Category: Industry News

  • Turkey Levies Higher Tariffs on Walnuts and Almonds

    Turkey Levies Higher Tariffs on Walnuts and Almonds

    As of February 1, the Turkish government raised the tariff on imported walnuts from 15 to 20 percent. The government also increased the additional financial responsibility tax charged on imported walnuts and shelled almonds.

    Turkey Raises Import Duty and Tax on Imported Walnuts & Almonds

    At the end of December last year, the Turkish government announced its 2026 tariff schedule (TU2026-0001) that raised the duty on imported walnuts from 15 to 20 percent. Post understands from industry sources that new tariff will kick in on February 1 of this year.

    Besides this increase to the customs duty, the Turkish government also raised the additional financial responsibility tax (AFRT) charged on imported walnuts, shelled almonds, coffee, and a few other items with the same February 1 effective date.

    Depending on domestic market conditions, Turkey makes periodic adjustments to the tariff rates and AFRT applied to imported tree nuts. These adjustments are reportedly made in a way to make sure Turkey does not exceed the 43.2 percent bound tariff rate that it’s allowed under the WTO agreement to charge on imported walnuts and almonds.

    This latest move to raise tariffs and the AFRT on imported tree nuts comes after Turkey wiped away its 10 percent retaliatory 232 tariffs on U.S. tree nuts in September of last year. See TU2025-0051 for reporting on the removal of the retaliatory tariffs.

    By USDA Foreign Ag Service Turkiye

  • Opportunities in Turkey for Tree Nut Producers

    Opportunities in Turkey for Tree Nut Producers

    The U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) is now accepting applications for its agribusiness trade mission to Istanbul, Turkey, scheduled for May 11–14. U.S. exporters interested in exploring trade opportunities in Turkey, the Caucasus and Central Asia must apply by Tuesday, Feb. 24, 2026.

    “With stable economic growth and proven demand for high-quality U.S. food in Turkey and the surrounding region, now is the time for U.S. agribusinesses and producers to take advantage of the momentum that President Trump has been building in trade worldwide,” said USDA Under Secretary for Trade and Foreign Agricultural Affairs Luke J. Lindberg. “This trade mission hopes to follow in the successes we’ve had so far under this administration and I’m looking forward to connecting U.S. exporters with key buyers to forge partnerships and tap into these dynamic markets.”

    The U.S. was Turkey fifth-largest supplier of agricultural products in 2024, while Turkey ranked as the 16th-largest market for U.S. agricultural exports – a figure that has grown roughly 45% since 2020. Total U.S. agricultural product exports to Turkey exceed $1.7 billion, including more than $590 million in retail-ready goods like snack and pet foods, fruits, meats and dairy products.

    USDA sees strong opportunities for continuing growth in Turkey and the surrounding region, reflecting increasing consumer demand and expanding supply chains for the product groups including:

    • Tree nuts
    • Soybeans
    • Pulses
    • Dried distiller grains and solubles
    • Seafood
    • Poultry
    • Beef and pork
    • Prepared foods, sauces, condiments, sweets and snacks
    • Live animals, livestock genetics, hides and skins
    • Alcoholic beverages, distilled spirits and wine

    Participants will join buyers from Turkey, Armenia, Georgia, Kazakhstan, Ukraine and Uzbekistan for targeted business-to-business meetings to discuss market opportunities. FAS staff and regional experts will be on hand to host market briefings, site visits and networking events.

    Visit the application page for more information. The application deadline is Tuesday, Feb. 24. — USDA Foreign Ag Service

    The agribusiness trade mission to Türkiye is one of several USDA-led export promotion initiatives in 2026. USDA will announce application details for planned missions to Australia and Saudia Arabia soon. An additional trade mission to Vietnam will follow later in 2026. To learn more about FAS agribusiness trade missions, visit https://www.fas.usda.gov/topics/trade-missions.

  • Phytophthora Sampling in the Stockton East Water District

    This work was partially funded by the Stockton East Water District — Crown rot and root rot caused by Phytophthora species are diseases of great concern for almond growers. Many people believe that irrigating with surface water puts your trees at risk of Phytophthora, and that irrigating with groundwater is the best way to prevent these diseases. However, a recent study of Phytophthora in irrigation water and orchard soils tells a different story.

