Pacific Nut Producer Magazine

Tag: Sustainable Agriculture

  • 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

  • Oregon Organic Hazelnut Collective Demonstrates Early Market Momentum with USDA Funding

    With a USDA Organic Market Development Grant (OMDG) award totaling less than $200,000, the Oregon Organic Hazelnut Collective (OOHC) has delivered a remarkably productive six-month period of market expansion activity, demonstrating how far strategic, low-budget promotional efforts can go in elevating a specialty crop with strong potential.

    Consumer sampling supported by a USDA Organic Market Development Grant revealed that many participants were experiencing whole hazelnuts for the first time, beyond familiar uses in coffee creamers or chocolate spreads.

    From June through November 2025, OOHC—working collaboratively with grant partners Oregon Organic Coalition and Hummingbird Wholesale—executed a coordinated campaign designed to increase awareness and stimulate demand for Oregon’s organic hazelnuts among chefs, consumers, trade, and international audiences.

    OOHC introduced Oregon organic hazelnuts to influential professional chefs through a strategic partnership with the Maitres Cuisiniers de France-USA (French Master Chefs-USA).  Several chefs subsequently are reporting adding Oregon organic hazelnuts to their menus—an extremely strong indicator of long-term adoption and momentum for a nut that is familiar in French culinary tradition, but relatively new to most of the United States outside of the Pacific Northwest.

    OOHC participation and sampling at consumer events in Oregon and California provided additional exposure at events drawing more than 175,000 attendees, many of whom reporting that they had never tasted a whole hazelnut before, highlighting the market opportunity for education and product trial beyond coffee creamers, candies, and spreads.

    OOHC’s promotional campaign, branded as OOH!, has quite literally drawn “OOHs” and “AHHs” from consumers tasting natural Oregon organic hazelnuts for the first time. The bright, clean flavor profile continues to surprise newcomers and reinforce the crop’s culinary value.

    OOHC has completed and published comprehensive Supplier Lists for both wholesale and consumer buyers, now accessible at organichazelnuts.org. This addresses a persistent challenge voiced by consumers and manufacturers seeking reliable sources for organic hazelnuts.

    Despite having no paid advertising, the OOHC website https://organichazelnuts.org/  attracted nearly 23,000 unique visitors between June and November 2025. More than half arrived through direct searches, demonstrating rising name recognition and sustained interest in Oregon’s organic crop. Significant traffic also originated from Asia and Europe—two of the world’s strongest tree-nut import regions—reflecting meaningful international curiosity.

    Oregon organic hazelnut grower Sue Chen shares a video tour of her farm with Chef Christian Têtedoie, President of the international Maîtres Cuisiniers de France.

    OOHC’s social media content generated tens of thousands of views across Instagram (OrganicHazelnutGrowers) and Facebook(Oregon Organic Hazelnuts), supported by exceptionally high engagement rates. Independent benchmarks show that the average Instagram engagement rate across all industries is approximately 0.44% per post (RivalIQ¹), while nonprofit organizations average 0.62%². Facebook brand page engagement often falls between 0.06% and 0.20%³. OOHC’s engagement rates, consistently several times higher, demonstrate extraordinary audience resonance. Hootsuite reports OOHC’s Instagram average engagement rate at 17.86% and Facebook at 15.48%.

    “The organization’s new Instagram and Facebook accounts logged nearly 24,000 post views in the first six months,” said Judy Hirigoyen, marketing consultant to the OOHC. “Those are small numbers compared to the big tree nut commodity groups, but the fact that they achieved that with no paid advertising is very encouraging.”

    “In just six months we’ve seen Oregon’s organic hazelnuts earn attention from Michelin-starred chefs, curious consumers, industry professionals, and international markets,” said OOHC Chair Lori Stole. “Achieving this level of traction on such a modest budget shows what is possible through strategic partnerships, strong storytelling, and a product with genuine culinary, nutritional, and environmental value.”

    OOHC will continue its work in 2026, furthering chef engagement, consumer education, and expanding opportunities for Oregon’s organic hazelnut growers.

    Grower Sue Chen showcases Oregon’s organic hazelnuts to French Master Chefs at their annual conference.

