California Fruit and Vegetable

Category: Featured Post

  • 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

  • Three Vacancies on CDFA Avocado Inspection Committee

    There are currently three vacancies on the California Department of Food and Agriculture’s (CDFA) Avocado Inspection Committee. The role of the AIP is to provide guidance to the CDFA Secretary on all matters pertaining to the California avocado inspection program, which ensures the fruit meets product size requirements, has minimal defects, has an appropriate package count and meets established standards.

    The current vacancies include:

    • 1 Alternate Handler Member
    • 1 Grower Member
    • 1 Alternate Grower Member

    The term of office is two years. Committee members do not receive compensation, but can receive payment for travel expenses. Interested parties should complete the prospective member questionnaire and submit it to Kristi Garcia via mail or email as noted below.

    Kristi Garcia
    CA Department of Food & Agriculture
    Inspection & Compliance Branch
    Branch Committee Analyst
    Kristi.Garcia@cdfa.ca.gov

  • Watermelon Board Announces Winners of Retail Merchandising Contest

    The National Watermelon Promotion Board (NWPB) is proud to announce the winners of its 17th Annual Watermelon Retail Merchandising Contest, recognizing outstanding retailers who delivered creative, vibrant, and effective watermelon promotions across stores and digital platforms.

    Each year, the contest celebrates retailers who use imaginative merchandising and marketing to boost watermelon sales and inspire consumers to enjoy the watermelon’s many health, value, and versatility benefits. This year’s participants truly raised the bar, with eye-catching displays, excellent cross-merchandising, and fun social media tie-ins that brought watermelon to life in fresh and exciting ways.

    This year’s winners included:

    • Grand Prize: Heritage Co-op – Brandon, Manitoba
    • Second Place: Common Market – Frederick, MD
    • Third Place (tied): KJ’s Market – Hephzibah, GA; Borderland Co-op – Moosomin, Saskatchewan
    • Honorable Mentions: Grocery Outlet – Shelbyville, TN; Tops Friendly Markets – Dunkirk, NY; Little Wagon Produce – Greenwood, DE; Freson Bros – Fort Saskatchewan, Alberta

    “Retailers really stepped up their creativity this year,” said Juliemar Rosado, Director of Retail and International Marketing of the National Watermelon Promotion Board. “From dynamic in-store displays to new and different ways to engage with the customer, we saw fresh approaches that showcased watermelon’s many benefits while making it easy and fun for shoppers to enjoy.”

    “The Produce Team at Federated Co-operatives Ltd. is so thrilled our Member Co-ops across the Co-operative Retailing System continue to show such excitement in the National Watermelon Promotion Board merchandising contest each year,” said Joshua Hubert, Senior Manager, Produce Operations for Federated Co-operatives Limited. “We continue to see exciting and award-winning displays that highlight everyone’s summer favorite of watermelon, and delight our guests. A big congratulations to Tyler and his team in Heritage Co-op, and Kim and her team at Borderland Co-op. We look forward to participating again next year!”

    More than $10,000 in cash and prizes will be awarded to winners, including $5,000 for Heritage Co-op as the grand prize winner. The second place winner will receive $2,500, each third place winner will receive $1,000 and each of the four honorable mentions will receive $500.

    About the National Watermelon Promotion Board

    The National Watermelon Promotion Board (NWPB), based in Winter Springs, Florida, was established in 1989 as an agricultural promotion group to promote watermelon in the United States and in various markets abroad. Funded through a self-mandated industry assessment paid by nearly 700 watermelon producers, handlers and importers, NWPB mission is to increase consumer demand for watermelon through promotion, research and education programs.

    A serving of nutrient-dense watermelon provides an excellent source of Vitamin C (25% DV), a source of Vitamin B6 (8% DV), and a delicious way to stay hydrated (92% water), with only 80 calories per 2-cup serving. Watermelon consumption per capita in the United States was roughly 15.6 pounds in 2024. Watermelon consumption in the United States was nearly 5.3 billion pounds in 2024. Additionally, the United States exported 400 million pounds of watermelon. For additional information, visit www.watermelon.org.

  • National Watermelon Board Distributes Watermelon to 50th Anniversary Marine Corps Marathon Runners

    Few things taste better after 26.2 miles than ice-cold watermelon. That’s why the National Watermelon Promotion Board (NWPB) is proud to be back at the Marine Corps Marathon (MCM) Finish Festival, giving away 10 pallets of fresh watermelon to thousands of runners from all 50 states and internationally. This year’s race is especially meaningful as the Marine Corps Marathon celebrates its 50th anniversary, and once again, it’s a sold-out event.