    The Bottom Line:

    Irrigation management is Phytophthora management. This study showed that Phytophthora is common in orchard soils. Regardless of whether they are irrigated with surface water or groundwater, over 30% of tested orchard soils were positive for Phytophthora. Since water (either standing water or saturated soil) allows Phytophthora to cause disease, good irrigation management is crucial to prevention, no matter what your water source.

    — Reduce ponding: irrigation application rate should not exceed soil infiltration rate.

    —Reduce length of soil saturation: run shorter sets (24 hrs max) more frequently.

    — Avoid water on the trunk of the tree and avoid soil saturation at the trunk: plant on berms, use stream splitters, choose microsprinkler wetting patterns that avoid the trunk, move drip emitters away from the trunk.

    Using a resistant rootstock is an excellent tool to help limit Phytophthora disease if you are planting a new orchard (see this chart for rootstock info) or putting in replants. Even with a resistant rootstock, good irrigation management is crucial because no rootstock is immune.

    The Details:

    Phytophthora is a genus of fungus-like organisms which contains over 200 different species. Many of these species are important pathogens of orchards, causing root rot or crown rot (for example Phytophthora cinnamomi, Phytophthora cactorum, and Phytophthora mediterranea) or pruning wound cankers (mainly Phytophthora syringae). Many previous studies have shown that Phytophthora species are common in surface sources of irrigation water, such as rivers, canals, and sloughs. Phytophthorahas not been found in groundwater from wells, unless that well has been contaminated with surface water. From this, people have assumed that irrigating with surface water puts an orchard at risk of Phytophthora root or crown rot, and that irrigating with groundwater is ”safe.” However, biology is rarely that simple: in my experience, orchards irrigated with groundwater can struggle with Phytophthora, and many orchards irrigated with surface water do not show symptoms of Phytophthora disease.

    In 2021 and 2022, collaborators and I conducted a study to look at the effects of Phytophthora in irrigation water from a broader perspective. This study took place in the Stockton East Water District (SEWD), a local water agency that manages both groundwater and surface water use by agricultural producers east of Stockton, CA. The study had three objectives:

    — Test SEWD surface water for Phytophthora during the irrigation season.

    — Test for live Phytophthora coming through irrigation emitters.

    — Test orchard soils for Phytophthora, comparing orchards irrigated with surface water vs groundwater.

    Objective 1. Test SEWD surface water for Phytophthora during the irrigation season

    During the 2021 irrigation season, we sampled water from surface water irrigation sources throughout the SEWD. Some locations (core sites) were sampled monthly from June through October, and some locations (additional sites) were sampled twice during the season, in July and October. Samples were taken back to the lab and tested for Phytophthora using DNA sequencing.

    Overview of the Stockton East Water District (SEWD) with water sampling sites marked.

    We found that Phytophthora species were common in SEWD waterways. Over the course of sampling, we found 39 Phytophthora species, 10 of which are known pathogens of orchards crops grown in the SEWD. Many of these species were found throughout the irrigation season. We did find that different waterways had different Phytophthora species, and some waterways had more orchard pathogens than others. However, every waterway, and nearly every site, had at least one Phytophthora species of concern to orchards. These results are consistent with many previous studies, which have determined that Phytophthora species are common in surface sources of irrigation water.

    Phytophthora species detected in Stockton East Water District waterways throughout the irrigation season.

    The Phytophthora species listed in this table are reported to cause disease on walnut (W), cherry (C), almond (A), or pistachio (P). If the crop is bold, the Phytophthora species is particularly aggressive on that crop. A plus (+) indicates that the Phytophthora species was detected at least once in that waterway. A period (.) indicates that the species was not detected in that waterway. Nineteen other Phytophthora species (not listed) were detected, but these are not known to cause disease on orchard crops.

    Objective 2. Test for live Phytophthora coming through irrigation emitters

    In objective 1 we determined that Phytophthora is common in the SEWD waterways. However, very few studies have looked at whether Phytophthora in a waterway can get into an orchard through the irrigation system. This is especially true of drip irrigation systems, which require substantial filtration of surface water to keep emitters from plugging.

    During the 2021 and 2022 irrigation seasons, we collected water directly from irrigation emitters during a normal irrigation and tested this water for the presence of live Phytophthora. This was done in three surface-water-irrigated orchards, two with drip emitters and one with sprinklers, as well as two groundwater-irrigated orchards, one with drip emitters and one with sprinklers.

