California Ag Network

Tag: California Pistachios

  • New Investment Aims to Give Growers Another Tool for NOW

    California almond growers know the challenge navel orangeworm brings every season. The pest can reduce crop quality, increase production costs and raise concerns around aflatoxin and marketability. Now, new additional funding is helping continue an industry-backed research effort to advance another tool growers may one day be able to use as part of an integrated pest management program.

    The Foundation for Food & Agriculture Research, the Almond Board of California and Flyttr™ partnered on a nearly $5 million grant to advance development of a biological approach targeting navel orangeworm in almonds and pistachios. ABC is helping fund a portion of the project, reflecting the almond industry’s continued investment in research that supports long-term orchard productivity, crop quality and grower profitability.

    The project centers on Flyttr’s Friendly™ navel orangeworm technology. The concept is simple: release Friendly™ male moths into areas with pest pressure. When those males mate with wild females, no surviving offspring are produced. With continued releases over time, the goal is to reduce the pest population and lower damage pressure in orchards.

    For growers, the significance is not that this replaces today’s best practices. Sanitation, monitoring, mating disruption, timely harvest and well-timed treatments remain important parts of navel orangeworm management. Instead, this research is focused on developing a targeted biological tool that could complement existing programs and help reduce reliance on conventional insecticides over time.

    Navel orangeworm remains one of the costliest pests facing California tree nuts, with industry losses estimated at more than $800 million each year. Damage can affect yield, quality and food safety, which is why the pest continues to be a priority for research, industry collaboration and new technology development.

    Funding from FFAR and industry partners will support the continued work needed to move the technology closer to practical use, including large-scale production systems and field studies. That means the effort is still in development, but it represents an important step toward expanding the number of durable tools available to growers managing navel orangeworm pressure.

    ABC’s role in helping fund this work is part of a broader commitment to support practical, science-based solutions for almond growers. By investing alongside partners, the almond industry is helping advance research that could protect crop value, strengthen pest management options and support the long-term competitiveness of California almonds.

  • California Water Alliance Fights for Access to Growers

    Getting the water needed for growers to produce their crops is always an issue in California. Despite the water being available, getting it moved to rural communities is hindered by state politics. California Water Alliance CEO William Bourdeau spoke to Matthew Malcolm at Malcolm Media Ag Publishing to go over the challenges growers face and what is being done to help. Watch this quick video and learn more in Pacific Nut Producer Magazine.

  • Madera County Seeks Pistachio Grower Input

    The Madera County Ag Commissioner’s office is gathering data to determine if the pistachio crop has been damaged due to weather and pollination earlier this year. They are hearing reports of low yields and lots of blanks in the current pistachio crop and would appreicate the filling out of this survey form.

    The survey form can be downloaded here.

  • Can Growers Store Carbon by Changing their Water?

    What if Central Valley Farmers could sequester carbon in their soil by only changing how they treat their irrigation water? That is the question driving a new $500,000 study at Fresno State. If 400,000 acres — 10% of the irrigated acres in California — adopted this practice, over 30 million tons of CO2 could be stored in soil through the water every year, as estimated by the research study’s hypothesis. Currently, less than 1% of the acreage in California is using it.

    “Soil health is what brought me to California, and this study is exactly the kind of work I came here to do. A simple change to water treatment could have a meaningful impact on soil health and carbon sequestration, and this research will help us understand that potential,” said Dr. Sangeeta Bansal, assistant professor of plant science at Fresno State and the principal investigator.

    The study is the largest and longest farm-scale investigation of CO2 in water treatment ever conducted, spanning three years on six working pistachio farms in California’s Central Valley. The California Energy Commission provided primary funding, with support from F3 Innovate.

    ECO2MIX, a Fresno-based agriculture company, is providing the water treatment for the study. Their equipment dissolves CO2 into irrigation water to produce carbonic acid, primarily to adjust water pH.

    “I started ECO2MIX because I saw the damage sulfuric acid was causing to farms and people, and I knew there had to be a better solution, and carbonic acid was exactly that. This study will finally help us understand the additional benefits after water treatment. If this can sequester carbon across the Central Valley through the water, that is a big deal for California sustainability,” said Waldo Moraga, CEO and President of ECO2MIX.

    High-pH irrigation water is common throughout the Central Valley and affects the health of soil and plants. Correcting water pH addresses many problems simultaneously. Carbonic acid also offers a safety advantage over current practices. Other acids are corrosive to equipment and require specialized handling and safety. On the other hand, carbonic acid, the same compound that gives sparkling water its bubbles, is safe to handle.

    “We are always evaluating what tools are available to us as farmers and what they can do for our operation. If the water we are already using can do more for the soil and increase profitability, we want to know about it,” said Joe Coelho, a farmer participating in the research and the Director of Sustainability and Member Outreach for American Pistachio Growers.