    The Oregon Organic Hazelnut Collective promotes the environmental, culinary, and economic value of Oregon-grown organic hazelnuts. Supported in part by the USDA Organic Market Development Program, OOHC works to expand market access, strengthen grower opportunities, and increase consumer awareness of this distinctive Oregon specialty crop.

    ¹ RivalIQ 2024 Social Media Benchmark Report — Industry Instagram engagement average: 0.44%.

    ² RivalIQ 2024 Nonprofit Social Media Benchmark — Nonprofit Instagram engagement average: 0.62%.

    ³ Hootsuite/Meltwater 2024 Global Social Media Benchmarks — Facebook brand engagement norms 0.06%–0.20%.

  • 2025 Results of Pre-Emergent Herbicide Demonstration Trial for Walnut

    The 2025 UCCE walnut pre-emergent herbicide demonstration trial is completed, and the results show strengths and weaknesses of 19 different herbicide treatments, applied either in February or March.

    Takeaways:

    1. All treatments were applied with a strong post-emergent mix, but hairy fleabane and white clover were not adequately controlled with post-emergent treatments alone. Control was dependent on the addition of an ALS inhibitor herbicide (products like Craze, Matrix, or Mission).

    2. Summer annual weeds were best controlled by products with long residuals (products like Alion, Chateau, Brake On! (not registered in CA), and Prowl.

    3. Yellow nutsedge was controlled by treatments with Zeus or Craze.

    4. Conclusion: Pre-emergent treatments in late winter must account for winter annual weeds that have already emerged and perennial weeds while also maintaining good residual control further into the summer.

    Introduction

    Winter pre-emergent herbicide applications are critical to get right if yearly weed management operations are going to be successful in walnut orchards. Poor selection of herbicides or missed timing could make the difference between good control and battling an overwhelming infestation of weeds. In walnut orchards I have regularly heard two comments concerning pre-emergent herbicide applications in walnut orchards:

    1. Those who apply pre-emergent herbicides in the fall, just after harvest, tend to have the cleanest orchards.

    2. February or March are the most common times to apply pre-emergent herbicides in walnut orchards.

    Maybe my perception is incorrect, but these weed control strategies seem to be at odds. When it comes to winter annual weeds, it is likely safest to apply pre-emergent herbicides before germination due to several common weed species with herbicide resistance issues (hairy fleabane, Italian ryegrass, annual bluegrass). Applications later in the winter will have to deal with emerged weeds, potentially resulting in more escapes and misses.

    However, herbicide treatments in February or March are common, and many growers have been successful with these treatments. Why is this, and what is the key to achieving good control later in the winter? Success at later timings depends on how much post-emergent activity you are getting out of your tank mix. Some pre-emergent herbicides can contribute to your post-emergent activity. Common pre-emergent herbicides like Goal, Chateau, Matrix, Pindar, and others add some extra post-emergent activity to tank mixes when used in winter months. Dr. Brad Hanson (UCCE Weed Specialist at UC Davis) discussed this topic when he addressed tank mixes of Alion and Matrix in his UC Weed Science Blog article (linked here). My recent work with rimsulfuron on established johnsongrass also explored this subject (linked here). These prior discussions focused on rimsulfuron products as tank mix partners for pre-emergent applications, but I wanted test a broader range of products applied in February and March. This year’s walnut preemergent herbicide demonstration made some progress toward that goal.

    I will discuss my findings next, and at the end of this article I have included results tables. All products except one are currently labeled for use in walnut orchards, though with some restrictions on orchard age. The one unlabeled product in this study was Brake On!, manufactured by SePRO, currently pending registration in CA. This is not an exhaustive list, and the data provided here does not constitute a recommendation of any product.

    Trial design

    In 2025, I arranged my pre-emergent demonstration trial to evaluate individual products and tank mixes for weed control efficacy when applied in February and March. This trial was installed in the Loybas Hill region of Tehama County, in a 4-year-old walnut orchard with Tehama silt loam soil. A post-emergent mix of 2 qt/A Roundup Powermax 3 and 2 qt/A Rely 280 was added to every plot in February, and pre-emergent herbicides were applied either in the mix, or one month later in March. The tables at the end of this article show the full list of treatments and when they were applied. The first table represents weeds that were present at application, hairy fleabane and white clover. The second represents weeds that grew to be prominent in May and June, so their control depended on residual activity from my herbicide treatments lasting long into the summer.