    Orchard sampling stations used to detect live Phytophthora in water from A, sprinklers and B,

    drip emitters.

    We found that Phytophthora commonly survives the journey from surface water sources into the orchard, and that the irrigation system type did not seem to matter. Also, the presence of a sand media filter did not seem to affect how regularly we detected live Phytophthora coming through irrigation emitters.

    Summary of Phytophthora detections in water collected from irrigation emitters

    Objective 3. Test orchard soils for Phytophthora, compare orchards irrigated with surface water vs groundwater

    In objectives 1 and 2 we determined that Phytophthora is common in SEWD waterways and that it can survive the trip through an irrigation system and into the orchard. However, in most cases Phytophthora must survive in the soil to infect the orchard when conditions are right. Even though we knew that irrigation with surface water is bringing Phytophthora into orchards, we didn’t know if this affects the incidence of Phytophthora in orchard soils.

    In 2021, we collected soil from 20 SEWD orchards exclusively irrigated with groundwater for at least 60 years and from 20 SEWD orchards mainly or exclusively irrigated with surface water over the same timeframe. This soil was tested for the presence of Phytophthora species using both the DNA sequencing from objective 1 and the live detection methods from objective 2.

    We found that Phytophthora is common in orchard soils, with 32.5% of sampled orchards (13 out of 40) testing positive. We also found that the source of irrigation water did not affect the chances of finding Phytophthora in the soil: groundwater irrigated orchards were as likely to have Phytophthora as orchards irrigated with surface water. This indicates that irrigation with surface water was not the main factor determining whether Phytophthora was present in orchard soils and that irrigation with surface water may not increase risk of Phytophthora disease in orchards.

    Hytophthora species in bold are particularly aggressive on orchard crops

    The results from this study confirm that Phytophthora is common in surface water but show that irrigating with surface water was not the main factor determining whether Phytophthora was present in an orchard. Where is the Phytophthora coming from? It is hard to know, but historical flooding may play a role. We also know that Phytophthora can be moved into an orchard on planting material and in soil on equipment. Where does this leave us in terms of management? This study shows that Phytophthora is very common in orchard soils, regardless of the source of irrigation water. Since over 30% of tested orchards were positive for Phytophthora, it would be prudent to assume you have Phytophthora in your orchard. Saturated soil allows Phytophthora to infect and cause disease, so good irrigation management is crucial to prevention. By “good irrigation management”, I mean that you want to reduce the length of time that orchard soils are fully saturated and avoid having standing water. This can be done by using irrigation emitters with output volumes suited for your soil infiltration rate and by irrigating more frequently for a shorter duration (24 hrs maximum). In addition, you want to apply irrigation water in the root zone but away from the trunk to reduce the opportunity for infection of the trunk or major roots. This can be done using stream splitters with sprinklers to protect the trunk, choosing a microsprinker wetting pattern that avoids the tree trunk, or moving drip emitters away from the trunk of the tree. At planting, consider using a resistant rootstock, and plant on berms. Note that even if you are using a resistant rootstock, good irrigation management is crucial because no rootstock is immune.

    I want to leave you with this thought: irrigating well is much more important for preventing Phytophthora than the source of your irrigation water. I have been to many surface-water-irrigated orchards with no symptoms of Phytophthora. Some of the worst orchards I have seen, in terms of Phytophthora disease, were irrigated with groundwater with the driplines right against the trunk on 3rdleaf trees. Irrigation management is Phytophthora management.

    Thank you to my collaborators on this project, Greg Browne (USDA-ARS) and Mohamed Nouri (UCCE San Joaquin County). Special thanks to Justin Hopkins with the SEWD for his help planning and executing this project. Thank you also to the SEWD growers who welcomed me into their orchards for sampling. This work was partially funded by the Stockton East Water District. — By Jaime Ott, UC Extension Tehama, Shasta, Glenn, and Butte Counties

  • Preventing Bacterial Blast Damage in 2026

    Preventing Bacterial Blast Damage in 2026

    Though our weather outlook for the next couple of months is leaning toward warmer weather than usual, a cold snap during bloom and leaf-out could cause significant bacterial blast damage. Make a plan now in case of bad weather.

