You may have heard of them in the comedy film Princess Bride as “Rodents of Unusual Size”, but this is the real thing — only not so large and formidable. Nutria were originally introduced into the United States as part of the fur trade in the late 1800s, but were eradicated from California in the 1970s. They made a sudden reappearance a few years ago, and are a great threat to our water infrastructure, indigenous wildlife, and even certain crops. Watch this brief interview with Brian Popper from USDA-APHIS Wildlife Services, who spoke about a number of wildlife pests at Malcolm Media’s annual Tree & Vine Expo recently.
Please thank this video’s sponsor Suterra for their industry support.
Every backyard gardener knows how hard it can be to tell when to water the plants. Multiply that by tens or hundreds of acres and it’s easy to see the challenges growers face keeping their crops healthy while managing water resources wisely.
To determine water needs accurately, growers hand-pluck individual leaves from plants, put them in pressure chambers, and apply air pressure to see when water begins to leak from the leaf stems. That kind of testing is time consuming and means growers can only reach so many areas of a field each day and cannot test as frequently as needed to accurately determine optimal irrigation scheduling patterns.
A group of researchers from UC Riverside and UC Merced have received a grant for more than $1 million from the U.S. Department of Agriculture through the National Science Foundation’s National Robotics Initiative to address these challenges. From UC Riverside are Assistant Professor Konstantinos Karydis and Professor Amit K. Roy-Chowdhury, both from the Department of Electrical and Computer Engineering. UC Merced, which leads the effort, is represented by Stefano Carpin, professor of computer science; and Joshua Viers, professor of environmental engineering.
UC Riverside Assistant Professor Konstantinos Karydis
As part of the project, the group is developing a robotic pressure chamber that can autonomously sample leaves and immediately test them on site to provide the freshest data. The system will work to gather data even in large fields, and over a period of time, rather than just providing a snapshot.
Frequently updated data can help growers better plan irrigation schedules to conserve water, optimize the time and effort spent by crop specialists tasked with determining and analyzing lead water potential, and help decrease some of the costs in the food-production chain.
UC Riverside Professor Amit K. Roy-Chowdhury
Current measuring techniques involve collecting leaf samples and transporting them to an off-site location, where testers can use very accurate, expensive pressure chambers; or sampling and analyzing leaf samples in the field using hand-held pressure chambers.
“In the first category, leaf samples can get mixed up, making it impossible to track them back to the specific areas of the field they came from, Karydis said. “In addition, the properties of the leaf might vary given the time elapsed between being sampled and being analyzed, which in turn may yield misleading results.”
Hand-held instruments in the field can be less accurate, but testing can be done multiple times with different leaves from the same plants. This method is time- and labor-intensive, and must be undertaken by specially trained personnel.
Carpin has already worked with colleagues at UC Davis and UC Berkeley to create the Robot-Assisted Precision Irrigation Delivery, or RAPID, system, which travels along rows of crops adjusting irrigation flows according to sensor data that tells the robot precisely what’s needed for each plant.
The project will use the same mobile base robot as in RAPID but equip it with a custom-made robotic leaf sampler and pressure chamber being designed by the researchers at UC Riverside, and pair it with drones that can survey the fields and direct the robot to areas of interest.
“Using this process, growers could survey plants all day long, even in large fields,” Carpin said.
The four-year project will support graduate students as well as summer research opportunities for undergraduates. The project has four phases: development of the chamber; developing machine vision so the robot can “see” the water coming from the leaf stems; coordinating multiple robots — in the air and on the ground; and evaluation.
The researchers plan to have the first set of automated pressure chamber prototypes fabricated by spring 2021, and to evaluate their performance and refine designs in controlled settings over spring and summer 2021. They expect to have a completed setup by winter 2022, so they can begin controlled field testing.
“We have to be quick about it because if we miss a peak growing season, we have to wait another nine months for the next one,” Carpin said. “We’d like to be able to start testing next summer and test every summer, and we need to be able to maximize the tests.”
When all of the components have been designed, the designs and code will be made open source, and all the data collected during the project will be made available to the scientific community, the researchers wrote in their proposal.
The project came about after Carpin and Viers, director of the Center for Information Technology Research in the Interest of Society, or CITRIS, at UC Merced, had been talking with area farmers about the challenges of growing almonds and grapes. Karydis and Roy-Chowdhury had been hearing the same challenges from citrus and avocado growers in the Riverside area, so the four partnered up.