    Results overview

    White Clover and Hairy Fleabane (Table 1): Both weeds were controlled by all three group 2 herbicides tested: Craze, Revolt, and Mission. Revolt was weaker on fleabane while Craze was weaker on clover and these differences also showed up in the tank mix treatments with both products applied with Prowl. February and March treatments with these three herbicides produced very similar results. The 12 fl oz/A rate of Chateau also effectively suppressed both species.

    Summer annual weeds (Table 2): The primary weeds in the categories recorded here were grass weeds (jungle rice and large crabgrass) and broadleaf weeds (prostrate knotweed, spurge, and pigweed). Many herbicides provided good control until June (3-4 months after treatment) but only Alion, Brake on! (not currently labeled for CA), and March-applied Mission maintained “good” control of broadleaves through July. Only Alion and Prowl maintained “good” control of grasses through July.

    Yellow Nutsedge (YNS; Table 2): Zeus was the best tested product for nutsedge control, but Craze also showed some effects in July by keeping nutsedge coverage low. Rimsulfuron products like Matrix and Revolt are also labeled for YNS control, but labels suggest sequential applications, and the application timings used in this trial may not have been ideal to target YNS with this product.

    Summary and cautions:

    This is a single trial only representing one weed population and one soil type, so results may vary by location. However, hopefully this demonstrates the importance of tank mixing to control emerged weeds as well as future emergence. Group 2 herbicides like Revolt, Mission, and Craze can provide good post-emergent control in addition to their pre-emergent activity. But be cautious, this herbicide group is notorious for herbicide resistance. Do not overuse this class of herbicides or you will likely start seeing weeds escaping your treatments.

    Look through the following tables if you are interested in seeing more information on efficacy in these trials. To see weed coverage data, view the report on the UCCE Tehama website here. Thanks to the California Walnut Commission for supporting this work. For any questions or additional information, contact Ryan Hill at 530-527-3101 or rjahill@ucanr.edu. — By Ryan Hill, UCCE Agronomy and Weed Science Advisor, Tehama County

    Weed control tables:

    Control was determined by calculating % reduction in weed coverage, relative to the plot with the worst infestation. Control is summarized by four categories. These categories may not represent each grower’s threshold of tolerance for weed control, but they can still provide relative comparisons between the products tested.

    Poor control is indicated by a “p”, representing control between 0 and 50%.

    Moderate control is indicted by an “m”, representing control between 50 and 70%.

    Good control is indicated by a “g” and highlighted light green, representing control between 70 and 90%.

    Excellent control is indicated by an “e” and highlighted dark green, representing control between 90 and 100%.

    Table 1: The effect of different pre-emergent herbicides on two weeds that were present at application, hairy fleabane and white clover.

    Table 2: The effect of different pre-emergent herbicides on weeds that germinated or sprouted in summer. Summer annual broadleaves included prostrate spurge, knotweed, and pigweed and summer annual grasses were primarily crabgrass and jungle rice.

  • 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

  • Turning Food Scraps into Opportunities

    For every juicy tomato or crunchy almond California grows, there’s a pile of pulp, hulls or scraps that often goes to waste. A new online tool, created by University of California, Davis researchers, tracks those agricultural byproducts aiming to find innovative ways to put them to use.

    The Byproduct Database, maintained by the AI Institute for Next Generation Food Systems, is an ongoing research project that includes a catalog of byproducts like fruit skins and nut shells, and potential ways to reuse them across different industries.

    Edward “Ned” Spang, principal investigator and associate professor with the Department of Food Science and Technology, said about one third of the food produced worldwide, doesn’t get eaten. The database consolidates information about food waste in one place, detailing what the various leftovers are made of and where they’re available in the state. Spang believes it could help guide decisions on reducing waste by potentially turning these materials into new products for food, cosmetics or pharmaceutical industries.

    “In the food production space, there’s a lot of edible material, or potentially valuable material, that’s been overlooked for a long time as waste,” Spang said. “So, the questions we are trying to understand include: ‘How much of this material is out there? What is it composed of? Where is it? When is it available?’”