    The Bottom Line:

    • Bacterial blast can be a problem when cold, wet weather coincides with bloom or leaf-out.
    • Copper resistance is common: spraying copper is ineffective for preventing blast.
    • Frost protection is the most economical prevention option and will help prevent damage from both frost and bacterial blast.
    • The antibiotic kasugamycin (Kasumin®) is effective for preventing blast when applied up to 6 days before cold, wet weather. It is available this year under Section 18 exemption (Feb 1- April 15), consult with your PCA regarding rates and timings.

    The Details:

    Pseudomonas syringae can infect all aboveground parts of an almond tree, causing bacterial blast of the leaves and flowers. Pseudomonas is everywhere, so weather conditions are the factor driving this disease. Freezing cold, wet weather favors this disease. Pseudomonas is spread by water hitting the tree. If this occurs during frost, Pseudomonas can enter the tree through cells broken by frost damage. Trees are especially susceptible to frost damage during bloom and leaf-out, when tender new growth is exposed to cold weather.

    Preventing infection by Pseudomonas is the only way to control bacterial blast. Frost protection is the most inexpensive strategy: if the trees are not damaged by frost, Pseudomonas will not have a way in to cause disease. As a second line of defense, kasugamycin (Kasumin®) is effective to prevent bacterial blast when applied no more than 6 days before cold, wet weather. For this spray, complete coverage is crucial: all the tender new growth must be covered in a protective layer of the antibiotic for it to be effective. Any tissue left uncovered will be unprotected. Kasugamycin recently received a Section 18 for use in almond between February 1 and April 15, 2026. If the weather warrants treatment, kasugamycin can be used as a preventative spray up to two times during the temporary use window. Current work by UC researchers shows that copper-resistance is common in Pseudomonasthroughout the state. In some cases, mixing mancozeb with the copper may provide some level of control, but research shows that this mixt ure is not as effective as kasugamycin and can cause phytotoxicity.

    For more information on bacterial blast, check out these articles at www.sacvalleyorchards.com

    Bacterial blast/canker: What do we know?

    Bacterial Blast and Canker

    By Jaime Ott, UC Extension Tehama, Shasta, Glenn and Butte Counties

  • Jumpstart your Growing Season with Redox during Bloom and Post-Bloom

    Jumpstart your Growing Season with Redox during Bloom and Post-Bloom

    —Sponsored Content—

    Bloom is upon us and it is time to pick a quality product to increase crop set. Nutrition decisions made now will have a major impact on your yield and quality during harvest.

    Redox Bio-Nutrients technology has been specially formulated with Redox Active Molecules (RAM), to keep plants in balance, allowing them to increase yield. When plants are balanced, they focus on reproductive and vegetative processes.

    Here are specific ways Redox can help:

    Supreme™ delivers RAM derived complexed mineral and bio stimulant properties. These specifically drive early season movement of sugars and nitrogen metabolism in our crops. Applying Supreme™ during bloom and shortly after bloom improves crop set and size, depending on application timing. Here is some data to back that up.



    Material was applied with an air blast sprayer at a spray volume of 100 gallons per acre. Nuts from each tree were isolated and field weights were taken. Each sub-sample was hand cracked for quality evaluations. Supreme™ was applied three times and 2 lbs./acre, with applications at pre-bloom, petal fall and at five weeks. Nut weight, kernel size and percent of blank kernels were evaluated. The results were impressive. Supreme™ increased yield by 30.3% and decreased blanks by 38.1%.

    Supreme Product

    Improve Nitrogen Metabolism with Velox™ (formerly V-55).

    Velox™ is specially formulated to improve general reproductive energy in plants. This product uses complexing technology to improve mobility of phosphorus, zinc and boron in the plant.

    As with the Redox product line, a little goes a long way. Suggested application is 1-2 lbs. per acre. This product has been proven to increase the set of fruit, nuts, and other crops!!! Check the data for yourself.

    Supreme Product

     

    Don’t forget Calcium and Silicon at Bloom – Redox sets the standard with These Nutrients

    Calcium plays a pivotal role in cell division and defines quality of cell structure. Silicon has symbiotic relationship with Calcium since it helps organize the strong cells that have adequate calcium. This “STACKING” that Redox is known for is a way to increase your crops integrity. Reducing space taken up by oxygen and replacing it with carbon sources. Less air, more fruit, more weight, and more money in your pocket per unit of crop!!! Check data below to see how we will prove it to you!

    Apply 16-32 ounces of Mainstay® Si starting at pink bud, along with Supreme™ applications.