    About ECO2MIX

    ECO2MIX provides water pH control as a service by dissolving CO2 in water. The company designs, installs, and operates on-site reactors that treat irrigation water, which supports nutrient availability and efficient irrigation with additional soil health and sustainability benefits. ECO2MIX serves production agriculture and golf customers across high-pH water regions of the United States. For more information, visit www.eco2mix.com. For interviews or farm visits, contact Waldo Moraga at cherbert@eco2mix.com or call 559-321-7917.

  • Pistachio Week Begins Aug. 10

    Pistachio Week will begin Aug. 10, with restaurants throughout California sharing dishes that showcase American-grown pistachios.

    “Pistachio Week celebrates the culinary versatility of American-grown pistachios by partnering with restaurants, cafés, ice cream shops and other food-service businesses across California to showcase unique pistachio-inspired menu offerings,” American Pistachio Growers (APG) wrote in its promotion.

    This is the fifth year that APG has hosted the event.

    “We’re seeing everything from pistachio-crusted fish to really innovative ice cream flavors at Ampersand,” said APG Marketing Manager Hannah Young. “And we are also tapping into some of the bakeries, coffeeshops, and people are getting really, really excited about playing with pistachios and creating some really great products and recipes from them.”

    Click here for a full list of participating restaurants.

  • 2026 Pistachio Week Kicks Off August 10th

    Pistachio Week is returning for its fifth year. Restaurants across California are creating new dishes to showcase American-grown pistachios with everything from desserts, to drinks and main entrees. Hannah Young of American Pistachio Growers spoke with Matthew Malcolm from California Ag Network to talk about the event and some of the creations that will be available. Watch this quick video and read more in Pacific Nut Producer Magazine

  • Mike Forbes Named Next CEO of American Pistachio Growers

    Mike Forbes will take over as CEO of American Pistachio Growers on Sept. 1, bringing over 20 years of experience in the food, ag and health and wellness industries. Forbes spoke with Matthew Malcolm at the 2026 APG Pistachio Industry Insights Day in Visalia to talk more about his incoming role with promoting American-grown pistachios. Watch this quick video and learn more in Pacific Nut Producer Magazine.

  • California’s Pistachio Industry Is Looking Ahead

    Growers, researchers and industry leaders gathered in Visalia for the 2026 American Pistachio Growers Industry Insights Day to discuss the future of the industry. Topics ranged from global market expansion and nutrition research to sustainability and one of California agriculture’s biggest challenges, water reliability. Subscribe to Pacific Nut Producer Magazine free to stay up to date on what’s going on in the Pistachio Industry.

  • Hot March Results in a Lighter Pistachio Crop

    Hot March temperatures are leading to a lighter pistachio crop this year. However, growers and processors remain optimistic that the 2026 growing season is a fluke, and that the industry will have an excellent yield in 2027. Jeff Gibbons with Setton Farms and Joe Coelho with American Pistachio Growers discussed this anomalous year in the pistachio industry with Matthew Malcolm from California Ag Network. Watch this quick video and learn more in Pacific Nut Producer Magazine.

  • Researchers Requesting the Help of Pistachio Growers

    California pistachios now cover more than 600,000 acres and generate over $2.5 billion annually. As demand for pistachios continues to grow worldwide, production remains concentrated in the Central Valley with some acreage in coastal counties. However, a changing climate is creating new challenges for growers.

    Although the 2025–2026 winter felt “normal” with cold, foggy days, a closer look at the data shows that some pistachio orchards may not have received adequate winter chill. The March heatwave, which coincided with bloom, further intensified bloom and nut-set irregularities, issues many growers have already reported. However, some orchards were severely affected while others showed little or no impact, pointing to underlying factors that are not yet fully understood.

    This situation presents a valuable opportunity to better understand how unseasonable weather affects bloom, fertilization and set. To this end, the University of California, Davis (UCD) and the California Pistachio Research Board (CPRB) have developed a short grower survey. The information collected will help researchers evaluate the impacts of climate variability during this critical developmental stage. Several CPRB-funded research trials focused on improving yield and quality may also benefit from the survey data. These findings will help researchers develop strategies to prevent or mitigate similar impacts in the future and identify priority areas for targeted research. Grower participation is essential: the more orchards represented, the clearer the picture will be for guiding future research and management decisions.

    The California Pistachio Research Board encourages growers to complete the survey and share observations from their orchards this season. Growers with multiple orchards showing different performance under the same cultural practices (e.g. irrigation, fertilization) are welcome to submit separate responses for each site. The survey takes only a few minutes to

    complete but will provide valuable insights for future research.

    All responses are anonymous unless you choose to provide contact information. Growers can use the link or QR code below to access the survey.

    Pistachio Survey: https://forms.gle/vyeXgnoGfYG3aDDQ9