“California agriculture presents a challenge in terms of scalability,” Carpin said. “But this an exciting collaboration because we’ll get to develop a system that will work on different kinds of crops.” — By Holly Ober, UC Riverside
University of Florida researchers hope to discover new methods to help citrus growers fight the deadly citrus greening (or Huanglongbing) disease with cost effective, long-term sustainable treatments with the support of recently awarded federal grants. Three teams of scientists from UF’s Institute of Food and Agricultural Sciences received nearly $4.5 million in U.S. Department of Agriculture funds to study new ways to manage the invasive insect causing millions of damage to Florida’s citrus crops.
“These grants build on an existing portfolio of success in finding solutions to combat citrus greening throughout Florida’s citrus groves,” said Michael Rogers, director of UF/IFAS Citrus Research and Education Center and coordinator of the UF/IFAS statewide citrus program. “They will contribute to the solutions we are providing that support citrus growers in sustainably and profitably growing citrus throughout the state.”
Managing the Asian citrus psyllid with the environment in mind
Bryony Bonning, eminent scholar and professor in entomology and nematology, leads a team from Gainesville and the UF/IFAS Citrus Research and Education Center in Lake Alfred, Florida in a project that uses a bacteria-derived pesticidal protein combined with gene silencing to manage the invasive Asian citrus psyllid (ACP) population. The long-term goal of the proposed work is to create an environmentally benign approach for citrus growers to control ACP that works within an integrated pest management (IPM) strategy. The project intends to identify the optimal components for an ACP control product for grower use.
The grant project aims to: 1) optimize ACP-active proteins derived from the bacterium Bacillus thuringiensis (Bt) that suppress psyllid populations, 2) further develop genetic solutions that would disrupt ACP, and 3) screen for the best combination of these methods for use against ACP. On completion of this project, researchers will be well positioned to produce transgenic citrus and/or trap plants that will suppress ACP populations for use by citrus growers.
This method of effective vector control, combined with other measures will help the citrus industry in Florida rebound, and protect the industries in California and Texas. The results of this research are anticipated to reduce the need for tree removal and replanting as well as reduce insecticide applications, and increase yields and fruit quality, contributing to the long-term profitability and sustainability of U.S. citrus production.
Attacking citrus greening from the inside out
Amit Levy, assistant professor of plant pathology, received a NIFA grant to examine how the Candidatus Liberibacter asiaticus (CLas) bacteria interacts with a narrow tissue – known as the phloem – which is buried inside the stem of the citrus tree. CLas resides in and plugs the phloem in the stem of the citrus tree, leading to inhibition of sugar and nutrient transport into the tree’s sink tissues, including the fruit. Eliminating these plugs can presumably result in renewed sugar transport and increased fruit yields.
However, there is a significant gap in understanding CLas-phloem interactions in citrus, which has been a major limiting factor for controlling the disease. Levy and a team of UF/IFAS researchers and Sainsbury lab and Cornell University scientists plan to address these challenges with a novel seed coat-based system that supports in-depth analyses of phloem dynamics and CLas-phloem interactions in HLB-affected citrus. The project will identify key players required for phloem plugging, host immune response and CLas colonization inside the phloem. These key players can later become novel targets for manipulation with gene editing techniques that can be translated into usable products, such as transgene-free CRISPR/Cas9 edited plants to block the disease propagation and movement, and increase sugar and nutrient translocation into fruit thus increasing tolerance or resistance to HLB.
A Novel Therapeutic Strategy For HLB-Infected Trees
Huanglongbing (HLB)-resistant or tolerant citrus trees are the long-term solution for citrus greening disease. Existing research has generated transgenic citrus lines that provide robust tolerance to HLB. These transgenic lines are already in field tests as a potential management possibility for HLB. However, these trees will have to go through an extensive approval process before being made available to growers.
A research team lead by UF/IFAS microbiology and cell science professor Zhonglin Mou and faculty from the UF/IFAS Citrus Research and Education Center and UF/IFAS Southwest Research and Education Center are working to speed up this process by reproducing the greening resistant or tolerant genetic makeup in non-transgenetically modified plants by gene editing using CRISPR/Cas9. This is a better long-term approach but will take time.
The primary goal of this project is to develop an interim treatment for HLB. The project hopes to turn off the genes that negatively control the citrus immune system and result in disease symptoms in citrus when exposed to disease-causing pathogens. Coupled with other work to target the HLB-causing bacterium itself, the overall goal is to develop new management strategies making citrus varieties highly tolerant to this disease. The project will use a vector derived from citrus tristeza virus (CTV) to remove negative regulation of the citrus immune system, leading to improved immune response and HLB tolerance. The same CTV vector will also deliver antimicrobial peptides to reduce HLB pathogens.
The synergism between the immune system-provided tolerance and the antimicrobial peptide-mediated pathogen reduction is expected to provide effective control of the HLB disease. Importantly, CTV naturally occurs in the field and does not make genetic changes to the citrus genome, and thus the employed strategy is a non-transgenic approach. — By Ruth Borger, University of Florida
The mission of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) is to develop knowledge relevant to agricultural, human and natural resources and to make that knowledge available to sustain and enhance the quality of human life. With more than a dozen research facilities, 67 county Extension offices, and award-winning students and faculty in the UF College of Agricultural and Life Sciences, UF/IFAS brings science-based solutions to the state’s agricultural and natural resources industries, and all Florida residents.
On Nov. 10, the European Union (EU) imposed an additional retaliatory tariff of 25% on a range of U.S. agricultural products, including fresh blueberries (HS 0810.40.50) and frozen blueberries (those imported under tariff lines HS 0811.90.50 Vacinnium myrtillus and HS 0811.90.70 Vacinnium myrtilloides and Vaccinium angustifolium). This development will take the total EU tariff on U.S. fresh blueberries to 28.2%, and on those frozen lines listed to 25%.
While both HS codes may be used to describe a “common blueberry,” the HS 0811.90.50 Vacinnium myrtillus is most commonly used to classify bilberries and whortleberries, and the HS 0811.90.70 Vacinnium myrtilloides is most commonly used to classify velvetleaf huckleberry, velvetleaf blueberry, Canadian blueberry and sourtop blueberry. Vaccinium angustifolium is commonly known as the wild lowbush blueberry.
It’s important to note that the other main frozen blueberry tariff lines, HS 0811.90.19.90, HS 0811.90.39.90, and HS 0811.90.95.70, are not included in the EU action. Additionally, the final EU tariff list didnot include dried blueberries. This adjustment may reflect the reduced retaliatory amount sanctioned by the World Trade Organization (WTO). It was originally anticipated that the EU would sanction up to $11 billion in retaliation against the U.S. The final amount was instead $4 billion.
NABC emphasizes that other frozen tariff lines may be available that are not subject to the EU retaliatory tariff. Other lines applicable to frozen blueberries may include the following, some of which are still subject to high EU MFN tariff rates:
As background, in October 2019, the Trump administration imposed tariffs on EU products following a successful ruling at the WTO against illegal EU subsidies to Airbus. This October, the WTO authorized the EU to impose similar tariffs on U.S. goods following the EU’s successful ruling at the WTO against illegal U.S. subsidies to Boeing. The EU did not immediately implement tariffs and indicated that it would wait until after the election to act. Now that the election is over, the European Commission is proceeding with the implementation of retaliatory tariffs.
NABC received confirmation that the UK will impose the retaliatory duties as part of this EU action as long as the U.S. duties on Airbus remain in place. However, it should be stressed that the EU and UK are keen to reach a resolution on this issue.
For more information, please contact NABC Vice President Alicia Adler at aadler@nabcblues.org.
A new study on the costs and returns of establishing and producing lemons in Ventura County has been released by UC Cooperative Extension in Southern California and UC Agricultural Issues Center, both part of UC Agriculture and Natural Resources.
“Coastal agriculture is always in transition and as strawberries and vegetables become less profitable due to markets and labor availability, lemons have returned as a potentially profitable alternative to those crops,” saidBen Faber, UC Cooperative Extension farm advisor for Ventura County and coauthor of the study.
California lemon acreage was at roughly 47,000 acres in 2018-19, of which Ventura County accounts for 31%, according to the 2019 Ventura County Crop Report. Ventura County was growing lemons on 14,407 acres in 2019.
“The profitability of lemon production depends on the price of land,” said Etaferahu Takele, UC Cooperative Extension farm management advisor for Southern California, another coauthor of the study. “If the price of land continues in its current trend, it could be prohibitive for new entrants to make a profit and limit further expansion of lemon production in the county.”
Their cost analysis describes production operations for Eureka lemons on macrophylla rootstock, which are planted at 155 trees per acre with an expected life span of 40 years.