    Supreme Product

    By AJ Borges, Redox Bio-Nutrients agronomist for California. Email: aj.borges@redoxgrows.com

    Learn more Here

  • Rising Demand for U.S Pistachios in China

    Rising Demand for U.S Pistachios in China

    Demand for pistachios in China has been steadily increasing, driven by rising consumer awareness of their health benefits and the growing popularity of nuts as a snack. This trend has positioned China as one of the largest pistachio importers globally, with most imports coming from the United States and Iran. U.S. pistachios are particularly favored for their superior quality. Chinese consumers tend to prefer large, uniformly colored pistachios with a high split rate. Packaging and branding strongly influence purchasing decisions. Innovative product offerings, convenient packaging, and ongoing consumer education are key to enabling U.S. pistachios capture a larger share of the market.

    Market Overview

    China’s Growing Tree Nut Consumption

    China’s tree nut consumption has grown by 5 percent annually steadily over the past 5 years. China’s national yearly intake of 8 million metric tons (kernel equivalent) represents 15 percent of the global total according to data from the International Nut and Dried Fruit Council (INC). However, China’s per-capita tree nut consumption in 2023 was only 0.56 kg, which is approximately one-fifth of the 2.6 kg consumed in the United States. By comparison, per capita tree nuts consumption is 2.7 kg in Australia, 1.6 kg in the EU, and 0.98 kg in South Korea.

    While per capita nut consumption in China is comparatively low, changes in dietary patterns are anticipated to boost the country’s nut intake. Consumers in the post-pandemic era are increasingly concerned about food nutrition and function. Tree nuts, which represent a healthy snack option, have recently become immensely popular among middle-class urban consumers. As a result, it is estimated that per capita tree nut consumption could reach 1 kg in 2030, almost double of 2023 consumption.

    The most consumed tree nuts in China are walnuts, almonds, pistachios, macadamia and cashews, mostly as snack foods, baking ingredients and dairy alternatives in coffee shops, with a smaller portion consumed as cooking ingredients. Pistachios have emerged as one of most popular tree nuts for Chinese consumers, with annual demand reaching around 160,000 metric tons in 2024. China was the world’s second-largest purchaser of pistachios in 2024, behind only the EU.

    Supply of Pistachios in the Chinese Market

    China has been a net importer of nuts for more than a decade due to the difficulty of growing popular varieties such as pecan, pistachios, and almonds, combined with the fast-growing tree nuts market. Except for walnuts and hazelnuts, demand for tree nuts exceeds supply in China.

    In 2024, China imported 133,744 metric tons (MT) of pistachios in 2024 from four countries, making it the world’s second largest pistachio importer. United States was the leading supplier with 90,675 MT

    representing 68 percent of China’s total imports. Iran was the second largest exporter, with 40,721 MT accounting for a 31 percent of China’s imports, followed by Australia (2,257 MT) and Turkey (91 MT). In 2024/25, China’s demand for pistachios is expected to remain high. See FAS China Tree Nuts Annual 2025 GAIN report for more details.

    China is almost totally dependent on imports to meet demand. According to CFNA recent report in August 2025, the rate of self-sufficiency of pistachios from domestic production is close to zero percent while estimated consumption is between 90,000-110,000 metric tons. Xinjiang province is the primary domestic source of pistachios in China, accounting for approximately 95 percent of the country’s production. In addition to Xinjiang, pistachios are also grown in Gansu, Shanxi, and Ningxia on a very small scale. CFNA estimates production of pistachios in Xinjiang at 300 metric tons in 2023 and 2024.

    Consumption

    In China, tree nuts are primarily consumed by middle- and upper-class individuals residing in first-tier cities and coastal regions of eastern China. According to a report on China tree nuts market from Kerry Group, 62 percent of consumers are women, while 53 percent are aged 34 and under, corresponding to Generation Z, who prioritize healthier lifestyles and personal happiness, 50 percent of Chinese consumers buy tree nuts at least once a week, spending more than 100 Chinese yuan ($13.86)

    per purchase. Market research data collected during the 2025 Chinese New Year holiday show that tree nut gift boxes (selected by 46.3 percent of respondents) overtook gift boxes of tea (36.4 percent) and baijiu (a Chinese liquor, 34.4 percent) as the most popular gift box category.

