Tag: Vegetables West Magazine
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Are Autonomous Self-Driving Tractors Legal in California?
As California’s agricultural industries progress towards a more sustainable future with new technologies and innovations, current Cal OSHA regulations (unless changed) may hinder their progress, particularly with regard to autonomous or self-driving tractors. Watch this brief video with Michael Miiller from the California Association of Winegrape Growers as he explains.Please thank this video’s sponsor Suterra for their industry support. -
Management of Fungal Diseases of Tomato Webinar, Feb. 23
On February 23, 2022, 3-4 pm Dr. Brenna J. Aegerter, Farm Advisor with the University of California Cooperative Extension San Joaquin County will lead a zoom meeting under the UC Ag Experts webinar series discussing powdery mildew, black mold fruit rot, and various soilborne diseases in processing tomatoes. She will describe symptoms, factors that contribute to their development, and management options. 1.0 CEU (other) from DPR and 1 CEU (IPM) from CCA are pending. Register to attend the virtual meeting HERE.
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California’s Vegetable Value Down 15% from 2020
The value of California’s 2021 utilized vegetable production dropped 15% to $7.24 billion compared to 2020’s value of $8.55 billion according to the USDA National Agricultural Statistics Service, Pacific Regional Field Office.
Despite the decrease in state’s overall total value of utilized production, crops showing an increase included asparagus, snap beans, cabbage, celery, cucumbers, garlic, honeydews, onions, chile peppers, pumpkins and tomatoes.
California fresh market and processing vegetable growers harvested 920,800 acres of principal vegetable crops in 2021, up 1% from 2020. Utilized production totaled 404 million hundred weight down 6% from 2020’s 428 million hundred weight.
California leads the nation in vegetable production, accounting for over 40% of the U.S. vegetable acreage.
USDA NASS recently posted the Vegetables 2021 Summary for vegetables grown during the 2021 crop year in California and across the U.S. The report includes survey data collected for acreage, production, marketing year price and value collected on an annual basis for 26 vegetable and melon crops in the U.S. Questionnaire content, survey timetables, and survey administration are state specific. Data are gathered by telephone interviews, mail, faxed, and online reporting.
For a copy of the full report, visit Vegetables 2021 Summary. Below are comments for crops where The Golden State is the largest producer.
Artichokes: Total California production in 2021 totaled 833 thousand cwt, up 9% from 2020. Planted area was estimated at 4,900 acres, down 4% from the previous year. Area harvested, at 4,900 acres, was down 4% from 2020. The value of the crop totaled $57.5 million, 10% below the previous season. Utilized production totaled 833 thousand cwt, all of which was for the fresh market.
Despite artichokes in the Coachella region getting off to a late start due to the desert heat, the plants flourished and were very productive. In the primary growing region of the Central Coast, cool winter weather and pest pressures reduced early supplies, but better spring weather allowed the crop to recover with good quality and excellent production.
Broccoli: Total California production in 2021 totaled 12.3 million cwt, down 14% from 2020. Planted area was estimated at 95,000 acres, up 6% from the previous year. Area harvested, at 94,500 acres, was also up 6% from 2020. The value of the crop totaled $631 million, 19% less than the previous year. Utilized production totaled 12.3 million cwt, of which 11.8 million cwt was for the fresh market and 22.7 thousand tons for processing.
Broccoli prices increased as cooler weather in growing areas limited supplies. Crown quality was very good. Brown bead, hollow core, and yellowing were reported to be minor issues.
Cabbage: Total California production in 2021 totaled 5.40 million cwt, down 8% from 2020. Planted area was estimated at 14,800 acres, down 2 % from the previous year. Area harvested, at 14,600 acres, was up 2% from 2020. The value of the crop totaled $155 million, 5% more than the previous season. Utilized production totaled 5.40 million cwt.
Weather during planting in the fall of 2020 and through head development in 2021 was favorable. No significant pathogen impact on the crop was reported. Demand for cabbage was on the rise with consumer interest in health benefits during the continuing pandemic. Weather conditions were a mixture of dry and wet conditions during the season in most of the cabbage producing areas.