    For 12 years, NWPB has supported the “People’s Marathon,” creating a finish-line tradition that runners have come to look forward to almost as much as the medal. Team Watermelon, which is made up of NWPB staff along with national and state watermelon queens and coordinators, has welcomed finishers with bright red slices that have become a signature of the Finish Festival. Runners eagerly line up for this refreshing bite that’s equal parts recovery fuel, hydration, and reward. Beyond the health benefits, watermelon delivers a moment of simple joy after months of training and hours of determination on the course.

    “This marathon is about perseverance, pride, and community, and watermelon fits right into that spirit,” said Stephanie Barlow, Senior Director of Communications at NWPB. Barlow, who has spearheaded the Board’s participation from the get-go, also adds that “Watermelon is hydrating, naturally sweet, and a reminder to celebrate the accomplishment. We love being part of that moment when runners can finally relax and enjoy.”

    This year, Syngenta Vegetable Seeds, a company dedicated to developing and providing high-quality seeds for many of the vegetables people enjoy every day, is joining in the effort with a sponsorship to help NWPB share watermelon with the running community. Their support underscores a shared commitment to everyday nutrition and wellness.

    Rebecca Wente, Syngenta’s Watermelon Product Specialist and avid runner, will be participating in the MCM Virtual 10k. She said, “Whether I’m crossing a finish line or spending a long day in the field, nothing beats a juicy slice of watermelon. That’s why we’re so proud to sponsor the National Watermelon Promotion Board in support of this marathon. This event celebrates dedication and perseverance, which are values we see every day in both runners and the farmers who grow the food that fuels them.”

    About National Watermelon Promotion Board

    The National Watermelon Promotion Board (NWPB), based in Winter Springs, Florida, was established in 1989 as an agricultural promotion group to promote watermelon in the United States and in various markets abroad. Funded through a self-mandated industry assessment paid by nearly 700 watermelon producers, handlers and importers, NWPB mission is to increase consumer demand for watermelon through promotion, research and education programs.

    A serving of nutrient-dense watermelon provides an excellent source of Vitamin C (25% DV), a source of Vitamin B6 (8% DV), and a delicious way to stay hydrated (92% water), with only 80 calories per 2-cup serving. Watermelon consumption per capita in the United States was roughly 15.6 pounds in 2024. Watermelon consumption in the United States was nearly 5.3 billion pounds in 2024. Additionally, the United States exported 400 million pounds of watermelon. For additional information, visit www.watermelon.org.

    About Syngenta

    Syngenta is a global leader in agricultural innovation with a presence in more than 100 countries. Syngenta is focused on developing technologies and farming practices that empower farmers, so they can make the transformation required to feed the world’s population while preserving our planet. Its bold scientific discoveries deliver better benefits for farmers and society on a bigger scale than ever before. Guided by its Sustainability Priorities, Syngenta is developing new technologies and solutions that support farmers to grow healthier plants in healthier soil with a higher yield. Syngenta Crop Protection is headquartered in Basel, Switzerland; Syngenta Seeds is headquartered in the United States. Read our stories and follow us on LinkedIn, Instagram & X.

  • How to Effectively Control Rats on California Farms in a State of Emergency

    Rats have taken an unusual interest in the specialty crop capital of the nation. Many attribute the cause to the pest multiplying unchecked in orchards and vineyards in the Central Valley that have been abandoned due to water restrictions and economic challenges. This becomes a real problem when the rats move into neighboring farms in active production, tearing up driplines, feeding on crops and damaging trees. Growers are in a state of emergency and have limited tools for managing this pest.  Malcolm Media Editor-in-Chief Matthew Malcolm met with UCCE Wildlife Specialist Roger Baldwin at the California Association of Pest Control Adviser’s annual conference to gain answers on how to knock down populations effectively and keep the pest at bay.  Watch this brief interview and learn more by attending Baldwin’s presentation on rat control at the Grape, Nut & Tree Fruit Expo at the Fresno Fairgrounds on Nov. 14 (register to attend at agexpo.biz).

    Please thank this video’s sponsor Simplot Grower Solutions for their industry support.