    Recent economic headwinds, however, have made Chinese consumers more price sensitive, which has in turn prompted food producers to reduce expenses to remain competitive. As a result, importers have become more cost-conscious when sourcing nuts from overseas suppliers. As the nut sector continues to develop new methods of using nuts, industry insiders are optimistic about the rise in nut consumption in China, especially during the holiday season. The prices of various treenuts including pistachios are rising in second half of 2025 as the 2026 Chinese New Year holiday season approaches.

    Currently, China’s tree nut market is dominated by snack products, with the share of foods made from processed nuts being modest. However, nut butters, nut oils, nut powders, and nut beverages are increasingly integrated into the Chinese diet. Pistachios are one of the most favored tree nut ingredients in baking and catering business, widely recognized by Chinese consumers as a “super food” rich in protein, dietary fiber, antioxidant and low in calories and fat. Consumers are also attracted to the color of pistachios when used in products.

    Following the popularity of Dubai Chocolate, products such as pistachio desserts, candy, coated pistachio kernels, etc. are continually developed and launched. Also, pistachios are increasingly used as bakery and pastry ingredients on bread, cakes, gelato, affogato, brioche, and ricotta toast. In recent USDA food service promotion programs, pistachios were also used in dinner entries such as pistachio-crusted crispy salmon and spicy chicken with fried American pistachios, gaining attention from local chefs and restaurant owners.

    Competition Landscape

    In China’s pistachio market, both international and domestic brands play significant roles. Pistachios from the United States are well known for their roasted and flavored snack pistachios. Chinese snack companies such as Three Squirrels and Be & Cheery specialize in packaged pistachio snacks as part of broader nut assortments. Costco and Tianhong are also important distributors of pistachios in China market. The following companies lead the market based on the processing capacity and sales revenue in the first half of 2025:

    1. Three Squirrels (Headquarters: Wuhu, Anhui Province): Founded in 2012, Three Squirrels is a well-known food brand listed on the Shenzhen Stock Exchange. Their products cover a full range of casual snacks such as nuts and dried fruits.

    2. Be & Cheery (Headquarters: Hangzhou, Zhejiang Province): Established in 2003, they are a well-known food brand for nut sales, acquired by PepsiCo in 2020.

    3. Bestore (Headquarters: Wuhan, Hubei Province): Founded in 2006, they are a listed company on the Shanghai Stock Exchange with over 2000 physical stores.

    4. Cha Cha (Headquarters: Hefei, Anhui Province): Founded in 2001, Cha Cha is a listed company on the Shenzhen Stock Exchange, producing traditional roasted seeds and nuts.

    5. Wolong (Headquarters: Qingdao, Shandong Province): Established in 2012, Wolong mainly produces a variety of dried nuts and dried fruits. Their “Daily Nuts” product launched in 2015 making them a pioneer for this category of mixed nuts products.

    6. Laiyifen (Headquarters: Shanghai): Founded in 2000, Laiyifen is a large domestic retail chain for snack food with nearly 3,000 stores in more than 20 provinces and cities across the country.

    7. Hua Wei Heng (Headquarters: Hangzhou, Zhejiang Province): Founded in 1992, they are a well-known brand in dried fruit and nut snack foods.

    8. Rainbow (Headquarters: Hong Kong, China): Founded in 1958, Guangdong Nanxing Rainbow Nut Products Co., Ltd. specializes in importing, processing, and producing a variety of nut products with a high market share in pistachios and macadamia nuts.

    9. Ganyuan (Headquarters: Pingxiang, Jiangxi Province): Established in 2006 and listed on the Shenzhen Stock Exchange, Ganyuan’s main products include roasted seeds and high-end nuts such as cashews and macadamia nuts.

    10. Yao Sheng Ji (Headquarters: Hangzhou Lin’an, Zhejiang Province): Founded in 1998, they are a grower, processor and roaster of a series of nuts and dried fruits products.

    Key Growth Drivers for Pistachio Consumption

    1. Health & Wellness Trends: Pistachio consumption is experiencing significant growth driven by several key trends. First, the health and wellness movement is a major factor, as pistachios are marketed as a nutrient-dense snack rich in protein, fiber, and antioxidants. This aligns with the increasing health consciousness among China’s middle class and younger generations. Additionally, the demand for “clean-label” and low-sugar snacks has further boosted the popularity of pistachios.