Cantaloupes: Total California production in 2021 totaled 6.90 million cwt, down 4% from 2020. Planted areas was estimated at 23,500 acres, up 7% from the previous year. Area harvested, at 23,400 acres, up 7% from 2020. The value of the crop total was $163 million, a decrease of 11% from previous year. The utilized production was 6.90 million cwt, all of which was for the fresh market.
Production of cantaloupes was strongly impacted by higher input costs, including water.
Carrots: Total California production in 2021 totaled 25.2 million cwt, up 2% from 2020. Planted area was estimated at 61,700 acres, an increase of 2% from the previous year. Area harvested, at 61,400 acres, is also up 2% from 2020. The value of the crop totaled $654 million, 5% less than the previous year. Utilized production totaled 25.1 million cwt.
The rise in the pandemic led to a surge in carrot demand, resulting in an increase in prices and labor costs. The market was steady with good supplies; growers saw jumbo and cello size in the fields. In the southern San Joaquin and Cuyama Valleys, the top carrot producing counties in California, growers reported severe drought conditions, limiting water supplies in 2021.
Cauliflower: Total California production in 2021 totaled 7.07 million cwt, down 11% from the previous year. Planted area was estimated at 39,400 acres, up 6% from 2020. Area harvested, at 39,300 acres, was up 7% from the previous year. The value of the crop totaled $266 million, 2% less than the previous season. Utilized production also totaled 7.07 million cwt.
Prices received by growers improved. Cooler weather slowed growth, resulting in lighter volume, but quality remained strong with good sizing and color
Celery: Total California production in 2021 totaled 15.3 million cwt, a decrease of 5% from 2020. Planted area was estimated at 28,000 acres, down 4% from the previous year. Area harvested, at 27,800 acres, showed a decrease of 3% from the previous year. The value of the crop totaled $375 million, up 5% from previous year. Utilized production for 2021 totaled 15.3 million cwt, down 5% from 2020.
Cold and wet weather slowed production during the end of the year. Some growers in the Oxnard area reported crop damage due to flooding and a canal breach. Additionally, fusarium and insects caused reduced yields for some producers. The market was tight for organic celery during a portion of the 2021 growing season.
Garlic: Total California production in 2021 totaled 4.19 million cwt, an increase of 18% from 2020. Planted area was estimated at 26,500 acres, up 12% from the previous year. Area harvested, at 26,200 acres, also showed an increase of 11% from 2020. The value of the crop totaled $244 million, up slightly from the 2020 value of $242 million. Utilized production also totaled 4.19 million cwt.
Despite the minimal water availability and the extreme heat, the garlic crop was above average. Moisture received in April was beneficial and the crop was able to survive the hot temperatures
Honeydew: Total California production in 2021 totaled 1.76 million cwt, down 20% from 2020. Planted area and harvested area were both estimated at 6,900 acres, down 4% from the previous year. The value of the crop totaled $48.9 million, up 7% from the previous season. All production was sold for the fresh market.
Higher input costs, including water, reduced supply of honeydew melons. Consumer demand increased, which resulted in higher prices than the previous season.
Head lettuce: Total California production in 2021 totaled 24.9 million cwt, down 11% from 2020. Planted area was estimated at 76,000 acres, up 3% from the previous year. Area harvested, at 75,400 acres, was also up 3% from 2020. The value of the crop totaled $728 million, 19% less than the previous season. All utilized production was sold for the fresh market.
The head lettuce market was steady while supply remained low. Labor, weather, and quality were concerns throughout the growing season. High temperatures and humidity in the Salinas Valley during July and August caused stress for some of the crop, which resulted in internal burn and fog burn. There were also reports of below freezing temperatures causing harvesting and packing delays.