  • Pluff & Bonny Named Winners in Blueberry Boost Accelerator Pitch Competition

    The U.S. Highbush Blueberry Council (USHBC) crowned Pluff as the $20,000 grand prize winner and Bonny as the $10,000 runner-up of the first-ever Blueberry Boost Accelerator Pitch Competition, held earlier this month at The Blueberry Convention 2025 in Seattle. The competition marked the finale of the Blueberry Boost Accelerator, a nine-week program developed by USHBC in partnership with innovation advisory firm VentureFuel to fuel forward-thinking product innovation and elevate blueberries as a hero ingredient across food, beverage and beyond.

    Through dedicated mentorship, strategic guidance and industry connections, the program equipped four startup brands and their founders with the insights, tools and network to accelerate commercialization and long-term growth. Mentors and speakers included experts from leading organizations across the blueberry and consumer packaged goods (CPG) industries.

    The four participants in the cohort and October 9 pitch competition were:Bonny (New York), a prebiotic fiber supplement powder; Farmer Bob’s “Beyond Berries™” (Salem, Ore.), an upcycled frozen berry product fused with dates; Pluff (Orlando, Fla.), a high-protein whipped mousse dessert; and Sorbatto’s“Blue Cream” (Wapato, Wash.), a dairy-free frozen dessert made from 75% highbush blueberries.

    Pitches were evaluated by a live panel of industry experts, including Kasey Cronquist, president, U.S. Highbush Blueberry Council; George Daines, director of sales and business development, Cultivate CPG; Amira Khatib, vice president, Bluestein Ventures; Jeff Malensky, president, Oregon Berry Packing Inc.; and Kellie Peaslee, supplier manager, KeHE Food Distributors.

    Pluff captured the judges’ attention with its whipped, mousse-style, blueberry-flavored dessert that delivers 20 grams of protein and just 4 grams of sugar per serving.

    “Being in this cohort really opened my eyes to different ways blueberries can be utilized, and I’m happy that I’m one of those innovators who can showcase the value that blueberries bring, especially in the protein and wellness product industry,” said founder Dylan Paul. “To be recognized as the grand prize winner is incredible. The $20,000 will put us in the right position to scale and get into retail, which is our number one goal in the next six to 12 months.”

    Bonny, runner-up and recipient of the $10,000 prize, uses blueberries as a natural flavoring agent in its prebiotic fiber powders.

    “Being part of this cohort opened my eyes to the innovation happening in the blueberry food product industry.  It’s amazing what people are doing with blueberries,” said Jessica Postiglione, founder and CEO. “It feels amazing to be runner-up for the pitch competition — this means so much for our business. The funds will go directly toward inventory, which is critical as we continue to grow.”

    In addition to pitching live, all four companies exhibited on The Blueberry Convention’s  Blueberry Row, sampling with attendees and connecting directly with blueberry growers, handlers, marketers and other industry stakeholders.

    “This program underscores the incredible innovation happening at the intersection of food, beverage and agriculture,” said USHBC’s Cronquist. “We extend our sincere congrats to these founders, who are reimagining what’s possible with blueberries — taking them from the fruit we all know and love to a true hero ingredient across categories. The Blueberry Convention provided an excellent forum for our industry to experience this innovation firsthand by engaging directly with these entrepreneurs, tasting their products and seeing their passion and creativity come alive on the main stage.”

    “Our winners — and the full cohort — demonstrate how creativity becomes commerce when startups and industry leaders collaborate,” said Fred Schonenberg, founder and CEO of VentureFuel. “Blueberries have become a launchpad for innovation — fueling new ideas, new products and new ways for consumers to experience this extraordinary fruit.” For more information on the program and this year’s winners, visit blueberryboostaccelerator.com.

    About the U.S. Highbush Blueberry Council
    Established in 2000, The U.S. Highbush Blueberry Council (USHBC) is a federal agriculture research and promotion program with independent oversight from the United States Department of Agriculture (USDA). USHBC represents blueberry growers and packers in North and South America who market their blueberries in the United States and overseas, and works to promote the growth and well-being of the entire blueberry industry. USHBC was established by blueberry growers and currently has 2,500 growers, packers, exporters and importers. USHBC is committed to providing blueberries that are grown, harvested, packed and shipped in clean, safe environments. Learn more at ushbc.blueberry.org and blueberry.org.

