California Ag Network

Category: Citrus Industry

  • Citrus Research and Field Trials (CA-CRaFT) Program Now Accepting Cycle 2 Grower Applications

    California’s Citrus Research and Field Trials (CA-CRaFT) program is now accepting Cycle 2 applications from commercial growers. This initiative aims to showcase the efficacy of additional control measures against the Asian citrus psyllid (ACP), the carrier of the Candidatus Liberibacter asiaticus (CLas) bacterium causing Huanglongbing (HLB) disease in citrus.

    Commercial citrus producers in California are invited to apply for the program, and eligibility is open to all.

    For Cycle 2, applications will be accepted until program capacity is reached with priority given to those applications received by March 15, 2024. Applications can be found at  https://citrusresearch.org/growers-application

    CRB’s CA-CRaFT initiative seeks participation from commercially managed citrus groves in California, subject to the implementation of specified mitigations and adherence to the overall experimental design. We encourage both organic and conventional citrus growers to submit applications.

    Grove selection criteria will consider existing management practices, with a preference for those actively utilizing ACP management in accordance with the University of California’s Integrated Pest Management (UC IPM) guidelines. Priority consideration will be accorded to California citrus groves facing sustained psyllid pressures or located in close proximity to significant psyllid risk factors, such as transportation corridors and residential areas. Citrus producers can apply without any limitations on the total acreage, and we welcome applications for multiple blocks or groves.

    Project support is currently being offered for the following mitigations:

    Preventative Mitigations

    • Implementing barrier mesh fencing along grove borders to hinder ACP entry.
    • Creating natural windbreaks using living vegetation along grove borders to mitigate psyllid movement.
    • Cultivating trap crops like the curry leaf tree, to attract and control psyllidpopulations.

    Threshold-based Mitigations 

    • Introducing specific biological control agents as a whole grove treatment to suppress ACP populations, regularly assessing their impact and effectiveness, and encouraging conservation and the release of generalist predators like syrphid flies, lacewings, and lady beetles.
    • Implementing targeted insecticide treatments, such as border sprays for ACP control or whole grove treatments with insecticide-based ant baits for ant control, or utilizing border treatments with psyllid repellents like kaolin clay or diatomaceous earth to make the crop unappealing to psyllids.

    Compensation is exclusively provided to growers implementing endorsed additional preventative or threshold-based mitigations, such as barrier mesh fencing, living windbreaks, trap crops, biological control releases, border sprays, psyllid repellents, or ant control, as outlined above.

    Control plots must refrain from receiving any additional mitigations, be they preventative or threshold-based, recommended by the program, as outlined above.

    Participants will receive annual assistance on a per-acre basis to cover expenses related to data collection and field access for scouts. This applies to both control plots and all plots receiving additional CRaFT-endorsed mitigations as part of the program.

    Growers are allowed to conduct regular scheduled plot maintenance and apply various treatments for pests, including ACP, in all plots, including control plots. However, they will not receive compensation for these routine treatments that fall outside of program priorities endorsed by CA-CRaFT.

    The CRB will be hosting webinars on the CA-CRaFT program and its application process on:

    • February 13 at 2:00 PM – Click HERE to register
    • March 7 at 2:00 PM – Click HERE to register

    For details about the California-focused CRaFT Project, program requirements, and webinar schedule, visit the CRB website at www.citrusresearch.org or contact Ariana Gehrig at craft@citrusresearch.org.

    The CRB administers the California Citrus Research Program, the grower-funded and grower directed program established in 1968 under the California Marketing Act as the mechanism enabling the State’s citrus producers to sponsor and support needed research. More information about the Citrus Research Board may be found at www.citrusresearch.org.

  • Grower-Shipper Association Appoints 2024 Board Members

    As recently ratified by its regular (i.e., grower, shipper, processor, landowner, harvester) membership, the Grower-Shipper Association of Central California (GSA) elected four new members to its Board of Directors: Kiana Amaral, Chief Operating Officer, BlazerWilkinsonGee, Chris Drew, President & CEO, Ocean Mist Farms, Carmen Ponce, Vice President and General Counsel of Labor, Tanimura and Antle, and Matt Rogers, Co-Founder and General Manager of AgSocio.