Leaf lettuce: Total California production in 2021 totaled 10.2 million cwt, down 23% from 2020. Planted area was estimated at 50,000 acres, down 6% from the previous year. Area harvested, at 49,700 acres, was 4% lower than 2020. The value of the crop totaled $532 million, 44% less than the previous season. Utilized production was all sold for the fresh market.
Production of leaf lettuce continued to trend downward as the market remained steady. Quality was fair, while pricing remained competitive. Extreme temperatures affected crop quality and harvest efforts. There were reports of below freezing temperatures, causing harvesting and packing delays.
Romaine lettuce: Total California production in 2021 totaled 20.1 million cwt, down 12% from the 2020 total. Planted area was estimated at 71,300 acres, up 3% from the previous year. Area harvested, at 70,400 acres, was up 4% from 2020. The value of the crop totaled $768 million, 37% less than the previous season. All production was sold for the fresh market.
The Romaine lettuce crop experienced some quality issues that affected yields and resulted in substantial price decreases compared to 2020.
Onions: Total California production in 2021 totaled 19.0 million cwt, down slightly from 2020. Planted area was estimated at 45,800 acres, up 7% from the previous year. Area harvested, at 45,300 acres, was up 6% from 2020. The value of the crop totaled $297 million, 10% more than the previous year. Of the utilized production, 9.51 million cwt was sold for the fresh market and 475 thousand tons were for processing.
Growers had low expectations early in the season, given the extreme heat challenges and limited water supply. Onions dried up too quickly and volumes were disappointing. Dryness and long periods of intense heat, led to expansion of wildfires and prolonged lack of sunlight, causing minimal damage to the crop. Widespread, Fusarium basal rot was reported on the west side of the San Joaquin Valley, causing some onions to decay and lower yields.
Bell peppers: Total California production in 2021 totaled 3.83 million cwt, down 24% from 2020. Planted area was estimated at 9,200 acres, down 22% from the previous year. Area harvested, at 9,000 acres, was down 23% from 2020. The value of the crop totaled $185 million, 31% less than the previous year. Utilized production totaled 3.82 million cwt, of which 2.17 million cwt was for the fresh market and 82.2 thousand tons was for processing.
Bell pepper growers were faced with rising production costs and transportation issues.
Spinach: Total California production in 2021 totaled 5.17 million cwt, up 2% from 2020. Planted area was estimated at 40,300 acres, down 5% from the previous year. Area harvested, at 39,800 acres, was also down 5% from 2020. The value of the crop totaled $359 million, 11% less than the previous season.
Water supply was an issue for spinach growers as they experienced severe drought conditions during the 2021 growing season.
Tomatoes: Total California production in 2021 totaled 224 million cwt, down 4% from 2020. Planted area was estimated at 251,000 acres, down 2% from the previous year. Area harvested, estimated at 248,900 acres, was unchanged from the previous year. The value of the crop totaled $1.18 billion, 6% higher than 2020. Utilized production totaled 222 million cwt, of which 6.72 million cwt was for the fresh market and 10.8 million tons were for processing.
Drought concerns impacted planting decisions for the 2021 processing tomato crop and planted acreage decreased significantly from early season contracted intentions. Extremely high temperatures in May and throughout the summer lowered expected yields and slowed down operations at the canneries. Harvest began the first week of July and continued through November, marking the longest harvest in recent years.
For more agricultural statistics, visit www.nass.usda.gov.
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Sacramento Valley Processing Tomato Production Meeting, Feb. 10
The UC Cooperative Extension (Colusa, Sutter, Yuba, Yolo, Solano & Sacramento Counties) invites growers to attend the 2022 Sacramento Valley Processing Tomato Production Meeting virtually (Zoom) on February 10th from 9:00-11:40 a.m. DPR and CCA Continuing Education Credits have been requested. Registration is free and can be done online HERE. Some of the topics of discussion will include: broomrape biology & management, automation with mechanical in-row cultivators for conventional processing tomatoes, root knot nematode management, and the unusual outbreak of beet curly top in 2021. Click HERE to see the full agenda.