    About VentureFuel
    VentureFuel is an independent innovation advisory firm that helps the world’s best organizations commercialize innovation to ignite change by working with startups. Its innovation programs help enterprise organizations learn, test, build and invest in emerging technology to solve their biggest problems today and unlock new sources of growth. VentureFuel provides organizations like Hershey’s, Comcast, Dick’s Sporting Goods, AARP Foundation and the State of California the tools to drive transformative change with less risk, more speed, and greater proximity to the consumer than traditional innovation models. Learn more at venturefuel.net, LinkedIn, X, and Instagram, and listen to The VentureFuel Visionaries podcast wherever you get your podcasts.

  • 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.

  • Blueberry Leadership Program Graduates Third Class of Fellows, Opens Applications for Class 4

    The U.S. Highbush Blueberry Council (USHBC) is proud to announce the graduation of the third class of fellows in its Blueberry Industry Leadership Program. The graduation took place today at The Blueberry Convention in Seattle.

    The event marks the culmination of one year of hands-on learning, immersive industry experiences and professional development designed to cultivate the next generation of leaders in the blueberry industry.

    “The Blueberry Industry Leadership Program is more than a year of training — it’s an investment in the future of our industry. By equipping emerging leaders with the skills, experiences and networks they need to succeed, we’re ensuring that blueberries remain at the forefront of agriculture, innovation and global growth for generations to come,” said Amanda Griffin, vice president of engagement and education for the USHBC and the North American Blueberry Council (NABC).

    As part of their graduation, Class 3 fellows presented their capstone project — a comprehensive educational toolkit for schools designed to teach children about blueberries. This robust resource includes a 16-page activity book, a memory card game, lifecycle videos, kid-friendly recipes, and engaging lessons on how blueberries grow and their health benefits. The toolkit equips teachers and parents with a one-stop shop for blueberry education and reflects the fellows’ shared commitment to growing the next generation of blueberry lovers.

    “Seeing this talented and inquisitive group of individuals continue to evolve into blueberry industry leaders over the past year has been a true privilege,” said Mandy Boarman, industry and community engagement manager for USHBC and NABC. “We have no doubt their passion and expertise will be instrumental in guiding the industry toward a successful future.”

    Blueberry Leadership Program Class 3 Fellows

    • Yvan Berrospi, Family Tree Farms
    • Gabriel Bocock, Bumbleberry Acres
    • Joshua Carlton, JLC Farms
    • Sergio Carrasco, The Fruitist Company
    • Jake Johnson, Fall Creek
    • Stephanie Kleiner, Driscoll’s
    • Peter Machala, Wakefern Food Corp.
    • Brody Schropp, MBG Marketing
    • Zach Semerikov, Scenic Fruit
    • Jessica Silver, United Exports Sales and Marketing

    Applications Now Open for Class 4

    USHBC is now accepting applications for the fourth class of fellows who will begin their leadership journey in March 2026. The program welcomes up to 10 emerging leaders from across the blueberry supply chain who demonstrate a commitment to the industry’s growth and success.

    “Our goal for the upcoming year is to continue identifying and empowering future leaders of the blueberry industry,” said Griffin. “As we begin our fourth year of the program, we’re reminded that leadership in agriculture is built through education, collaboration and a commitment to constant improvement. This program helps foster those values, while creating long-lasting relationships that strengthen our industry.”

    About the Program

    The Blueberry Industry Leadership Program, generously sponsored by Fall Creek, is the first of its kind in the blueberry industry. It features:

    • One year of in-depth leadership development.
    • Exposure to key components of the produce supply chain.
    • Interaction with industry veterans and stakeholders.
    • A capstone project that contributes to the industry’s mission.

    Fellows will participate in a combination of in-person and virtual sessions between March 2026 and September 2027, including four in-person gatherings, culminating in a graduation ceremony at the 2027 Blueberry Convention. To support program costs and materials, each fellow pays a $2,500 participation fee.

    How to Apply

    USHBC is seeking candidates who:

    • Are emerging leaders in agriculture, preferably with blueberry industry experience.
    • Hold mid-level management roles.
    • Have at least five years of experience in agriculture.
    • Demonstrate passion, leadership potential and a commitment to the blueberry industry.

    Applicants must complete an application form and submit a letter of recommendation. They will be evaluated based on leadership potential, career relevance and overall fit. Finalists will be interviewed in June and July 2026, and selections will be announced shortly after.