    Tomatoes, almonds, pistachios and pomegranates

    The pilot phase of the database currently features four major crops: tomatoes, almonds, pistachios and pomegranates. As the research team continues to gather data, they will update the site to include other crops and byproducts, including wine grapes, stone fruits and citrus. In collaboration with Ilias Tagkopoulos with the Department of Computer Science, Spang is looking into developing and applying AI tools to expand the site faster and with less manual work.

    For pistachios, the website illustrates that the largest byproduct is the hull, which is often discarded, and that undersized pistachios could be a valuable resource if there was a market for it. The website helps outline the various byproducts for potential upcycling, where leftovers are transformed into new ingredients. Local companies are already developing new products using materials such as brewers’ spent grain (a byproduct of beer production), okara (a fibrous byproduct from soymilk production) and grape pomace (leftovers from winemaking).

    Researchers are looking at where food gets lost in the field and at the processing plant. With tomatoes, some get damaged on the vine, others get tossed out for not meeting quality standards. Spang said those leftovers, or side streams, are opportunities for upcycling.

    “It’s a material that’s already been cultivated, harvested and processed, so anything you do that’s economically productive means that all the resources embedded in that material, like fertilizer, water and energy, were not wasted in vain,” said Spang, who also directs the Robert Mondavi Institute of Wine and Food Science. “It is a real win-win opportunity.”

    Finding new uses

    The skin and pulp of a tomato contain lycopene, an antioxidant known for its health benefits. Users of the website can visualize where these leftover tomato parts, and its valuable lycopene, are found, helping to imagine new ways to make use of this healthy compound.

    “We expect our primary user to be entrepreneurs who are looking for new business models in upcycling, or who might have an advanced extraction technology to derive value from some of these overlooked materials,” Spang explained. “But producers and growers would also benefit as new revenue streams deliver value up and down the food supply chain.”

    The database will soon include cost estimates and economic variables to help users make more informed decisions. This will allow them to assess factors like how much lycopene is in a byproduct, its value per milligram and the costs associated with extracting it.

    New space for agricultural innovation on campus

    The research project is funded by a grant from the Resnick Agricultural Innovation Research Fund, created by a $50 million gift by Lynda and Stewart Resnick, co-owners of The Wonderful Company. Part of that donation also establishes the Resnick Center for Agricultural Innovation, currently under construction on campus, that will include a large space for biomass staging and extraction, a process to pull valuable compounds from fruits, vegetables and grain residues.

    Food waste happens, but this work is helping build a food system that wastes less and supports sustainability, which Spang hopes will excite everyone.

    “We have to be a little more creative with our food system,” he said. “We can make our current food system more productive by investigating novel upcycling ideas and processing systems that create more revenue for producers and hopefully deliver more value to consumers as well.” — By Tiffany Dobbyn, College of Agricultural and Environmental Sciences, UC Davis, tadobbyn@ucdavis.edu

  • 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.”

  • Oakville Bluegrass Cooperative Opens Enrollment for Reimbursable Cover Crop Seed

    Oakville Bluegrass Cooperative is pleased to announce open enrollment for the USDA’s newly expanded Advancing Markets for Producers (AMP) program—building on last year’s successful Partnerships for Climate-Smart Commodities initiative. This year, the program is expanding direct funding to producers, and the new incentive will reimburse producers for the purchase of up to ten acres worth of seed for any perennial conservation cover.

    One choice for the incentive, Oakville bluegrass, is dormant from April through September and doesn’t compete with cash crops for water or nutrients making it ideal for California permanent crops. This low growing, drought tolerant cover crop will last over ten years when well managed, significantly reducing labor and input costs for growers.

    As part of the USDA’s AMP initiative, producers can now access:

    • Full seed cost coverage for up to 10 acres of Oakville bluegrass
    • An additional $100/acre incentive for up to 100 acres.
    • Support in the form of a grower’s guide, educational field days, and guidance on carbon removal credits.

    “We’re thrilled to put more money in producers’ hands under the Advancing Markets for Producers program, ” said Jeff Thiel, Director at Oakville Bluegrass Cooeprative. Perennial cover like Oakville bluegrass can reduce operating costs over time while also building soil health and conserving water. We’re especially excited to help producers tap into the growing carbon credit market while establishing a proven, cost-effective cover crop.”

    Interested growers can attend an online informational session on October 21 at 11 am by registering at https://bit.ly/ampobc25 or visit https://www.obc.ag/advancing-markets-for-producersfor more information.