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Annual Sweetpotato Growers Meeting, Feb. 15
Growers are excited to be gathering back in-person for the 56th annual Sweetpotato meeting held by the UC Cooperative Extension in the UCCE Classroom at 2145 Wardrobe Ave. in Merced, CA. The Sweetpotato Council of California will also be holding their business meeting right after. Due to current Covid rules, face masks will be required to be worn throughout the meeting. Attendees are invited to come and sign in at 7:30 a.m. and enjoy some coffee and Jantz Sweetpotato muffins. The meeting with end at noon with lunch. Presenters will include: UCCE Farm Advisor Scott Stoddard, Assistant Merced County Ag Commissioner Sean Runyon, Brian Hegland from Teleos Ag Solutions, Jill Silverman Hough from the Sweet Potato Council of California, Robert Drozdowski from AgriControl Technologies, and Darren Barfield from the Sweet Potato Council. DPR and CCA Continuing Education Credits have been requested. Click HERE for the full agenda.
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Inaugural Global Harvest Automation Report Reveals Grower Investment
Growers are keen to adopt automation to bridge the growing labor gap and ensure that their crops can be picked in time, according to the Global Harvest Automation Report, a first-of-its-kind study commissioned by Western Growers. The report is the first in a new annual series that will track, measure and report on industry progress in harvest automation across the fresh produce industry.
The Global Harvest Automation Report is part of WG’s Global Harvest Automation Initiative, which aims to accelerate ag automation by 50 percent in 10 years.
“One of the main aims of the report was to take a comprehensive look at the entire harvest ecosystem and provide a quantitative look to the Western Growers membership at how much harvest innovation is impacting their operations across fresh products for specialty crops, where the most progress is occurring, and why,” says WG VP of Innovation Walt Duflock. “Second, we wanted to provide an in-depth view of the innovators who are doing the heavy lifting by crop type, so growers would know who to contact based on the crops they grow.”
Among the findings of the report, which was prepared in collaboration with consultants at Roland Berger:
- 65 percent of participating growers have invested in automation over the past three years
- The average annual spend on automation was $350,000-$400,000 per grower
- Spending occurred in pre-harvest and harvest assist activities, including weeding, thinning, harvesting platforms and autonomous ground vehicles. It is anticipated that 30-60 percent of these activities will be automated by 2025.
- Harvest automation itself remains limited because of the technical difficulties in replicating the human hand to harvest delicate crops. It is anticipated that 20 percent of harvest activities will be automated by 2025.
Full print copies of the Global Harvest Automation Report will be available at the Western Growers booth at the World Ag Expo Feb. 8-10, 2022 in Tulare, Calif.; to download a complete digital copy please click here.
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CA Tomato Processors Forecast Larger Crop In 2022
USDA National Agricultural Statistics Service — As of January, California’s tomato processors reported they have, or will have, contracts for 12.2 million tons in 2022, which is an increase of 10% compared to 11.1 million contracted tons forecast in the August 2021 California Processing Tomato Report. Processors estimate that the contracted production for 2022 will come from 245,000 acres, generating an average yield of 49.8 tons per acre. The contracted planted acreage forecast is 7% higher than the 2021 acreage of 229,000 reported under contract in August.
The USDA-NASS Pacific Regional Office surveyed California’s tomato processors for their intended contract acreage and tonnage for the upcoming 2022 season. The data reported by processors was either tonnage with derived acreage, or acreage with derived tonnage.
This early processing tomato estimate is funded by the California League of Food Producers.


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Scientific Literature Review Confirms Watermelon’s Health Potential
Watermelon is a unique fruit with compounds that may have health effects throughout the body, supporting normal cardiovascular and metabolic health. According to a new comprehensive review of the scientific literature on watermelon, eating watermelon regularly may help promote health. This research paper, authored by Britt Burton-Freeman, Ph.D., and colleagues from Illinois Institute of Technology was recently published in the journal Current Atherosclerosis Reports.