    “We welcome Kiana, Chris, Carmen and Matt and look forward to their input and contributions to the dynamic Board discussions that help GSA define our strategic directions, programs and policies that support our members and our region,” says Christopher Valadez, GSA President.

    “We also thank our outgoing Board members for their years of service and leadership throughout the challenges we have faced, including the pandemic, wildfires, and floods, as well as labor and water issues and the INSV disease complex impacting our region,” Valadez says. Those outgoing members include Colby Pereira, Chief Operating Officer, Braga Fresh, Jason Smith, President, Smith Family Wines and John Wilkinson, Founder, BlazerWilkinsonGee.

    About the new GSA Board members:

    Amaral began her produce career at Misionero Vegetables before switching industries when she moved to the HSBC Credit Card division where she worked in the Marketing Department for nearly ten years. While working at HSBC, Amaral got her Master’s in Business Administration from the University of Phoenix. Amaral joined the family-owned berry business, BlazerWilkinsonGee, LLC, in 2000 where she worked in every office position imaginable on her way to becoming the company’s Chief Operating Officer. Amaral is a graduate of the University of California, Davis with a Bachelor’s of Science degree.

    Drew has been with Ocean Mist for over two decades. Prior to becoming President & CEO, Drew was the company’s Chief Operating Officer and collaborated with teams to streamline strategies and processes in addition to overseeing the operational departments and facilities across the organization. Drew earned his Bachelor’s of Science in Crop Science from Cal-Poly University, San Luis Obispo, followed by his Master’s degree in Business Administration from the University of Phoenix.

    Ponce serves in a crucial role for Tanimura & Antle (T&A), a family and employee-owned company, which employs over 7,000 people annually. She is in her 25th year with T&A. Ponce graduated from Georgetown University Law Center with a dual degree – A Master’s of Science in Foreign Service and Juris Doctor.

    Prior to starting AgSocio, Rogers spent many years working on strategic purchasing initiatives and social, environmental, and food safety issues in the produce supply chain for Whole Foods Market. Rogers serves on the standards committee of the Equitable Food Initiative and on the board of directors of CIERTO. He is a member of the National Agricultural Worker Advisory Council of the National Center for Farmworker Health.

    The new Board members were elected to serve a three-year term. For more information, visit www.growershipper.com.

    2024 Board of Directors (effective January 2024)

    Victor Ramirez, Chair, NorCal Harvesting
    Tony Alameda, Past-Chair, Top Flavor Farms
    Greg Beach, Vice-Chair, Huntington Farms
    Steve Ish, Secretary, Taylor Farms
    Chad Amaral, D’Arrigo Bros. of California
    Kristina Nunes, The Nunes Company
    Carmen Ponce, Tanimura & Antle
    Melissa Duflock, Landowner
    Chris Drew, Ocean Mist Farms
    Jay Iverson, GreenGate Fresh
    Matt Rogers, AgSocio

    Kiana Amaral, Blazer Wilkinson Gee

  • International Research Conference on Huanglongbing VII Coming March 2024

    The California Citrus Research Board (CRB) and the Conference Steering Committee are pleased to share the International Research Conference on Huanglongbing VII (IRCHLB VII) will return March 26-29, 2024, to Riverside, California.

    The Conference is being produced by the CRB with the support of California’s citrus industry partners and guidance of the international Steering Committee. The California citrus industry is excited to welcome researchers, regulators, and citrus industry members from around the world to the Golden State. The Conference was previously held in Riverside in 2019 and welcomed more than 500 attendees, representing over 22 countries.

    The IRCHLB VII will feature presentations and poster sessions detailing the global status of Huanglongbing (HLB), highlight ongoing research efforts, and share how research can move toward field solutions. A select group of keynote speakers will provide insight on innovative HLB research with a variety of perspectives and methodologies, including both domestic and international approaches.

    HLB has affected hundreds of thousands of citrus trees in Florida and around the world and continues to be one of the biggest threats facing California’s citrus industry.

    “It has been nearly four years since the HLB research community has met to discuss their findings on strategies to manage the devastating effects of citrus greening disease,” said MaryLou Polek, Ph.D., Chair of the IRCHLB Steering Committee. “I am looking forward to the IRCHLB VII to hear about research progress made by scientists from around the world.”