    2. Premiumization: Pistachios are positioned as a premium nut due to their higher price point and imported origins. The introduction of flavored and roasted varieties, such as honey-roasted, spicy, and wasabi, appeals to the adventurous tastes of younger consumers.

    3. Catering Business Innovation: In China, approximately 70 percent of pistachios are distributed through the retail channel for snacking, and 30 percent is distributed to catering business. However, catering business innovation is increasingly playing a crucial role in the rising consumption of pistachios. Popular tea shops like Heytea and Naisnow Tea are incorporating pistachio paste into their milk teas, lattes, and desserts. Similarly, bakery chains and ice cream brands, including Häagen-Dazs, are using pistachio toppings and fillings in their products.

    4. E-commerce Expansion: The expansion of e-commerce platforms such as Tmall, JD.com, and Pinduoduo has increased the accessibility of pistachios, particularly in lower tier cities. This has made it easier for consumers to purchase pistachios online.

    5. Plant-based Diets: Plant-based diets are becoming increasingly popular in China. Post estimates that China’s plant-based food business has expanded at a 14 percent annual rate over the last 5 years, with its value reaching around $10 billion in 2024. Furthermore, the number of enterprises producing plant-based foods and beverages is now over 8,000. As a result, consumption of tree nuts, especially pistachios which are known as a complete protein product, will have positive momentum for long term category growth.

    USDA Cooperators engaged in almonds, pistachios, pecans, cranberries, blueberries, tart cherries, raisins, prunes, walnuts, peanuts, dry pea and lentils regularly send representatives to attend the above two events in coordination with USDA FAS. — By USDA Foreign Ag Services China, Ted Shibata and ATO Shanghai staff

  • Best Practices for Nighttime Applications

    Best Practices for Nighttime Applications

    Honey bee health remains a top priority for almond growers as bloom approaches. According to the Almond Board of California’s Honey Bee Best Management Practices (BMP), one of the most effective ways to reduce bee exposure to crop protection materials is to schedule applications during the evening or nighttime hours, when foraging bees have returned to their hives. The BMPs also emphasize strong communication among growers, beekeepers, PCAs, and applicators to ensure everyone involved knows when applications will occur and can coordinate accordingly.

    Working after dark though can be dangerous. While doing so helps to reduce pollinator exposure to applications, it also requires growers to operate within California’s specific nighttime safety regulations.

    Understanding Nighttime Safety Requirements

    California’s Outdoor Agricultural Operations During Hours of Darkness standards apply to all agricultural work occurring between sunset and sunrise. These regulations require growers to ensure adequate visibility throughout the work environment. Orchard areas, walkways, and paths to restrooms must meet minimum illumination levels measured directly where workers walk or perform tasks.

    Additionally, equipment such as trucks, tractors, and other self-propelled machinery must have headlights and rear lights capable of illuminating at least 50 feet ahead and behind, improving safety for both operators and ground crews. These lighting requirements help reduce the risks posed by diminished nighttime visibility, especially when work involves multiple people and moving equipment.

    Preparing Crews with Pre‑Shift Safety Meetings

    Before each night shift begins, California regulations require supervisors to hold a safety meeting to review important site information. Workers must be informed of the locations of restrooms, drinking water, designated break areas, nearby bodies of water, and high traffic zones. Because nighttime conditions can make familiar surroundings more difficult to navigate, these meetings ensure workers can safely move around the orchard and are aware of any specific hazards.

    Employers are also required to provide and ensure the use of Class 2 high‑visibility garments, helping equipment operators maintain awareness of workers on the ground. Review the Outdoor Agricultural Operations During Hours of Darkness fact sheet for more information and all of the requirements.

    A Unified Approach for Safer, More Effective Operations

    When growers pair honey bee protection guidelines with the required safety measures for nighttime work, the result is a more sustainable and efficient approach to orchard management. Bees remain safely inside their hives during nighttime applications, greatly reducing their exposure to crop protection materials. At the same time, crews can work confidently and safely under proper lighting, with clear preparation and the right equipment.

