a lot of doors in terms of getting data back in real time and also utilizing the level of control we have with the data.”

    The app can also aggregate the scans and map out spatial patterns over a large area.

    “What we know is every field has variability that is not necessarily visible to the farmer’s eye,” Pourreza said.

    The prototype Leaf Monitor tool is free and included in a set of tools that can be downloaded on the Digital Agriculture Laboratory website. A web-based version of the tool will follow while the team continues to feed new data into the algorithm to refine the predictions. On average, it achieves about 65% accuracy across all traits, with predictions for certain nutrients, such as nitrogen and phosphorus, performing better than the overall average. Users will need to pair it with a spectrometer.

    “We need to produce more food while using less resources so we need to have some kind of monitoring system to give us precise and accurate feedback on our management practice,” Pourreza said. “This technology is growing very fast.” — By Emily Dooley, UC Davis

  • Commercializing Almond Hulls as Food Ingredients

    Almond Board of California — Historically used for dairy cattle feed, almond hulls have had a consistent place in the animal nutrition space. However, a declining dairy herd, in combination with hulls being traded below their production cost, has propelled the industry and the Almond Board of California (ABC) to think about alternative revenue-generating opportunities.

    Helping lead this charge is ABC’s Biomass Working Group, formed in 2017 to explore new applications for almond co-products.

    “This biomass working group is where business meets science,” said Michael Kelley, chairman of the committee and president of Central California Almond Growers Association (CCAGA). “We have become exceedingly appreciative of the ideas and the potential for the commercialization of products using almond hulls.”

    Nutrition Potential

    One area almond hulls have shown strong potential for is human food products. Because of their high fiber content, natural sugars, phytochemicals, minerals, and processing versatility, they offer multiple benefits in the value-added ingredients food space.

    Being that they make up 50% of the almond fruit, they are also abundant in California, creating a reliable and readily available supply for large-scale product development.

    While some may question their safety for human consumption, there are positive indicators that prove almond hulls can meet food-grade quality standards. ABC Associate Director of Food Research and Technology, Guangwei Huang, noted that almond hulls have long been used safely in livestock feed, with no negative effects on animal health or performance. Studies have also shown that pesticide residue and toxicity exposure are not a concern.

    To explore these possibilities further, ABC partnered with Mattson, a product innovation firm, to develop samples of what could be done with hulls.

    These included a high-fiber bar made with 15% almond hulls, delivering five grams of fiber per serving, and a coffee beverage crafted from coarse-ground, roasted hulls. When added to coffee, almond hull powder helped reduce bitterness and enhanced sweetness. In baked goods like bread, it boosted both fiber and phytochemical content.

    Opportunity in “Upcycled” Markets

    Another advantage almond hulls offer is that by adding just 10% or more of almond hull powder to a product, it can qualify for a new third-party “upcycled” certification. While “upcycling” is a relatively new term, it’s become increasingly important to consumers concerned about food waste, noted Daniel Kurzrock, founder and CEO of Upcycled Foods.

    After working with upcycled ingredients across various commodities, Kurzrock said he’s seen firsthand the wide-ranging benefits. These include improved sustainability and circularity, the creation of new revenue streams, reduced disposal costs and stronger alignment with shifting consumer values.

    “The almond industry is not alone in seeing this potential,” he said. “There’s profit potential for every aspect of the stakeholder chain if we’re able to create uses that are solving problems for companies that buy ingredients.”

    Because the end-market for almond hulls is still being widely explored, he also suggested that at this stage in development, it’s important to initiate customer conversations before deciding what to invest in.

    “An approach that we find to be working with other materials is doing a pilot to produce some quantity of viable hulls that can go to a miller or a secondary processor to start those customer conversations,” he said.

    Steps for Commercialization

    While it’s not realistic to expect the hulls to be process-ready when leaving the huller/sheller, Huang said efforts to clean and improve their quality can still make a significant impact.

    “When the time comes, the industry needs to set minimal specifications or quality requirements for almond hulls for food uses,” Huang said. “We are trying to minimize foreign material, and most importantly, we need the involvement and attention of stakeholders. We’re not expecting the huller/seller to get hulls to the ready-to-process stage, but they can minimize those foreign materials down to less than 5%.”

    The industry must also complete a GRAS (Generally Recognized As Safe) assessment for human consumption, a requirement mandated by the Food and Drug Administration since hulls haven’t previously been used as a food ingredient. This assessment  is expected to be completed by late 2025, Huang said.

    Innovations in Processing

    Several companies in the almond industry are already investing in hull-cleaning systems to ensure they are ready for when almond hulls receive food-safe approval. One of those pioneer companies is Cortez Growers Association.

    Recognizing almond hulls as a potential revenue stream, Cortez implemented a cleaning system to remove unwanted materials – sticks, shells, and almond meats – that typically end up in the hull pile. By separating these components, they could sell the almond meats as hash, a “refreshing benefit” to add value to what was once considered waste, said general manager, Dave Thiel.

    Other processors are also refining their methods. Corbin Sturdivan of Wilkey Industries explained that current hull cleaning systems include an aspirator to remove the shell from the hull and a detwigger deck to remove sticks from the hulls.

    “While this has worked for many years to reduce the fiber content for dairy feed, there is more refinement that we can do with this system by introducing additional screening and additional aspiration,” Sturdivan said.

    Through their trials with ABC, Sturdivan and his team discovered that by adding a screen to sift through the hulls, they could be better classified and ranked.

    “We would de-twig the product; it would be screened, and the screen would sift out all of the fines from the hulls,” he said. “What is left over is what we would call scalped hulls, and this is your larger, good material created from the early stages of hulling.”

    From their observation, Wilkey Industries also found that 1 to 1.3% of total hull weight can actually be recoverable kernel.

    “That translates to roughly 3% of your kernel production that is actually sitting in the hull pile,” he said. “So, by integrating a screen and some additional aspiration, not only can we clean the hulls, but we can also reclaim those kernels and hash that have much higher value to be sold instead of letting them go to dairy feed uses.”

    Additional Sorting Techniques

    As cleaning technologies continue to advance, innovations in color sorting are emerging as a key tool for preparing almond hulls for food-grade applications. The team at Chandler Automation has spent time working on this, and the initial models have been successful at “creating pure hull piles in one pass,” said CEO, Sean Chandler.

    More research is needed to determine where this best fits in the manufacturing process – be it at the huller, processor, or a separate site and how it will be financially feasible.

    “We have to do more research on our side to see the best way to mechanically clean hulls, mechanically feed it, and mechanically pass it through our systems because the technology is there to create that pure, premium hull,” he said.

    Looking Ahead

    As ABC continues to refine its strategy for marketing almond hulls as a food ingredient, the industry is taking proactive measures to position itself for success, and that starts with collaboration among all players involved.

    “We are about to begin a new journey to generate more revenue from almond hulls,” Huang concluded. “It will take a while and more effort to develop the market and demand, but if you are interested in creating more value out of almond hulls, many of us can work together to shorten the process.”

  • David and Susan Gill Honored for Lifelong Dedication to Salinas Valley Ag and Community

    In a gathering that underscored the enduring spirit of innovation and generosity in California’s “Salad Bowl of the World,” David and Susan Gill received the prestigious E.E. ‘Gene’ Harden Lifetime Achievement Award from the Grower-Shipper Association of Central California (GSA). The October 3 event at TPC Pasadera drew more than 275 local leaders, peers, and colleagues, transforming the evening into a tribute to the Salinas Valley’s agricultural legacy. Net proceeds from the event will support causes deeply cherished by the Gills: First Tee Monterey County, which empowers youth through golf and life skills, and the Mission San Antonio de Padua in southern Monterey County, which preserves cultural heritage and community vitality.

    The E.E. ‘Gene’ Harden Lifetime Achievement Award, established in 2004, stands as a beacon of excellence recognizing individuals whose exemplary contributions have advanced agriculture across the Salinas Valley and Central Coast while uplifting the lives of those in their communities. Awarded by peers, colleagues, and even competitors who share a first-hand knowledge of the region’s challenges and triumphs, the honor carries unique importance for those whose actions not only cultivate crops but also advance future generations in our region.

    Rising through the ranks with an unwavering focus on efficiency and stewardship, David Gill has pioneered advancements in crop rotation, water conservation, and supply chain logistics, setting enduring benchmarks for California’s vegetable sector and enhancing yields while preserving precious resources. His wife, Susan Gill, has amplified their impact through tireless advocacy for education, workforce development, and health programs. Both have dedicated significant time and resources to local community groups and organizations, supporting students and families in the region. “The Gills are the embodiment of what makes our valley thrive—not just in terms of the crops harvested, but in lives enriched and futures illuminated,” said Christopher Valadez, GSA President and CEO. Joined on stage by GSA Past-Chairman Tony Alameda, Valadez presented the award to the Gills and also honored past recipients.

    Eugene E. “Gene” Harden was a Salinas Valley pioneer whose bold vision reshaped American agriculture. Born in 1892 to Irish immigrants, Harden arrived in Salinas in the 1920s, founding the E.E. Harden Packing Company, where he developed revolutionary crop rotation techniques that boosted yields and sustainability. Harden was a founding architect of the GSA. Ercia Harden, together with her husband Gene, deeply believed in philanthropy and established the Harden Foundation in 1963. Dedicated to bolstering Salinas Valley charities, their joint legacy reflects a belief that agricultural success must nurture community well-being—from education and health initiatives to cultural preservation—principles that continue to inspire awardees like the Gills today.

    About the Grower-Shipper Association of Central California:

    Founded in 1930, the Grower-Shipper Association of Central California is a pioneering, independent regional organization that unites farmers, shippers, processors, and harvesters, with a mission to advance families, food, and farming to enhance the quality of life in the Salinas Valley and Central Coast. Through advocacy, education, and collaboration, GSA protects the land, its people, and the future of the “Salad Bowl of the World.” For more information, visit www.growershipper.com.

  • Registration Opens for 2026 Farm Robotics Challenge

    The Farm Robotics Challenge, the only collegiate agricultural robotics competition of its kind, is officially launching its 2026 season. Registration is now open for undergraduate and graduate student teams from two-year and four-year colleges and universities across the United States and worldwide.

    The competition tasks students with designing, prototyping and field-testing robotics and AI-driven solutions to tackle real challenges facing modern agriculture. The Challenge is organized by UC ANR Innovate, the innovation arm of University of California Agriculture and Natural Resources, in partnership with the AI Institute for Next Generation Food Systems (AIFS).

    “What makes the Farm Robotics Challenge unique is that students work directly with farmers to identify and solve real problems,” said Gabe Youtsey, chief innovation officer at UC ANR and founder of UC ANR Innovate. “Teams are developing practical solutions growers can put to work, and the hands-on experience prototyping and field-testing prepares students for careers in agricultural technology, while helping address some of the pressing challenges our growers face today.”

    Lead sponsor the Reservoir to award Grand Prize investment

    The Challenge is pleased to announce a partnership with the Reservoir, a leading early-stage venture capital investor and robotics incubator dedicated to accelerating real-world agricultural technology. The Reservoir joins this year as a lead sponsor, bringing with it a commitment to help student innovations leap from concept to commercialization.

    As part of this partnership, the Reservoir will award a $50,000 Grand Prize investment to the winning team. This seed funding goes beyond a traditional competition prize, as it provides a powerful springboard for turning student-built prototypes into market-ready solutions with real agricultural impact.

    “The future of agriculture will be shaped by deep tech innovators who can move quickly from lab to field,” said Danny Bernstein, CEO of the Reservoir. “The Farm Robotics Challenge brings together the kind of early-stage talent we’re eager to back – engineers, scientists and entrepreneurs with the vision to tackle real problems and the grit to commercialize their solutions. By pairing this year’s $50,000 Grand Prize investment with our on-farm incubation and venture support, we aim to help these prototypes evolve into scalable companies delivering breakthrough technologies for growers.”

    Central to the competition is the expectation that student teams work directly with growers to identify prominent issues in agriculture that could be addressed using advanced robotics, AI and automation.

    “With this challenge, teams can target a broad range of agricultural activities, such as planting, weeding, harvesting, pest management and crop monitoring, as well as focused projects in data collection, mapping and on-farm automation,” said Steve Brown, associate director of the AI Institute for Next Generation Food Systems.

    Teams are encouraged to design and prototype solutions, using robotic platforms equipped with autonomous navigation systems, intelligent algorithms and custom attachments to address real-world agricultural problems. These projects are field-tested, ensuring that they are not only theoretically sound but also practically viable in production agriculture environments.

    Supported by leading technology partners such as Bonsai Robotics, the competition places strong emphasis on innovation, hands-on learning and collaboration with growers.

    “For the past four years, we’ve partnered with UC ANR Innovate and AIFS on the Farm Robotics Challenge because we believe the future of farming depends on the next generation of innovators. There are big problems to solve in how we grow our food, and we want these inventive, engineering minds focused on them,” said Brendan Dowdle, chief business officer at Bonsai Robotics. “Our robotics platform makes it easier to design, test and deploy AI, computer vision and autonomous systems. Every year, we’re inspired by the creativity and technical skill these students bring to the field, and the ideas just keep getting bigger. We can’t wait to see what they build next.”

    Prizes offered as part of multi-phase competition cycle

    The competition unfolds across several stages, beginning with the registration period starting in August, followed by a team formation and proposal research phase through October. Project proposals must be submitted by October 30, 2025.

    Teams then embark on a six-month development and testing phase, culminating in final project submissions due on May 3, 2026.

    The competition concludes with an awards ceremony set for May 20, 2026.

    Participation in the Farm Robotics Challenge offers numerous benefits. The competition will award over $100,000 in prizes across multiple categories, and select teams will be offered travel stipends to showcase their projects at FIRA USA, North America’s leading ag tech conference. Beyond the prizes, all participants gain access to a network of academic and industry professionals dedicated to building the future of farming.

    Throughout the competition, educational webinars will be available to help students stay informed about industry trends, develop entrepreneurial skills and gain valuable insights on topics such as intellectual property, company formation and venture capital financing, presented by experts from Morrison Foerster.

    “We are excited to partner with UC ANR Innovate and AIFS on the Farm Robotics Challenge,” said Michael Ward, co-head of the Morrison Foerster Food and Ag Practice. “To ensure that teams get their industry-changing ideas off the ground, it is critical that they have a solid understanding of the legal issues that arise when launching and growing a startup company in this field.”

    The webinars will feature interactive sessions designed to introduce teams to the legal knowledge needed to start and grow a business, protect their innovations and navigate the challenging regulatory landscape.

    “We will offer free confidential office hours to all competition participants to answer legal questions and provide guidance on moving their ideas into a company and taking steps to commercialization,” said Mitchell Presser, co-head of the Morrison Foerster Food and Ag Practice.

    Throughout the competition, student teams develop practical skills at the intersection of technology and agriculture, expand their professional networks and engage with a distinguished panel of evaluators and innovators.

    Past competitions have featured over 40 teams from across the U.S. and abroad, with previous winners including UC Davis, University of Georgia, University of Hawaiʻi at Mānoa and Olin College of Engineering (click to view past results).

    For those interested in participating, prospective teams are advised to assemble members with a range of technical expertise and secure a faculty or staff advisor. The next step is to partner with a grower to identify a meaningful agricultural problem and then design and rigorously test a solution using advanced robotics and AI.

    Comprehensive information, official rules and regular updates can be found on the Farm Robotics Challenge website. You can also register to participate in the Farm Robotics Challenge Info Session Webinar on September 10 at 4 p.m. (PDT).

    New for the 2025-26 academic year is the Farm Robotics Academy, intended for secondary school students. The Academy aims to equip both educators and students with knowledge and skills in leading-edge technologies that are reshaping the agricultural landscape. Learn more at https://www.farmroboticsacademy.ai/.

    Farm Robotics Challenge

    The Farm Robotics Challenge is organized by UC ANR Innovate and the AI Institute for Next Generation Food Systems, with lead support from the Reservoir, technology partner Bonsai Robotics, as well as Western Growers, Morrison Foerster, F3 Innovate, Taylor Farms, Beck’s Hybrids, Google.org, the California Tomato Research Institute, Linak U.S., and Plug and Play. The competition challenges college-level teams to identify and solve real-world agricultural problems using advanced robotics technology.

    For more information about the Farm Robotics Challenge, including details on how to participate or sponsor, visit https://farmroboticschallenge.ai.

    UC ANR Innovate

    UC ANR Innovate brings together people, resources and ideas to accelerate agricultural, food and biotech innovation in California. UC ANR Innovate develops practical technologies, generates research and policy insights, prepares a future-ready workforce and builds the ecosystems and partnerships that make innovation possible: locally, regionally and globally.

    The AI Institute for Next Generation Food Systems

    The AI Institute for Next Generation Food Systems (AIFS) is a USDA-National Institute of Food and Agriculture-funded research institute leveraging artificial intelligence to solve the world’s biggest challenges to crop and food production: ensuring a sustainable, nutritious, efficient and safe food supply while mitigating the impacts of changing conditions. For more information, visit https://aifs.ucdavis.edu.

    The Reservoir

    The Reservoir is a startup incubator and venture capital fund focused on helping ag tech startups succeed where agriculture happens – in the field. Reservoir Farms is the world’s first on-farm robotics incubator, starting in the Salinas Valley and expanding to other key regions like the Central Valley. Reservoir Ventures backs startups solving real problems in high-value crops. By combining R&D space, hands-on grower input and early-stage capital, the Reservoir helps turn promising ideas into tools for the growers who feed the world. Learn more at https://reservoir.co.

    Bonsai Robotics

    Bonsai Robotics is reimagining the agricultural industry with its AI-first platform that makes autonomous farming affordable, easy to use, and deployable across all farm equipment – whether retrofitted onto existing machines or built into next generation solutions. Its acquisition of farm-ng in 2025 combines its leading, vision-based autonomy software with modular, electric robotics to deliver next-generation machines adaptable for a wide range of crops, tasks and environments. Bonsai empowers growers to monitor and manage all farm equipment – new or legacy, autonomous or not – through a single, intuitive app. Learn more at www.bonsairobotics.ai.

    Morrison Foerster

    Morrison Foerster is a leading global law firm, with clients including some of the most innovative companies – from trailblazing startups to Fortune 100 enterprises. Morrison Foerster is the firm for Food + Agriculture, representing stakeholders across the value chain, from scientists in labs optimizing plant genetics, to farmers nurturing crops, to ag tech pioneers revolutionizing farm technology, to CPG companies and global brands selling your favorite foods. With unmatched scientific depth and deep sector knowledge, Morrison Foerster has helped shape the sector for over two decades. For more information, visit www.mofo.com.

    UC Agriculture and Natural Resources brings UC information and practices to all 58 California counties. Through research and Cooperative Extension in agriculture, natural resources, nutrition, economic and youth development, our mission is to improve the lives of all Californians. Learn more at ucanr.edu.

    To read more UC ANR news, visit our newsroom at ucanr.edu/News.

  • Delegation Asserts U.S. Agricultural Interests in the Asia-Pacific Region

    U.S. Department of Agriculture (USDA) Deputy Under Secretary for Trade and Foreign Agricultural Affairs Michelle Bekkering led the U.S. delegation to the Asia-Pacific Economic Cooperation (APEC) Food Security Ministerial Meeting (FSMM). APEC is the premier platform for the United States to advance economic policies in the Asia-Pacific region, demonstrate American economic leadership, and shape the policy environment for trade and investment and strong economic growth, benefiting American farmers, ranchers, and businesses.

    “I am honored to represent our hardworking American farmers, ranchers, and producers who depend on sound global food and agricultural policies,” said Bekkering. “Our mission is clear: improve nutrition, make agriculture more efficient, and grow the American and world economy. We do that through sound science, strong markets, and fair trade. When farmers and ranchers can produce more, move their goods more efficiently, and compete fairly, everyone benefits – from farm to table to globe. President Donald Trump has consistently voiced his support for farmers and rural communities and their role as the ‘bedrock of our economy.’ We have a responsibility to drive a focused agenda that prioritizes practical solutions to empower agricultural producers.”

    The United States exported more than $126 billion in agricultural products to fellow APEC members in 2024, accounting for 72 percent of total U.S. agricultural exports to the world. Eight of the top 10 U.S. agricultural export destinations are APEC members. While at the Ministerial Meeting, Deputy Under Secretary Bekkering held bilateral meetings with her counterparts from some of the United States’ top trading partners, including Japan and the Republic of Korea. Deputy Under Secretary Bekkering also met with U.S. agriculture commodity groups, including the U.S. Grains Council, the U.S. Meat Export Federation, the U.S. Soybean Export Council, and U.S. Wheat Associates to understand their experiences and challenges in the Korean market and the broader region.

    Deputy Under Secretary Bekkering met with the Korean Ministry of Agriculture, Food and Rural Affairs to address non-tariff barriers that U.S. agricultural exports currently face in the Korean market.

    All 21 APEC economies were represented at the Ministerial and adopted the Joint Statement – which supports broadband access and digital tools, including the application of artificial intelligence, and stressed the need for research and investments to foster agricultural productivity growth.