    Registration for the conference is now open and additional information can be found at www.irchlb.com. The early bird registration rate of $425 is available through December 31, 2023 and will increase to the regular registration rate of $550 on January 1, 2024.

    About the IRCHLB VII Conference

    The International Research Conference on Huanglongbing VII is organized by the Citrus Research Board in collaboration with numerous citrus industry, state and federal government, and university partners. Learn more at www.irchlb.com.

    About the Citrus Research Board

    The Citrus Research Board administers the California Citrus Research Program, the grower-funded and grower-directed program established in 1968 enabling the state’s citrus producers to sponsor and support needed research. More information about the Citrus Research Board may be found at www.citrusresearch.org.

  • Updates to Bulk Citrus HLB Quarantine Requirements

    Effective Nov. 22, 2023, the Citrus Pest and Disease Prevention Division (CPDPD) has officially updated the requirements for moving bulk citrus fruit within and from a Huanglongbing (HLB) quarantine area to a packer/processor.

    Listed below is an overview of the newly updated requirements, per the CPDPD’s Citrus Grower/Grove Manager Information page:

    • If you are moving bulk citrus within a contiguous HLB quarantine zone, there is now no mitigation required.
      • If you are moving bulk citrus within a contiguous HLB quarantine area, but out of the original ACP regional quarantine zone (i.e., Orange County to Riverside County), one HLB mitigation is required.
    • If you are moving bulk citrus between two non-contiguous HLB quarantine zones (i.e., Riverside County to Ventura County), there is now one HLB mitigation required.
    • If you are moving bulk citrus outside of an HLB quarantine area, but within the same county (i.e., San Diego HLB quarantine zone to San Diego ACP regional quarantine zone), there is one HLB mitigation required.
    • If you are moving bulk citrus fruit to an area outside of the HLB quarantine zone and outside of the origin county (i.e., Ventura HLB quarantine Zone to Kern County), two HLB mitigations or a wet wash are required.All fruit, no matter of its origin or destination, must be completely safeguarded with a tarp or enclosed vehicle while in transit per requirements listed in the compliance agreement. The CPDPD will be signing revised compliance agreements with growers within an HLB quarantine, as well as packers/processors receiving fruit from a quarantined area.For complete information and details regarding the mitigations required for fruit movement, please visit the CPDPD’s Citrus Grower/Grove Manager Information page.

      For questions regarding citrus fruit movement requirements, please contact your local agricultural commissioner, email Keith Okasaki at Keith.Okasaki@cdfa.ca.gov or call 916-274-6300. — By the California Citrus Pest & Disease Prevention Program

  • GSA Honors Miles & Garland Reiter, and Luis & Lucille Scattini with E.E ‘Gene’ Harden Lifetime Achievement Award

    At its Fall Recognition Event held on Friday, October 6, the Grower Shipper Association of Central California (GSA) awarded Miles and Garland Reiter and posthumously Luis and Lucille Scattini with the E.E. ‘Gene’ Harden Lifetime Achievement Award. The award is given to individuals who made an extraordinary contribution and created a lasting legacy benefitting Central Coast agriculture.

    Proceeds from the event, including both a silent and a live auction, will go to causes selected by the Reiter and Scattini Families, including the Sustainable Conservation and Special Olympics-Monterey County.

    Miles and Garland Reiter were also honored with the E.E ‘Gene’ Harden Lifetime Achievement Award (photo courtesy of Letty Sloma Photography).

    The Reiter’s:

    Miles’ and Garland’s father was one of the founding members of Driscoll’s, a company with a mission to continually delight berry consumers through alignment with its customers and its berry growers.

    Under Miles’ guidance, Driscoll’s has become a leader in all four berry categories with year-round supply and a global expansion effort that includes the Americas, Europe, Middle East and Africa, China, and Australia. The Driscoll’s model emphasizes the success of its growers as it provides fresh and nutritious fruit for consumers.

    Under Garland’s leadership, Reiter Affiliated Companies (RAC) expanded global berry production operations and partnerships with Driscoll’s, grew its farming operations and pioneered new varieties.