    As bloom approaches, these practices support the long‑standing commitment of the almond industry to safeguard both pollinators and people. This thoughtful balance ensures that orchards remain not only productive, but also safe and welcoming places for the bees that sustain them. To learn more about protecting pollinators, download the ABC Honey Bee Best Management Practices guide. — Article and image courtesy of Almond Board of California

  • Organic Hazelnuts Get USDA Boost

    Organic Hazelnuts Get USDA Boost

    The USDA allocated funding for the promotion of organic hazelnuts. This has facilitated initiatives in marketing, outreach and even culinary partnerships with master chefs in France. Judy Hirigoyen with the Oregon Organic Hazelnut Collective and Jed White from Cascade Foods LLC spoke to Matthew Malcolm of Pacific Nut Producer to discuss these exciting developments for the Oregon organic hazelnut industry. Watch this quick video and learn more in Pacific Nut Producer Magazine.

    Please thank this video’s sponsor George Packing Company for their industry support.

  • Scientists Offer Breakage Insights with Potential Benefits for Crops

    Scientists Offer Breakage Insights with Potential Benefits for Crops

    When pistachio hulls split before the nuts are harvested, insects and fungi can get inside, damaging the nut, costing farmers money and contaminating the nuts. About 4% of the overall crop experiences hull split, but some cultivars can split as much as 40% under certain conditions.

    For the first time, scientists at the University of California, Davis, are seeking solutions for California’s $2-billion-a-year pistachio industry. New research reveals how the hull is built and how cell walls in certain layers break down, along with the genes and corresponding mechanisms that spark and control those changes.

    Pectin, a component of cell walls, makes fruit skin strong in part by keeping cells hitched to each other. In pistachio hulls, the composition of pectin changes as the hull ripens, causing the cells to come unhitched. This leads to cracks and tears in the hull.

    In the Journal of Experimental Botany, recent Ph.D. graduate Shuxiao “Susan” Zhang, a student in the lab of Department of Plant Sciences Professor Georgia Drakakaki, identified genes that control how cell walls change as the fruit ripens, leading to the hull breaking down. The research will help breeders select for traits that will make the hulls less vulnerable to tearing and cracking.

    “This is the first time anyone has studied the pistachio hull at the anatomical and cellular level while also looking at gene expression and physiological data,” Drakakaki said. “Susan really got into the details of how the hull is built with different layers and how the cells in those layers are of different sizes. The layers respond differently to changes in pectin, and that causes the hull to split in different ways.”

    Zhang built on the work of two more scientists in the department and their teams. Grey Monroe, an assistant professor, and Barbara Blanco-Ulate, an associate professor, assembled a reference genome of Pistacia vera ‘Kerman,’ the leading female pistachio cultivar in California. They also defined the stages of the nut’s growth and the characteristics at each stage. Their work was published last year.

    A Model for Fruit Split in a Variety of Crops

    Over three years, the team took samples of pistachio hulls from trees in a commercial orchard near Fresno and at the Wolfskill Experimental Orchard, operated by UC Davis near Winters, Calif. They worked with the most common varieties grown in the state, including Kerman, Golden Hills and Lost Hills. They took samples from trees at different points late in the hulls’ development, stretching over several months.

    Using special imaging tools and techniques, Zhang and her team measured hull thickness and cell size, and they counted hulls that were intact, tattered, cracked or both. They also measured how well cells in the hull were sticking to each other, and in each sample counted the cells that had come unhitched.

    Then, the team pulled out RNA from the samples to learn which genes were being expressed at different stages as the hull develops and breaks down. They found that key genes express differently as that process unfolds.

    Since all hulls were intact at 91 days after flowering, Zhang and team reasoned that fruit ripening may be linked with hull split. So, the team also examined the genes — including those involved in pectin modification — that change the cell wall as the fruit ripens. Researchers discovered that cells in the interior layer of the hull expand, while cells in the exterior layer tend to stay the same size. This, in combination with changes in the cell wall, led to different types of hull breakdown.

    “This is one of the major novelty factors for our paper,” Zhang said. “Loads of people have looked at pectin in all kinds of fruits, but not many people have observed that, depending on which cell layer you’re in, the pectin, cell size and so on will change differently during ripening.”

    The physics of forces operating within the cell layers and humidity also influence degradation of the hull, Zhang found.

    Because pistachio hulls are the fruit of the tree, even though we eat the seed, the research has applications for many non-berry fruit crops, Zhang concluded.

    The California Pistachio Board funded most of this research, with additional support from the United States Department of Agriculture’s National Institute of Food and Agriculture, the James Monroe McDonald Endowment and the University of California Agricultural and Natural Resources. — By Trina Kleist, UC Davis Department of Plant Sciences

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

    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%.