The study includes a detailed summary of costs and returns and a profitability analysis of gross margin, economic profit and a break-even ranging analysis table, which shows profits over a range of prices and yields.
Input and reviews were provided by Ventura County farm advisor and grower cooperators. The authors describe the assumptions used to identify current costs for lemon establishment and production, material inputs, cash and non-cash overhead.
The new study, “2020 – Sample Costs to Establish and Produce Eureka Lemons in Ventura County,” can be downloaded for free from the UC Davis Department of Agricultural and Resource Economics website at http://coststudies.ucdavis.edu and the UCCE Riverside County Farm Management website at https://ucanr.edu/sites/Farm_Management/files/338947.pdf. Sample cost of production studies for many other commodities are also available on the websites.
For additional information or an explanation of the calculations used in the studies, refer to the section of the report titled “Assumptions” or contact Takele at (951) 683-6491 Ext. 243 ettakele@ucanr.edu or Donald Stewart at the UC Agricultural Issues Center at (530) 752-4651, destewart@ucdavis.edu.
For information about production of lemons in Ventura County, contact Faber at bafaber@ucanr.edu. — By Pamela Kan-Rice, UCANR
The best of eastern and western blackberry genetics have been melded to create Eclipse, Galaxy and Twilight, three new blackberry varieties released by the Agricultural Research Service (ARS).
ARS’ Horticultural Crops Research Laboratory in Corvallis, Oregon, working in cooperation with the Oregon State University Agricultural Experiment Station, has blended the desirable traits of eastern erect-cane blackberries and western trailing blackberries into new varieties with thornless semi-erect canes to fill new niches in the fresh berry market.
Eclipse was the first of the three varieties from these crosses to move from the test fields to final selection. Its name was changed from ORUS 2816-4 to Eclipse to commemorate the total solar eclipse visible in Corvallis in 2017.
One of Eclipse’s parents, Triple Crown, known for highest marks in productivity, vigor and flavor, ripens in late summer. Eclipse inherited the same triple high scores, but it ripens earlier, filling a hole in the fresh market harvest season between when trailing varieties ripen and when Triple Crown ripens.
“Eclipse inherited Triple Crown’s outstanding flavor, beloved for its sweet, fruity taste, with hints of root beer and spice. But what Eclipse has that Triple Crown doesn’t is a firmer skin that gives you a good pop when you bite down. Firmer skin also means the berries handle and ship better and don’t leak, which is always an attractive feature for the fresh market,” said biological technician Mary Peterson, who works in the blackberry breeding program.
The second blackberry release, Galaxy, also has Triple Crown as a parent and inherited similar traits, with the firmer skin of Eclipse. But it produces a few days earlier than Eclipse. Galaxy’s berries are slightly larger than those of Eclipse with dark-colored fruit.
“People who’ve tasted Galaxy have detected hints of blueberry, mint and grape,” Peterson said.
The third release was named following the same sky theme, and the specific name Twilight was selected because it ripens last of the three varieties, 4-5 days after Eclipse, Peterson explained.
With an ancestry seven-eighths eastern U.S. blackberry and one-eighth western blackberry, Twilight is higher yielding than Eclipse. Tasters have remarked on its complex, deep blackberry jam flavor, with floral and honey notes, but the berries are perhaps not quite as sweet.
The Agricultural Research Service is the U.S. Department of Agriculture’s chief scientific in-house research agency. Daily, ARS focuses on solutions to agricultural problems affecting America. Each dollar invested in agricultural research results in $20 of economic impact.
Fruit World, a family-owned, flavor-focused grower-shipper of organic and conventional fruit, enters their 2020 citrus season with bold, new recyclable packaging and increased availability of 100% California-grown organic and conventional mandarins, along with organic oranges, grapefruit, lemons, and sweet limes.
“We’re really excited about our new fun and colorful conventional mandarin packaging design, especially because it’s fully-recyclable,” said Bianca Kaprielian, Fruit World co-founder and CEO. “We love the extension of the Fruit World brand, and how these bags add to the sustainable values which are core to our company.” All Fruit World cartons and bags are bright, bold and distinctive, and perfect for creative retail displays.
Fruit World is one of few growers with uninterrupted season-long programs for both their organic and conventional mandarins. “While orchard yield per acre across the state is expected to be on par with the past few years, we’re excited to be entering mandarin season with increased availability from our own farms and growers,” said CJ Buxman, co-founder of Fruit World and an organic mandarin grower. “On the conventional side, our proprietary sweet Early Dulce and Dulce mandarins will be first to market in mid-October, followed by organic and conventional Satsuma mandarins, then Clementines. We’ll go all the way into June with our Gold Nugget and proprietary Klondike varieties.” By mid-November, all Fruit World mandarin varieties will be available as either stem & leaf or bald fruit.