“Research is unveiling the health-promoting potential of watermelon. The current literature review provides evidence that watermelon intake and citrulline supplementation lower blood pressure in human trials. Although more research is needed, favorable effects on lipids/lipoprotein metabolism are emerging based on the data we reviewed and reported in preclinical models,” said lead author Burton-Freeman.
According to the research, watermelon contains essential vitamins, minerals, antioxidants and amino acids. It also contains the amino acids citrulline and arginine, which both act as a precursor to nitric oxide, a molecule that plays a role in blood pressure regulation, lipid reduction and glucose control. Polyphenols and carotenoids, particularly lycopene, are also abundant in watermelon. The nitric oxide benefits of citrulline and arginine coupled with the bioactivity of polyphenols and carotenoids found in watermelon suggests that this fruit may support normal cardio-metabolic health.
Burton-Freeman and colleagues reviewed the preclinical and clinical trial evidence published from 2000 to 2020 to assess watermelon intake and citrulline (a signature compound found in watermelon) on cardiovascular and metabolic outcomes, and to identify future directions important for establishing dietary guidance and recommendations. They explored studies related to the whole fruit as well as citrulline supplementation, focusing on key cardio-metabolic risk factors. More research is needed to confirm findings of the studies identified in this literature review.
The investigators concluded that watermelon provides a combination of nutrients and phytochemicals working across multiple mechanisms to induce biological effects. Citrulline and arginine are central to these cardio-metabolic effects, and polyphenols, lycopene, potassium and magnesium contribute as well.
Continued research is needed to determine the level of sufficient intake for clinical outcomes and will also need to be studied in a variety of populations. Research on the whole fruit and its products (i.e., juice) is also needed to help determine the level of sufficient intake. The research identified additional potential benefits from watermelon consumption that warrant further research, such as body weight control (possibly through satiety mechanisms), glucose control, and brain and gut health.
Low fruit intake is one of three dietary factors associated with death from cardiovascular disease (CVD) and type 2 diabetes (T2DM), as are high salt intake and low whole-grain intake. These dietary factors affect people regardless of age, sex and other socio-demographic variables.1 Recent research also
shows that eating a variety of fruit helps reduce the risk of T2DM2, while the amount of fruit and the type of fruit selected provide cardiovascular benefits.

About National Watermelon Promotion Board
The National Watermelon Promotion Board (NWPB), based in Winter Springs, Florida, was established in 1989 as an agricultural promotion group to promote watermelon in the United States and in various markets abroad. Funded through a self-mandated industry assessment paid by more than 800 watermelon producers, handlers and importers, NWPB mission is to increase consumer demand for watermelon through promotion, research and education programs.
Watermelon packs a nutritious punch, with each serving providing an excellent source of Vitamin C (25% DV), a source of Vitamin B6 (8% DV), and a delicious way to stay hydrated (92% water), with only 80 calories per 2-cup serving. Watermelon consumption per capita in the United States was an estimated 16 pounds in 2020. Watermelon consumption in the United States was approximately 5.3 billion pounds in 2020. The United States exported an additional 359 million pounds of watermelon. For additional information, visit www.watermelon.org.
References
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Afshin A, Sur PJ, Fay KA, Cornaby L, Ferrara G, Salama JS, et al. Health effects of dietary risks in 195 countries, 1990–2017: a systematic analysis for the Global Burden of Disease Study 2017. Lancet. 2019. https://doi.org/10.1016/S0140-6736(19)30041-8.
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Cooper AJ, Sharp SJ, Lentjes MAH, Luben RN, Khaw K-T, Wareham NJ, et al. A prospective study of the association between quantity and variety of fruit and vegetable intake and incident type 2 diabetes. Diabetes Care. 2012. https://doi.org/10.1016/S0140-6736(19)30041-8.