    Application Deadline: Jan. 1, 2026

    Learn more and apply at: ushbc.org/leadership

    About the U.S. Highbush Blueberry Council

    Established in 2000, The U.S. Highbush Blueberry Council (USHBC) is a federal agriculture research and promotion program with independent oversight from the United States Department of Agriculture (USDA). USHBC represents blueberry growers and packers in North and South America who market their blueberries in the United States and overseas, and works to promote the growth and well-being of the entire blueberry industry. USHBC was established by blueberry growers and currently has 2,500 growers, packers and importers. USHBC is committed to providing blueberries that are grown, harvested, packed and shipped in clean, safe environments. Learn more at ushbc.org.

  • New Tomato Plant that Tells you When to Fertilize

    An invention developed by two Cornell doctoral students that turns engineered tomato plants a vivid red when soil nitrogen levels are low has been named a finalist in the national Collegiate Inventors Competition.

    The RedAlert Living Sensors, created by Jacob Belding and Ava Forystek, is one of five finalists contending in the graduate student category of the competition, run by the National Inventors Hall of Fame.

    Developed through the National Science Foundation’s Center for Research on Programmable Plant Systems (CROPPS), the students’ genetically modified sensor plants could one day help gardeners, farmers and hydroponic growers assess if their plants need more nitrogen. When the sentinel plants turn red, growers may then target where and when to fertilize. Farmers currently apply up to 50% more nitrogen than needed, which has led to run-off that pollutes groundwater and lakes, where it promotes harmful algae blooms.

    Graduate students Ava Forystek (left) and Jacob Belding check tomato plants.

    The two students will present their invention in a “Shark Tank” style pitch to a panel of judges composed of some of the most influential inventors and invention experts in the country on Oct. 16 in Washington, D.C. The judges, including National Inventors Hall of Fame inductees and U.S. Patent and Trademark Office officials, will select two top teams and a people’s choice award, each of which will receive cash prizes and a form that fast-tracks patent acquisition. An undergraduate contest will also take place.

    Currently, one common method for detecting nitrogen deficiencies in plants assesses yellowing and wilting in leaves. By the time leaves turn yellow, the plant is already stressed from low nutrients.

    “We like to use the analogy of a dog that whines when it’s hungry,” said Forystek, who works in the lab of Neil Mattson, professor in the school of Integrative Plant Science Horticulture Section in the College of Agriculture and Life Sciences. “It would be kind of ridiculous to wait until you feel its ribs to feed it.”

    The RedAlert Living Sensors take advantage of a native pathway where the plant detects nitrogen around its roots and translates those signals to the rest of the plant. The tomato plants used in the project were genetically modified to express a red pigment when root zone nitrogen is low. Shades of redness also reflect varying gradients of available soil nitrogen.

    “We’re taking a signal from the roots where the plant first notices there’s not enough nitrogen in the soil and it translates that into visible pigment, so we can see on the plant that it is hungry for nitrogen, but it’s not already starving,” said Belding, a member of the lab of Abraham Stroock, the Gordon L. Dibble ’50 Professor in the Smith School of Chemical and Biomolecular Engineering in Cornell Engineering.

    Stroock and Mattson are team advisers, along with Margaret Frank, associate professor in the School of Integrative Plant Science, Plant Biology Section, in CALS, who first came up with the idea for the nitrogen-sensing plants.

    One day, farmers may be able to plant tomato sentinel seeds in their corn fields to monitor nitrogen levels; home gardeners might use them in their backyards; and hydroponic growers might employ them to ensure their systems’ plumbing is distributing the necessary nutrients.

    “It’s amazing to see this technology move from our research labs into the world where it can positively impact sustainable agriculture,” Frank said.

    In large field systems, tractors already equipped with cameras that read infrared and visible wavelengths could survey crop fields for interspersed sentinel plants, to inform farmers of nitrogen needs. The team is exploring the development of a smartphone app that would directly correlate sensor plant leaf colors to root zone nitrogen levels. In this way, small farmers could monitor their fields with their phones.

    “It’s kind of a democratization of these smart agriculture tools that have seen a lot of popularity in the past decade, but are mostly restricted to pretty sophisticated, expensive systems, with highly technically trained operators,” Belding said. “This could be a smart ag device that is affordable and can be easily used by even a home gardener.”

    Initial work on the project was done by Brandon Williams, M.S. ’23, Ph.D. ’25, a former member of Frank’s lab, and Yinan Wu, a former postdoctoral researcher in the lab of Sijin Li, assistant professor in the Smith School of Chemical and Biomolecular Engineering in Cornell Engineering. Forystek has helped Belding and other engineers work in the greenhouses and in better understanding challenges of field applications. — By Krishna Ramanujan, Cornell University