    The Oakville Bluegrass Cooperative collaboratively creates solutions to the most pressing challenges facing growers. Members work together to uncover best practices in sustainable agriculture tailored to the needs of specialty crop growers. Learnings are shared so all members can benefit from adopting practices that will ensure the long-term sustainability of profits from their farms.

  • Northern CA Almond Growers Among Organic Trade Association Honorees at Organic Week 2025

    The Organic Trade Association (OTA) honored eight individuals for their longstanding commitment to advancing the organic movement during last night’s annual leadership awards event. Held at OTA’s annual Organic Week conference, the award ceremony recognized leaders for driving and sustaining the growth of the organic industry on farms and in their communities, while prioritizing the benefits to people and the planet.

    The distinguished 2025 Organic Leadership Award Honorees are:

    • Organic Champion: The Honorable Russell Redding, Pennsylvania Secretary of Agriculture
    • Organic Lifetime Achievement: Albert Straus, Straus Family Creamery; and David Lively, Organically Grown Company
    • Organic Farmers of the Year: Chris and Marcie Baugher, Baugher Ranch Organics
    • Organic Environmental Leadership: Charlotte Vallaeys, Principal, Vallaeys Consulting LLC
    • Organic Trailblazer: Nicole Atchison, CEO, PURIS
    • Organic Social Impact: Tony Bedard, CEO, Frontier Co-op

    “This esteemed list is a testament to the inspirational leadership and innovation abundant in the organic industry, and we are extremely grateful for the unwavering passion and commitment of these award recipients,” said Matthew Dillon, Co-CEO of Organic Trade Association. “We are proud to celebrate their significant achievements and look forward to their future contributions to drive the organic movement.”

    The Honorable Russell Redding
Organic Champion Award 

    The Organic Champion Award recognizes and honors individuals in government who have demonstrated exceptional commitment to advancing organic agriculture and trade. This year’s recipient is Russell Reading, Pennsylvania’s Secretary of Agriculture, recognized for his decades of service to farmers and his leadership in strengthening organic agriculture both regionally and nationally. A lifelong public servant and Pennsylvania native, Redding’s deep connection to agriculture began on his family’s dairy farm and continues through his crop farm to this day. He has dedicated his career to supporting farmers, expanding market opportunities, preserving farmland, promoting conservation, and building a more resilient, diverse agricultural economy and community.

    Under Governor Josh Shapiro’s leadership, Redding led the creation of the PA Preferred Organic brand and the Organic Center of Excellence and has championed public-private partnerships to grow the organic sector across the Commonwealth. His legacy reflects a deep commitment to innovation, sustainability, and ensuring a strong future for all of agriculture in Pennsylvania and beyond.

    Albert Straus
Organic Lifetime Achievement Award

    The Lifetime Achievement award recognizes trade association members who have dedicated their careers to the furtherance of organic agriculture and trade by providing a broad vision, successful solutions, and the labor and leadership required to bring the mission into reality. Albert Straus and David Lively are examples of just those qualities.

    A second-generation farmer, Albert is a pioneering force in sustainable organic dairy farming. Having spent more than three decades producing award-winning organic dairy products, Albert has helped transform the food system through ecological practices, farm viability, community preservation, and climate innovation. In 1994, he transitioned his family’s Straus Dairy Farm to become the first certified organic dairy west of the Mississippi and founded Straus Family Creamery, the nation’s first 100% certified organic creamery.

    On the farm, he was among the first in California to install a methane digester and the first to develop a carbon farm plan on a U.S. dairy. Today, Straus Dairy Farm is advancing a carbon-neutral organic dairy farming model, aiming for net-neutral emissions across all 13 of Straus Family Creamery’s supplying farms by 2030. Named one of Fast Company’s Most Creative People in Business, Albert continues to lead with a visionary, farmer-first approach to building a regenerative food and agriculture system.

    “I am truly honored to receive this award. My lifelong mission is to create a replicable organic dairy farming model that sustains family farms, fosters the next generation of farmers, and revitalizes rural communities — all made possible by producing high-quality, delicious organic products that nourish people and positively impact our planet.”