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Bhupathiraju SN, Wedick NM, Pan A, Manson JE, Rexrode KM, Willett WC, et al. Quantity and variety in fruit and vegetable intake and risk of coronary heart disease. Am J Clin Nutr. 2013. https://doi.org/10.3945/ajcn.113.066381
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Burton-Freeman B, Freeman M, Zhang X, Sandhu A, Edirisinghe I. Watermelon and L-Citrulline in Cardiometabolic Health: A Review of the Evidence 2000-2020
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Organic Certifiers Recognized for Data Partnership and Collaboration
The USDA National Organic Program (NOP) today recognized the work of accredited organic certifiers with awards for extraordinary support of the National Organic Standards. The awards were presented at the annual NOP Certifier Training for organic inspectors from around the world, held virtually. Ten certifiers were recognized for exceeding requirements for delivering high quality data to the Organic INTEGRITY Database in 2021. Two Certifiers were also recognized with a Director’s Award for outstanding contributions to work in organic certification.“These awards recognize the success of our public-private partnership and demonstrate the close collaboration between certifiers and the program to protect consumer confidence and maintain a level playing field for organic farmers, ranchers and businesses,” said NOP Deputy Administrator Jennifer Tucker. “The work of these certifiers really stood out, even at a time when the overall quality and timeliness of the data being provided voluntarily continues to improve each year.”
Up-to-date public information about organic operations helps buyers and sellers find each other in the marketplace, making data an important market development tool. The USDA Organic Integrity Database makes it easy for anyone to look up the status of a certified organic operation and see the products that each farm and business has to offer.
The fifth annual Investing in INTEGRITY Data Quality Award winners are (listed alphabetically):
• CCOF Certification Services, LLC (CCOF) – Santa Cruz, CA
• Certificadora Mexicana de Productos y Procesos Ecologicos SC (CMEX) – Oaxaca, Mexico
•Clemson University (CU) – Pendleton, SC
• Iowa Department of Agriculture and Land Stewardship (IDALS) – Des Moines, IA
•LACON GmbH (LACON) – Offenburg, Germany
• Marin Organic Certified Agriculture (MOCA) – Novato, CA
• MOFGA Certification Services, LLC (MCS) – Unity, ME
• New Hampshire Department of Agriculture, Markets & Food (NHDAMF) – Concord, NH
•Primus Auditing Operations (PAO) – Santa Maria, CA
• Quality Certification Services (QCS) – Gainesville, FL
Exceeding Data RequirementsThe federal organic regulations currently require that certifiers annually submit a set of basic facts regarding all certified operations to the Organic Integrity Database. The database also includes many optional fields, like acreage and head count for cattle or poultry, that can aid in oversight. The Strengthening Organic Enforcement rulemaking underway will increase accreditation and certification oversight, in part, through additional reporting and training requirements for certifiers and inspectors.
The ten certifiers recognized today significantly exceeded the minimum requirements by supplying additional detail on their certified operations and submitting updates on a rolling basis throughout the year.
Over the past year, two certifiers stood also out for their consistent, effective communication and collaboration with NOP staff on a wide range of issues and day-to-day operations, including fraud investigations. Their regular, open collaboration with the Program provided increased insight into the real-world application of the organic standards, while allowing the NOP to more effectively ensure certifiers are consistently applying the standards for USDA certified farms and businesses located in the U.S. and around the world.
For their outstanding contributions to work in organic certification, the 2022 National Organic Program Director’s Award winners are:
• Oregon Tilth Certified Organic (OTCO) – Corvallis, OR
• MOFGA Certification Services, LLC (MCS) – Unity, ME
Organic OversightThe NOP develops and enforces voluntary standards for organically produced agricultural products sold in the United States. Congress established the NOP as a regulatory program that operates as a public-private partnership. The NOP currently accredits and oversees 76 certifiers operating around the world.
These third-party organizations inspect and certify organic farms and businesses to the USDA organic regulations. USDA also invests significant resources to develop certifier and inspector capabilities and oversee their work year-round.
The Organic INTEGRITY Database makes information on current and former certified organic operations publicly available online from anywhere in the world. It allows users to quickly confirm the organic certification status and other details of a farm or business and helps certifiers support the organic community in market development and fraud prevention.