    Garland set an example with RAC’s philanthropy efforts, including a landmark diabetes and obesity intervention program for farm worker communities in the U.S. and Mexico, as well as being the first agricultural company in the nation to provide private, primary and preventative health clinics for their farm employees.

    “The positive impact that Miles and Garland have had on the berry industry in California has been tremendous and generational,” says Christopher Valadez, GSA president. “That impact has extended to benefit Central Coast communities as an economic driver from both companies and through their significant philanthropic efforts. GSA is proud to honor Miles and Garland with this award for their numerous professional and philanthropic accomplishments.”

    The Scattini’s:

    The Scattini family’s farming history dates back over a century with a legacy started by Lucille’s parents, Jimmy and Marie King of Castroville. Together, Luis and Lucille grew Luis Scattini & Sons into a premium grower of cool-season vegetables, most notably artichokes. Today, their grandchildren operate the family farming company as well as serve in leading roles for other agricultural operations. The fourth and fifth Scattini generations continue to embody their grandparents’ values of integrity, respect and pride.

    “We honor our region’s past by posthumously acknowledging the legacy of Luis and Lucille Scattini with the Harden Award,” Valadez says. “The hard work and resilience of local families, like the Scattini’s, is why the Salinas Valley continues to thrive today and reflects the importance of remembering their contributions to agriculture and their community.” — Grower-Shipper Association of Central California

  • Detection of Deadly Citrus Disease Triggers Quarantine in Ventura County; First HLB Detection in County

    The California Department of Food and Agriculture (CDFA) has declared a quarantine in Ventura County following the detection of the citrus disease Huanglongbing (HLB), or citrus greening, in two citrus trees on one residential property in the city of Santa Paula. These detections are the first HLB-positive trees in Ventura County. CDFA is working with the United States Department of Agriculture and the Ventura County Agricultural Commissioner on this cooperative project.

    The disease was detected in plant material taken from one orange and one lime tree in a residential neighborhood in the Santa Paula area of Ventura County. These detections follow the confirmation of a Candidatus Liberibacter asiaticus (CLas)-positive Asian citrus psyllid (ACP) sample taken from the find site.

    CDFA crews will be working to remove and dispose of the infected trees and are conducting a mandatory survey of every property within 250 meters of the detection site. After the survey is complete, all host plants in the 250-meter area around the detection site will be treated to suppress the disease vector, the ACP. By taking these steps, a critical reservoir of the disease and its vectors will be removed, which is essential to protect the surrounding citrus from this deadly disease.

    These detections establish a mandatory five-mile citrus HLB quarantine area around the find site. The quarantine area is bordered on the north by Ojai Road; on the south by E Los Angeles Avenue; on the west by Wells Road; and on the east by Balcom Canyon Road. The quarantine prohibits the sale of all host nursery stock and the movement of all host plants or plant parts within a five-mile radius of the finds. The quarantine applies to residents and commercial operations alike. These detections will also place parts of Ventura County into Bulk Citrus Regional Quarantine Zone 6, which will require any commercial citrus growers to apply an additional mitigation step(s) to move fruit within or from this zone. Production and retail nurseries within the five-mile quarantine are being contacted by CDFA and will be issued a hold notice preventing the sale of nursery stock host plants. Visit CDFA’s Map and Quarantines page for more details.

    Growers in Ventura County should contact Grower Liaisons Sandra Zwaal at szwaal2@gmail.com or Cressida Silvers at cressidasb@gmail.com for additional information about these detections. In response to the HLB detections in Santa Paula, a grower meeting was held on Wednesday, Oct. 4. Stay tuned to Citrus Insider for details or reach out to the Grower Liaisons for more information.

    An HLB quarantine area currently exists in parts of Los Angeles, Orange, Riverside, San Bernardino and San Diego counties, where more than 6,300 residential trees have tested positive for the disease and have been removed. — California Citrus Pest & Disease Prevention Program

  • Congressman Valadao Introduces Package of Bipartisan Bills to Support Specialty Crop Producers

    Today, Congressman David G. Valadao (CA-22) introduced two bipartisan bills to improve the domestic specialty crop industry – the Specialty Crop Domestic Market Promotion Program Act and the Specialty Crop Mechanization Assistance Act. Specialty crops are a cornerstone of California agriculture – the state produces the most specialty crops in the country both in quantity and diversity, with over 400 different commodities produced in the state per year.