    David Lively
Organic Lifetime Achievement Award

    David Lively became involved in organic agriculture in 1979, after being convinced that the best place to effect social change was in the dirt, at the farm level. With this in mind, he first became a partner with his brother, Tom, in Thistle-Brook, a joint venture on a third-generation farm where they and partners grew as many as 20 acres of mixed vegetables, the largest fresh-market organic farm in Oregon at that time.

    During the same time, David participated in the restructuring of Organically Grown (OGC), as the non-profit morphed into a for-profit agricultural marketing cooperative. In 1984, he became an employee of OGC, and in the 41 years since, he has held numerous roles, currently serving the organization as Pioneer Emeritus.

    During his career, David has led and supported numerous industry organizations, including the creation of the Sustainable Food Trade Association, the Organic Produce Wholesalers Coalition, and the Organicology Conference. He has served on the boards of the Center for Applied Agricultural Research, OGC, Oregon Tilth, the Sustainable Food Trade Association, Organic Seed Alliance, Oregon Organic Coalition, and the Organic Trade Association.

    In David’s words, “WOW. This recognition is an amazing validation of the time and effort spent thinking about and performing the work that builds our movement and trade.  Our community continues to serve as a wonderful and rewarding place to have put one’s visions of spirit and wholeness into play.”

    Chris and Marcie Baugher
Organic Farmers of the Year 

    The Organic Farmer of the Year Leadership Award honors individuals who have significantly contributed to supporting and advancing organic agriculture and trade at the farm level. For more than 40 years, Chris and Marcie Baugher, proprietors behind Baugher Ranch Organics in Northern California, have been leaders in organic farming, processing, and advocacy, significantly contributing to the evolution and growth of the organic almond industry. Pioneers in transitioning to organic farming in 1984, the Baugher’s built a legacy of resilience and commitment to ethical farming practices and have become a beacon of organic excellence.

    Charlotte Vallaeys
Organic Environmental Leadership Award

    The Organic Environmental Leadership Award recognizes an individual who has demonstrated exemplary effort in advancing organic solutions to mitigate climate change.  This year’s recipient is Charlotte Vallaeys, a longtime organic advocate and consultant who previously served as Organic Expert at General Mills, where she led the sustainability strategy and initiatives for their organic brands. This included integrating perennial grains and diverse crops with climate benefits into General Mills’ organic product lines, as well as communicating the environmental benefits of organic. Charlotte is a prominent, passionate, dedicated, and science-driven voice for organic agriculture. In addition to her consulting work, she serves as a board member for Organic Voices and the Organic Farming Research Foundation.

    Nicole Atchison
Organic Trailblazer 

    The Organic Trailblazer Award honors trade association members who have dedicated their careers to advancing organic agriculture and trade by providing vision, innovative creations and solutions, and the work and leadership that make dreams a reality. This year’s winner, Nicole Atchison, CEO of PURIS, is recognized for her tireless dedication to continuous improvement of the organic industry through her efforts to combat organic fraud. In addition to working with lawmakers on Capitol Hill and now actively collaborating with the National Organic Program (NOP), Nicole is directly contributing to the development and implementation of more effective tools, activities, and practices designed to safeguard organic integrity.

    Tony Bedard 
Organic Social Impact Award  

    The Social Impact Leadership Award honors individuals who serve as a source of inspiration and stability for customers and the organic community. This year’s recipient is Tony Bedard, CEO of Frontier Co-op, a member-owned natural and organic cooperative founded in 1976 with a mission to advance environmental and social responsibility for the benefit of both producers and consumers.

    For more than 30 years, Tony has guided Frontier Co-op by its north star: “Doing Good, Works.” Under his leadership, the Co-op has empowered employees through innovative programs that address barriers to economic success and invested in long-term resilience for smallholder farmers. By reinvesting profits to support producers and causes aligned with its values, Frontier Co-op—under Tony’s steadfast direction—has demonstrated how a simple promise can create profound impact for people and the planet.

    About the Organic Trade Association 
The Organic Trade Association (OTA) is the membership-based business association for organic agriculture and products in North America. OTA is the leading voice for the organic trade in the United States, representing organic businesses and producers across the nation. Its members include growers, shippers, processors, certifiers, farmers’ associations, distributors, importers, exporters, consultants, brands, retailers and others. OTA’s mission is to promote and protect ORGANIC with a unifying voice that serves and engages its diverse members from farm to marketplace.

     

  • The Wonderful Company Ranks No. 1 on PEOPLE®’s List of Companies that Care

    The Wonderful Company has taken the coveted No. 1 spot on the 2025 PEOPLE® Companies That Care list, rising from No. 3 last year. The $6 billion enterprise, with 10,000 employees worldwide and a portfolio of well-known healthy brands, earned the recognition for its commitment to employees, communities, and the environment. This commitment is rooted in the vision of founders Lynda and Stewart Resnick, whose philanthropic giving, along with their foundations and company, accounts for more than $2.5 billion and focuses extensively on the communities where Wonderful employees and their families live and work.

    Based in Los Angeles, The Wonderful Company is one of the largest privately held companies in the United States and among the world’s largest agriculture companies. With operations spanning the Central Valley and wine regions of California, Texas, New Jersey, Arizona, Oregon, Oklahoma, Arkansas, and the countries of Mexico and Fiji, its family of brands include Wonderful Pistachios, FIJI Water, POM Wonderful, Wonderful Halos, Wonderful Seedless Lemons, Teleflora, and JUSTIN, Landmark, and Lewis Cellars wines. To qualify for the PEOPLE® list, thousands of anonymous employee survey responses provided input attesting to The Wonderful Company’s culture, leadership, and relationships with workers.

    In bestowing the top honor, PEOPLE® highlighted The Wonderful Company’s signature Career Pathways program, which empowers students to obtain an associate’s degree upon graduating from one of seven partner high schools in the Central Valley. Students also receive critical work- based learning experiences by participating in job shadows, career workshops, and paid internships at Wonderful. Since 2018, more than 1,600 students have graduated from the program with an associate’s degree.

    Wonderful Career Pathways Graduation

    “In the Central Valley of California, our people do the hard work of feeding our nation. Their children deserve every opportunity,” says Lynda and Stewart Resnick, owners of The Wonderful Company. “Wonderful Career Pathways is one of the many ways we are committed to ending the cycle of poverty by taking a holistic view and focusing on the social determinants of a healthy society. This program empowers students to enter college with 60 credits and a two- year head start on classes – or graduate high school and step right into higher-paying jobs in health care, education, and agriculture. And, Wonderful is with them every step of the way.

    Over the past decade, The Wonderful Company and the Resnicks, along with their foundations have committed over $1 billion in the Central Valley, home to more than 3,000 of their employees. Wonderful offers free health care services to its full-time workforce in the Central Valley, including preventive care, physical therapy, prescriptions and more. Every meal served at its onsite cafeterias is fresh, nutritious, and cooked from scratch. They also support 5,000 students across 70 schools, including two public charter schools the Resnicks founded, and over 1,000 Wonderful Scholars, many of whom are employees’ children, with tutoring, academic coaching, emotional support, up to $40,000 each in college scholarships, and more. To learn more about Wonderful’s award-winning CSR and philanthropy, please visit csr.wonderful.com.

    “Witnessing the innovative spirit with which these companies invest in their employees, communities, and the world is trulyinvigorating,” says Charlotte Triggs, PEOPLE GM and editor- in-chief. “Their commitment reflects our mission, to feature what happens when ordinary people do extraordinary work.”

    Earlier this year, The Wonderful Company was also named one of Fortune® magazine’s 100 Best Companies to Work For. It was recognized again as one the Best Places To Work in the Central Valley by Best Companies Group for its commitment to the well-being of its workforce.

    To be considered for the PEOPLE® and Fortune® lists, companies must be Great Place To Work Certified™ and have at least 10 U.S. employees.

    About The Wonderful Company’s Corporate Social Responsibility

    The Wonderful Company and its co-owners, Lynda and Stewart Resnick, have a long-standing commitment to investing inthe communities where their employees live and work, especially in California’s Central Valley, home to 3,000 employees. The Resnicks, along with their foundations and The Wonderful Company, have invested more than $2.5 billion in education, health and wellness, community development, and sustainability initiatives across the Central Valley, Fiji, and the world. To learn more about The Wonderful Company, and its core values, visit csr.wonderful.com.