Fruit World has just started shipping new crop organic Rio Red grapefruit, available in bright header bags and the company’s signature bold cartons. Organic navel oranges are close behind, shipping in mid- to late-October once Valencia oranges are finished packing. “Navel orange yield is expected to be down 5% this season,” said Buxman. “However, we have added some acreage to our mix, so our supply will increase by about 15%.” Additionally, Fruit World has a year-round organic lemon program with promotable volumes starting with desert-grown lemons in early November, through the end of the Central Valley harvest in March.
“We’re committed to providing the most flavorful fruit, and the best customer service possible,” said Kaprielian. “We excel at working with our retail and wholesale partners and tailoring programs to their needs, so they can best serve their customers.”
For more information or to place an order, call (559) 650-0334, or visit fruitworldco.com to learn more about the Fruit World story.
About Fruit World Fruit World is a fresh and creative produce company with generations of history. Fruit World grows and ships the most flavorful fruit in California—including organic and conventional citrus, organic grapes, organic stone fruit, and more—and works with customers who share a passion for quality and taste. They’re all about honoring their growers, staying true to their farming heritage, and keeping family farming thriving into future generations. Visit fruitworldco.com.
A total of $45 million in funding for citrus research during the 2020-21 fiscal year was awarded by the United States Department of Agriculture National Institute of Food and Agriculture (USDA-NIFA) Emergency Citrus Disease Research and Extension (ECDRE) Program. The ECDRE Program addresses priorities identified by the Citrus Disease Sub-Committee of the National Agricultural Research, Education, Extension, and Economics (NAREEE) Advisory Board by sponsoring research projects designed to provide solutions to the U.S. citrus industry. For the 2020 fiscal year, the ECDRE program selected 12 projects to receive awards.
With funding support from the Citrus Research Board (CRB), Pepsi Co and Coca-Cola, and a consortium led by the Citrus Research and Development Foundation (CRDF), NIFA awarded a $10 million grant for their on-going coordinated agricultural project with Bayer Crop Science. The project seeks to identify and develop therapeutics for HLB and the presumed HLB pathogen ‘Candidatus Liberibacter asiaticus’ (CLas). Researchers are investigating synthetic and microbial therapeutics for further characterization and optimization, intending to develop therapeutics for commercialization.
According to the CRB President, Marcy Martin, “Success with this project will help all citrus growers, not just those from a particular state. We like that CRDF and CRB were able to team up on this worthy project.”
Among this year’s awardees, three current and past CRB-funded California researchers from the University of California were awarded $12.5 million between three projects. CRB-funded researcher Chandrika Ramadugu, Ph.D., was awarded $4.7 million to lead efforts to evaluate novel citrus hybrids for tolerance/resistance to HLB in multi-state field trials in California, Texas, and Florida. Caroline Roper, Ph.D., received $6.5 million to unravel the underlying mechanisms of tree health in HLB impacted groves and develop a set of best practices for extending the life and productivity of citrus groves. Past-funded CRB researcher Yen-Wen Kuo, Ph.D., was awarded $1.41 million to explore utilizing insect-specific viruses to manipulate the Asian citrus psyllid (ACP) and its associated microbes to limit psyllid activity and disease spread potentially.
CRB-funded researchers Vivian Irish, Ph.D., from Yale University, Anne Simon, Ph.D., from the University of Maryland, and Robert Shatters, Ph.D., from the USDA Agricultural Research Service also received awards. Irish is spearheading research with a $1.5 million award to identify HLB susceptibility genes in citrus, which will assist in future breeding efforts. Simon received $1.5 million to lead efforts to develop a phloem-restricted viral vector that could be used to directly target CLas in the phloem or modulate citrus host responses. Shatters has received $9.4 million to explore the development of an in-field therapeutic screening system with accompanying delivery systems. Past-funded CRB researcher Goutam Gupta, Ph.D., was awarded $4.8 million to lead efforts in developing novel therapies for the prophylactic and curative treatment of HLB.
Additionally, researchers from the University of Florida and the University of Maryland received awards to study CLas, ACP and HLB strategies.