    “Our specialty crop producers in California have faced many challenges over the last few years. From supply chain backlogs at our ports, rising input costs, labor shortages, and drought – farmers have continued growing our nation’s food despite these obstacles,” said Congressman Valadao. “Specialty crop producers face unique challenges, and we need to ensure they are better equipped to handle them. These bills make technology and resources available to our specialty crop producers so they can access new markets and remain competitive.”

    “American farmers produce some of the best quality and nutritious food in the world. Our fresh fruit and vegetable industries are critical to our food security and rural economies,” said Congressman LaMalfa. “I’m pleased to join my colleagues in cosponsoring these important pieces of legislation for our specialty crop producers and California agriculture.”

    “California produces over half of the nation’s fresh produce. But supply chain disruptions, COVID-19, and the drought have made it more difficult for specialty crop producers to put food on America’s dinner table,” said Congressman Costa. “I’m proud to support these pieces of legislation to equip producers with the tools they need to access new markets and safeguard our food supply chain.”

    “CFFA is proud to have worked with the California Table Grape Commission to co-lead this effort to expand the promotion of the U.S. specialty crop industry domestically. Many healthy specialty crops are grown in the U.S. and should be enjoyed by all Americans. The Specialty Crop Domestic Market Promotion and Development Program Act of 2023 will enhance the opportunity of American growers, including CFFA members, to better market their produce to U.S. consumers. CFFA thanks Congressman Valadao and Congressman Costa for their bipartisan partnership to support American farmers and consumers,” said President of the California Fresh Fruit Association Ian Lemay.

    California Fresh Fruit Association President Ian LeMay (Photo by Matthew Malcolm)

    “CFFA is proud to have worked with the California Table Grape Commission to co-lead this collaborative effort to help equip farmers with the tools and technologies they need to thrive in a rapidly changing world. I would like to thank Congressman Valadao and Congressman Costa for their partnership to support the needs of American agriculture. This bill will not only support farmers, but also their employees, to ensure that America continues to a global leader in agricultural production,” said President of the California Fresh Fruit Association Ian Lemay.

    The Specialty Crop Domestic Market Promotion Program Act would create a program that helps specialty crop producers market their products to access American markets. It replicates the popular Market Access Program (MAP) through USDA’s Agriculture Marketing Service (AMS) specifically for specialty crop producers to break into niche domestic markets. Rep. Valadao was joined in introduction of the bill by Reps. Darren Soto (FL-09), Jim Costa (CA-21), and Doug LaMalfa (CA-01).

    Read the full text of the bill here.

    The Specialty Crop Mechanization Assistance Act makes it easier for specialty crop producers to remain competitive in the face of labor shortages by making expensive automation technology more accessible to producers. This bill aims to create a reimbursement-based cost-share program which would permit growers and processors to invest more in these time and money-saving technologies. Rep. Valadao was joined in introduction of the bill by Reps. Jim Costa (CA-21), Jimmy Panetta (CA-19), and Dough LaMalfa (CA-01).

    Read the full text of the bill here.

  • California Fresh Fruit Association Continues to Support Growers for Over 100 Years

    Every summer, people around the country enjoy luscious fruits like apricots, table grapes, kiwis, peaches and plums. And since California is the nation’s largest producer of each of these commodities, there’s a good chance those fruits were grown right here in the Golden State.

    Working to protect the interests of growers of these and several other permanent fruit crops is the California Fresh Fruit Association (CFFA). With roots dating back to 1921, it’s one of the oldest agricultural trade associations in California, said Courtney Razor, CFFA’s Director of Member Services and Communications.

    “CFFA is a public policy organization that advocates on behalf of 13 permanent, fresh fruit commodities, everything from blueberries to stone fruit to table grapes,” Razor said. “We advocate for our grower and shipper members at the local, state and federal levels on a vast array of issues including but not limited to labor, water, trade and food safety.”