    About the PEOPLE® Companies that Care List

    Great Place To Work selected the 2025 PEOPLE Companies that Care List by gathering and analyzing over 1.3 million confidential survey responses from companies representing more than 8.4 million U.S. employees at Great Place To WorkCertified organizations. Of those, more than 1 million responses came from employees at companies eligible for the list and these rankings are based on that feedback. Company rankings are derived from 60 employee experience questions within the Great Place To Work Trust Index™ Survey and essays submitted by participating companies. Read the full methodology.

    To get on this list next year, start here.

    About Great Place To Work

    As the global authority on workplace culture, Great Place To Work brings 30 years of groundbreaking research and data to help every place become a great place to work for all. Its proprietary platform and Great Place To Work Model™ helpcompanies evaluate the experience of every employee, with exemplary workplaces becoming Great Place To Work Certified or receiving recognition on a coveted Best Workplaces™ List.

    Follow Great Place To Work on LinkedIn, Twitter, and Instagram or visit greatplacetowork.com and sign up for the newsletter to learn more.

  • New Technology is Helping Nut Growers Spray More Effectively – Especially at Hull Split

    SPONSORED CONTENT

    In California’s Central Valley, timing and precision are everything—especially during Hull Split, the most critical spray window of the season for nut growers. With the pressure on and no room for error, visibility into spray performance can make the difference between a successful season and significant crop losses.

    That’s where Fieldin comes in.

    A Fresno-based company with over a decade of experience serving nut growers, Fieldin has established itself as the gold standard in smart farm operations. With more than 300,000 acres of nut orchards under management, Fieldin’s platform helps growers streamline everything from spraying to mowing and harvesting, delivering actionable insights that improve efficiency and reduce costly mistakes.

    Now, Fieldin is expanding its value with cutting-edge spray monitoring technology, just in time for Hull Split.

    Introducing Remote Flow Monitoring

    Through a new partnership with ARAG and PAS, Fieldin now offers real-time flow monitoring that gives growers precise, in-the-moment visibility into their spray operations. This technology eliminates the guesswork around what was applied and how much, allowing farm managers to make data-driven adjustments on the fly.

    “The Hull Split spray is the most important of the season,” says Iftach Birger, Co-Founder and COO of Fieldin. “And when poor coverage means poor control, the risk of significant losses is real.”

    Research shows that three factors drive Hull Split spray performance: spray speed, GPA (gallons per acre), and canopy size. With Fieldin’s Remote Flow Monitoring, growers gain live visibility into both spray speed and GPA—the two most critical metrics for Hull Split accuracy—without needing to replace existing equipment or disrupt current workflows.

    Real-Time Visibility, Real-World Results

    Many growers rely on maps or assumptions to confirm their sprays. But these can be deceiving. In one case, Fieldin’s coverage maps indicated a block was fully treated—but flow data revealed the spray rate dropped near the end, leaving key sections under-treated. In another case, a 20% drop in application rate went undetected until Fieldin’s flow monitoring flagged it in real time.

    Without this technology, those issues would have gone unnoticed until it was too late, leading to reduced pest control, weakened nut quality, and potentially a second costly pass.

    Fieldin’s solution changes that. With Remote Flow Monitoring, managers can:

    • Verify coverage and GPA targets in real time

    • Streamline the calibration process

    • Identify underperforming machines or crews (e.g., RPM issues or clogged nozzles)

    • Avoid missed applications and unnecessary re-sprays

    • Protect yield, quality, and long-term resistance management

    Easy to Adopt, Built for the Field

    Best of all, the system integrates seamlessly with most sprayers and is quick to install. No major equipment changes are required, and Fieldin’s experienced team handles setup and onboarding to ensure success from day one.

    Though designed with Hull Split in mind, Remote Flow Monitoring delivers value across every spray event—from post-harvest cleanups to nutrient applications—making it a lasting investment in operational excellence.

    “We built this for real-world challenges,” Birger explains. “Growers need control and clarity, not complexity. That’s what we deliver.”

    Special Promotion for Hull Split Season

    To help new customers prepare for the Hull Split window, Fieldin is offering limited-time introductory pricing for its Remote Flow Monitoring solution.

    “This tool pays for itself quickly when you factor in the cost of a missed spray,” Birger says. “We’re here to make sure growers don’t have to take that risk.”

    To learn more or schedule a demo, visit fieldin.com.

    Follow Fieldin for more updates and in-season spray management tips:
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