Click here for more information on project scope and activities can be found at. The CRB congratulates all awardees for the 2020 fiscal year cycle and looks forward to seeing the results from these studies.
About the Citrus Research Board
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.
California Avocado Commission — Microirrigation systems (microsprinklers, drip emitters and drip tape) tend to provide better distribution/emission uniformity than other irrigation methods. However, the miniscule flow passages in these systems can become clogged and thus disrupt the uniformity of water applied to a crop.
Late fall and winter are an ideal time to review irrigation systems for needed repairs or malfunctions. A great resource is the University of California Division of Agriculture and Natural Resources’ (UCANR) webpage that outlines various causes of microirrigation clogging and means of preventing or mitigating the problems.
The first step in alleviating clogs is identifying the problem. Clogs can be caused by:
Particulates — sand, silt, clay — from surface water sources
Biological materials — algae, bacterial slimes — from surface water sources
Chemical precipitates — such as iron and calcium carbonate — from groundwater sources or fertigation
To identify the issues, UC ANR recommends first flushing water from the lateral lines through a nylon stocking or paint straining cloth and examining what material is collected. If you see mineral particles, you have identified your problem. If you notice that clogging tends to occur at the ends of the lines, this also tends to indicate particulate clogging.
If you identify organic matter when flushing the line, then biological materials are the issue. You also can open the end of a lateral line and feel inside the tube to see if it is slimy. If so, biological materials are the source of your problem.
If you note white, crusty materials or reddish staining of the soil near the emitters, this is indicative of chemical precipitates.
Once you have identified the clogging source, you can take steps to address the issue.
Particulate issues can be prevented by regular line flushing and the use of filters. UCANR provides a list of various filters and a table noting which filter to choose based on water source, particulates and irrigation system. To adequately flush the lines, water must flush at least 1 foot per second at the end of the drip line — 1 gallon/minute for 5/8” diameter and 2 gallons/minutes for 7/8” diameter drip lines.
If organic matter is the source of the clogging, the best mode of treatment is a good filtration system combined with use of a biocide to remove the biological contaminants. Visit the UCANR site for a list of filters and the aforementioned “how to choose a filter” table.
If calcium carbonate (lime) or iron is clogging your emitters, strong acid can make either disappear if emitters are left in it overnight. Lowering the pH (6 or below) of the water by injecting common acids — sulfuric acid, muriatic acid or hydrochloric acid — can help prevent clogging due to lime. UCANR provides specific formulas to help growers determine the injection rate needed to alter water pH.
If high iron levels are the source of the clogging, aerating the water to oxidize the iron and then allowing the precipitates to settle before irrigating (a reservoir or settling basin is necessary) is the most practical option. Common acids also can be injected to decrease the pH of the water (4 or less).
Mark Sievers and his wife Ann Fiorello Sievers of II Fiorello Olive Oil Company
Mark Sievers of Il Fiorello Olive Oil Company was elected to serve as new Chairman of the Olive Oil Commission of California’s Advisory Committee. The Advisory Committee is made up of seven members who are appointed by the Secretary of the California Department of Food and Agriculture (CDFA). It serves to make sure olive oil producers with less than 5,000 gallons per year have a voice in the decisions made by the OOCC.
Sievers previously held the position of Vice Chairman of the Advisory Committee and he replaces Albert Katz who resigned from the Advisory Committee in August.
Sam Israelit of Spanish Oaks Ranch in Templeton
Sam Israelit, of Spanish Oaks Ranch in Templeton, was elected to serve as the Advisory Committee’s new Vice Chairman.
As Chairman, Sievers will oversee meetings and help identify areas the Committee should address in order to best serve the interests of the state’s small olive oil producers. He also has a voting position on the OOCC Board of Directors.
Albert Katz’s departure leaves a vacant position on the Advisory Committee. CDFA will revisit the list of interested candidates from a list of applications submitted in June and appoint an additional member.
The OOCC thanks Albert Katz for his many years of service and dedication to the OOCC and Advisory Committee.
On Nov. 10, the European Union (EU) imposed an additional retaliatory tariff of 25% on a range of U.S. agricultural products, including fresh blueberries (HS 0810.40.50) and frozen blueberries (those imported under tariff lines HS 0811.90.50 Vacinnium myrtillus and HS 0811.90.70 Vacinnium myrtilloides and Vaccinium angustifolium). This development will take the total EU tariff on U.S. fresh blueberries to 28.2%, and on those frozen lines listed to 25%.