    Statewide, the association has about 350 members from Lake County to the Coachella Valley, with the bulk of operations clustered between Madera and Kern counties.

    Keith Hesterberg, President and CEO of Fresno Madera Farm Credit, said without CFFA members, consumers would have much less fresh fruit.

    “According to state statistics, California growers lead the nation in the production of apricots, figs, table grapes, kiwis, nectarines, peaches, persimmons, plums and pomegranates – and second nationally in blueberries and cherries,” Hesterberg said. “In fact, the state is basically the sole source of American production of kiwis, nectarines, clingstone peaches and plums. Farm Credit is proud to support many different commodities like fresh fruit that are such important parts of California agriculture.”

    Farm Credit Alliance members AgWest Farm Credit, American AgCredit, CoBank and Fresno Madera Farm Credit are proud supporters of CFFA. The organizations are part of the nationwide Farm Credit System – the largest provider of credit to U.S. agriculture.

    Razor said water supply and implementation of the state’s groundwater management system were key priorities, even in this extremely wet water year.

    On the labor front, CFFA members were disappointed in the passage of AB 2183 last year, which permits so-called “card check” voting for union representation instead of secret-ballot elections that allow workers to vote without fear of coercion. She said the association has been working with other ag organizations to educate members about how to comply with the new requirements. The group is also supportive of technological research and mechanization with the goal of making farm practices more efficient.

    She credits the Association for rising to the occasion during the COVID-19 pandemic to ensure CFFA members and their employees had access to personal protective equipment and vaccinations so growers could provide safe working environments and ensure fruit could be harvested and transported to consumers.

    Razor also thanked Farm Credit for its sponsorship of CFFA’s 87th Annual Meeting, which was held in March this year at The Lodge at Torrey Pines near San Diego.

    “The California Fresh Fruit Association is extremely grateful to Farm Credit for their continued partnership and support in helping us make the event a success each year. At our 2023 Annual Meeting, we had 225 members in attendance who heard from keynote speakers about priorities taking place this year at the state Capitol and in Washington, D.C. as lawmakers begin preparations for the Farm Bill,” she said.

    Mark Littlefield, President and CEO of AgWest Farm Credit, said supporting organizations advocating for California agriculture is an important priority for Farm Credit’s philanthropical efforts.

    “The issues CFFA works on are absolutely critical to the success of our state’s fruit growers – indeed, all of California’s farmers and ranchers,” Littlefield said. “Without water, a labor force and the ability to export crops overseas, the industry that feeds the nation and the world could not exist, which is why it’s so important that CFFA and other advocacy organizations do such a great job of educating policymakers here in California and in Washington, D.C.”

    About Farm Credit: 

    AgWest Farm Credit, American AgCredit, CoBank and Fresno Madera Farm Credit are cooperatively owned lending institutions providing agriculture and rural communities with a dependable source of credit. For more than 100 years, the Farm Credit System has specialized in financing farmers, ranchers, farmer-owned cooperatives, rural utilities and agribusinesses. Farm Credit offers a broad range of loan products and financial services, including long-term real estate loans, operating lines of credit, equipment and facility loans, cash management and appraisal and leasing services…everything a “growing” business needs. For a link to this article and for more information, visit www.farmcreditalliance.com.

    About the California Fresh Fruit Association:

    The California Fresh Fruit Association is a voluntary public policy organization that represents growers, packers, and shippers of the California table grape, blueberry, kiwi, pomegranate, and deciduous tree fruit communities. CFFA serves as a representative for these growers, shippers, and packers, on issues at both the state and federal levels. More information on the Association can be found at www.cafreshfruit.com.

  • Excellent Sizes Expected for California Prunes this Year

    California experienced favorable weather during prune bloom and growers are observing good sizes on fruit set. While production looks promising, supplies are expected to be tight again this season with an estimated 75,000 short tons (68,000 MT) in volume for the 2023 prune crop year according to the Executive Committee of the California Prune Board.

    Bigger sizes for California Prunes are in line with the premium quality of the crop. While still in the first half of the growing season, the prune trees in California appear happy from the wet weather with natural fruit drop, resulting in what growers anticipate will be a range of optimum sizes.

    “We’ve built solid demand and California prune handlers maintain careful inventory management, putting our industry in a pretty steady position,” says Donn Zea Executive Director for the California Prune Board. “The cost of business and continued tight supply is likely to keep pressure on pricing for the foreseeable future.”

    While participating on a panel of dried fruit industry leaders during the 40th meeting of the International Nut & Dried Fruit Congress (INC) in London last month, Mr. Zea reported that while production will be higher this year, the global prune industry is in relative balance between supply and demand. “The industry realities are impacted by a return to typical crop years in South America and France after short crops last year,” added Zea.

    For over 100 years, California Prune growers have been responsibly producing premium prunes. With the highest quality agricultural standards of any nation and a climate-controlled tunnel drying system, the California difference is reflected in the naturally sweet prunes that safely reach 60 countries every year. California is the largest producer of prunes in the world and heavily invests in scientific research to continue leading the category.

    ABOUT THE CALIFORNIA PRUNE BOARD

    The California Prune Board was established in 1952 to represent growers and handlers under the authority of the California Secretary of Food and Agriculture. California is the world’s largest producer of prunes with orchards across 14 counties in the Sacramento and San Joaquin valleys. Promoting a lifetime of wellness through the enjoyment of California Prunes, the organization leads the premium prune category with generations of craftsmanship supported by California’s leading food safety and sustainability standards. California Prunes. Prunes. For life.

  • Nearly 70% of Private Label Avocado Oil Rancid or Mixed With Other Oils

    Avocado oil has become a popular choice for many people in recent years because of its heart-healthy benefits and versatility in cooking. However, not all avocado oil products on store shelves are created equal. Some products are labeled as “pure” avocado oil when they contain other oils or additives. No enforceable standards defining the chemical and physical characteristics of avocado oil exist yet.

    Researchers at the University of California, Davis, analyzed samples of 36 private label avocado oil products and graded them based on quality and purity. Private label products are made by a third-party processor and sold under a grocery store or retailer brand label. Their findings, published in the journal Food Control, show that 31% of the samples tested were pure, and 36% were of advertised quality. Quality refers to whether the oil is fresh or has gone bad due to aging, heat or light exposure. For purity, researchers measured fatty acids, sterols and other components that differentiate avocado oil from other oils.

    The study included oils purchased from 19 retailers in the U.S. and Canada with various price points. They found that lower-priced oils were more likely to be tainted with other oils.

    “We found that low-cost products indicate a higher probability for adulteration, but high cost didn’t guarantee purity or quality,” said Selina Wang, associate professor of Cooperative Extension in the Department of Food Science and Technology. She and Hilary Green, a postdoctoral researcher at UC Davis, co-authored the paper.

    Researchers also identified certain chemical markers in avocado oil that professional retail buyers can use to make more informed decisions when it comes to choosing suppliers. This way, consumers can feel confident about the products they buy.

    This is the second comprehensive study conducted by UC Davis researchers on the quality of avocado oil sold in the U.S. The first study released in 2020 found that many of the test samples were of poor quality, mislabeled or adulterated with other oils.

    “This study demonstrates that although progress is being made in standard development since our first market study in 2020, there are still issues with purity in avocado oil and these issues extend significantly into private label oils,” Wang said.

    Avocado oil standards

    Since the release of the first UC Davis study, Wang said there’s been a coordinated effort by researchers, industry leaders and government agencies to establish enforceable standards. The Avocado Oil Expert Group was formed in collaboration with the American Oil Chemists’ Society to discuss potential standards and future research projects.

    Wang’s research group has been studying how natural factors like different types of avocados, harvest times, geographic origins and processing methods could affect the chemical composition of avocado oil. They want to create standards that will accommodate natural variations while detecting any adulterations.

    Wang hopes that the study’s findings will contribute to the establishment of standards that benefit both consumers and avocado oil producers who want to compete in a fair market.

    “I’m very optimistic for the future of the avocado oil industry,” Wang said. “It’s a high-value product with high consumer demand, similar to what I saw with olive oil 10 years ago. Olive oil quality and purity have improved significantly, which is where I see avocado oil going, if we can establish fair standards and eliminate fraudulent products.” — By Tiffany Dobbyn, UC Davis