More information on organic enforcement and oversight is available on the NOP website at www.ams.usda.gov/organic.
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FDA Issues Report Highlighting Salmonella Outbreak in Packaged Leafy Greens
The U.S. Food and Drug Administration (FDA) has released a report on its investigation of the Salmonella Typhimurium outbreak that caused 31 reported illnesses and four hospitalizations in the U.S. between June and August 2021. The FDA worked with the U.S. Centers for Disease Control and Prevention (CDC) and state partners to investigate the outbreak, which was linked through epidemiology and traceback to packaged salad greens during the summer of 2021. This outbreak is believed to be FDA’s first domestic investigation of a foodborne illness outbreak associated with leafy greens grown in a Controlled Environment Agriculture (CEA) operation. The CEA operation produces leafy greens using common commercial high density hydroponic growing techniques with deep water culture and floating raft production methods. The report released today includes an overview of the traceback investigation, investigation results, and various factors that potentially contributed to the contamination of packaged leafy greens with Salmonella.
Although a conclusive root cause was not identified, the agency identified certain conditions and practices that could result in contamination, including the presence of a different serotype of Salmonella in pond water used to grow the leafy greens, growth media storage practices, water management practices, and general sanitation practices at the CEA that were inadequate to prevent the introduction or spread of microorganisms of public health significance into the leafy greens.
FDA isolated the outbreak strain of Salmonella Typhimurium in a stormwater retention basin adjacent to the CEA farm. However, the investigation did not reveal if that stormwater retention basin was the source of the Salmonella that ultimately contaminated the leafy greens. This highlights the importance of assessing all microbial hazards, including those associated with adjacent and nearby land uses.
In light of this report, FDA highlights the following requirements and recommendations applicable to firms, such as the hydroponic operation implicated in this S. Typhimurium outbreak, engaged in CEA. Here are some of the requirements and recommendations:
- Develop a keen understanding of potential sources and routes of contamination including the raw materials and inputs used, as well as possible sources of contamination throughout the operation.
- Implement effective sanitation procedures and sampling plans while also paying close attention to hygienic operations and equipment design, ensuring cleaning procedures do not contribute to the dispersion of microbial contaminants that may be present.
- Assess growing operations to ensure implementation of appropriate science- and risk-based preventive measures, including applicable required provisions of the FDA Food Safety Modernization Act (FSMA) Produce Safety Rule and good agricultural practices (GAPs).
- Implement procedures that are effective in rapidly cooling and cold holding harvested leafy greens after harvest and verify the effectiveness of the cooling and cold holding procedures, including the routine monitoring of processing and storage environments and product temperatures to prevent pathogen growth in harvested leafy greens.
- If employing tools such as pre-harvest and post-harvest sampling and testing of food, water, and the physical environment, seek to identify and inform sampling plans, limits of detection, and mitigation measures that control potential sources and routes of bacterial contamination in the growing and harvesting environment.
- Ensure that all growing pond water is safe and of adequate sanitary quality for its intended use, which includes implementing measures (such as water treatment) necessary to reduce the potential for contamination by known or reasonably foreseeable hazards.
- Perform a root cause analysis when a pathogen is identified in the growing environment, in raw agricultural inputs such as water, or in the agricultural commodity to determine how the contamination likely occurred and implement appropriate prevention and verification measures.
- Assess and mitigate risks associated with adjacent and nearby land uses that may impact CEA operations, in both rural and more urbanized settings.
These requirements and recommendations are just some examples that serve as a reminder that as the use of CEA is increasing globally, all types of food production must continue to address basic food safety concerns, including potential sources and routes of contamination. Food safety is a shared responsibility that involves food producers, distributors, manufacturers, retailers, and regulators. Recognizing the interconnection between people, animals, plants, and their shared environment when it comes to public health outcomes, we encourage collaboration among various groups in the broader agricultural community (i.e., produce growers, state government and academia) to address this issue. The FDA is committed to working with these stakeholders to advance critical work.
For More Information:
