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News for citrus growers around the globe
By Ariel Singerman Between the 2021–22 and 2023–24 citrus seasons, Florida orange growers were more likely to receive indemnity payments under the Actual Production History (APH) crop insurance policy compared to the Dollar Amount policy. Moreover, when indemnities were paid, the APH policy provided a higher average payout. This raises the question: Will APH continue to be advantageous for Florida orange …
By Kim D. Bowman, Ute Albrecht and Caroline Tardivo Profitability of citrus in Florida has been severely reduced by the impact of huanglongbing disease (HLB). Previous studies have demonstrated that rootstock selection and injection of established trees with oxytetracycline hydrochloride (OTC) can both significantly improve the health, cropping and fruit quality of trees affected by HLB. However, neither a superior …
Federal and state officials recently expanded the area quarantined for citrus greening disease, also known as huanglongbing or HLB, in California. They expanded the quarantined area in the San Clemente area of Orange and San Diego counties by 81 square miles. The action was taken by the U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) in cooperation …
Fundecitrus’ annual survey of citrus greening incidence shows that in 2025 the disease affected 47.63% of orange trees in the Citrus Belt of São Paulo and the Triângulo/Southwest Minas Gerais region. This represents a 7.4% increase compared to 2024, when the incidence was 44.35%. SLOWER RATE OF INCREASE However, for the second consecutive year, a slowdown in the rate of …
The initial 2025–26 California navel orange forecast is 80 million cartons, up 6% from the previous year. It was issued Sept. 12 by the California Department of Food and Agriculture (CDFA), cooperating with the U.S. Department of Agriculture National Agricultural Statistics Service. The forecast is based on results of the 2025–26 Navel Orange Objective Measurement Survey, conducted from June 12 …
Editor’s note: This is the first installment of four articles honoring Ben Albritton, the 2025 Citrus Achievement Award winner. With the 2024–25 citrus season complete, growers are now turning their attention to the coming year. That comes with a new sense of optimism as HLB therapies appear to be improving overall tree health and turning quality and production numbers in …
Brazil is one of the largest producers and exporters of lime, with the Tahiti variety accounting for 97% of production, according to a recent U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) report. Tahiti limes are a hybrid fruit known for their large size, thick green skin, seedless nature and ability to maintain a vibrant green peel throughout their …
The U.S. Department of Agriculture Agricultural Marketing Service (USDA AMS) is seeking public comments on its proposal to revise the U.S. standards for lemons. SEEDLESS DEFINITION USDA AMS proposes amending the standards to add a definition for the term “seedless lemons.” This new definition would not be applied to affect grade. The proposed definition is: “When marked ‘seedless,’ a 100-count …
By Brenda Eubanks Burnette James S. Crutchfield came into the world on a summer day — July 3, 1874 — in the small farming town of Goshen, Kentucky. His folks, Albert and Hatta, worked the land, and that country know-how ran deep in Crutchfield from the start. He got his schooling in Louisville, then set his sights on Florida in …
The Florida Citrus Commission (FCC) on Sept. 17 approved a Florida Department of Citrus (FDOC) request to exercise the right to eight new varieties from the Florida Foundation Seed Producers (FFSP). These varieties were developed by the University of Florida Citrus Research and Education Center Citrus Breeding Program. The FCC, which governs the FDOC, will retain exclusive rights to the varieties …
The preference of Bulimulus bonariensis snails to feed on weeds in citrus groves does not necessarily imply that increased weed management will lead to a reduction in pest populations. This relationship requires further research by Lauren Diepenbrock, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor and entomologist. “It’s something I think we really need to look …
Populations of Asian citrus psyllids (ACP) have been found in residential and commercial citrus in Georgia’s Lowndes and Wayne counties during the past two months. ACP spread huanglongbing (HLB) disease. In several places where ACP were found, HLB-infected trees were identified nearby. University of Georgia College of Agricultural and Environmental Sciences (UGA CAES) entomologist Apurba Barman provided details about the …
Varieties and rootstocks are the topics of the September episode of the All In For Citrus podcast. Earlier this month, a field day was held in Jason Griffin’s grove near Lake Alfred, Florida. He is collaborating with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) to evaluate several rootstock/scion combinations developed by UF/IFAS citrus breeders. Griffin has …
By Megan Dewdney Sometimes there is an unfortunate coincidence between the timing of fruit changing color and rain events. This can set up a situation where brown rot occurs unexpectedly and growers need to stop the disease after it has begun. CONTROL OPTIONS By this time of year, the traditional brown rot control measures are less effective. These are primarily …
“Bulimulus snail management is an ongoing challenge, but we have some tools to help!” researcher Lauren Diepenbrock stated in her recent Citrus & Specialty Crop Expo presentation. CHALLENGES Diepenbrock, associate professor of entomology at the University of Florida Institute of Food and Agricultural Sciences Citrus Research and Education Center, reported that not every Florida grove is infested with the snails. …
Brazilian agriculture officials recently visited Fundecitrus to discuss the first steps in implementing the National Greening Prevention and Control Program, which will be implemented by the states. The officials were with the Ministry of Agriculture, Livestock and Food Supply (MAPA) and the Agricultural Defense Coordination Office of the State of São Paulo. The ordinance establishing the National Greening Prevention and …
By Marisa L. Zansler Two decades of decline has resulted in a loss of nearly 2 out of every 3 acres since 2004. That is a sobering statistic, and it captures the harsh reality of Florida’s iconic citrus industry. The symbol of the state’s agricultural strength has endured a prolonged period of decline driven by the impacts from the spread …
A University of Georgia College of Agricultural & Environmental Sciences (UGA CAES) publicationevaluates 12 early-maturing satsuma varieties and compares them to Owari to determine which ones may be best suited for Georgia. While Owari — harvestable late October through mid-November — is the most popular variety grown in Georgia, growers have an increasing interest in earlier-maturing citrus. The early-maturing varieties …
Ryan Cantrell spent the summer of 2025 as a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) intern contributing to knowledge about the devastating citrus disease HLB. The undergraduate student worked under the supervision of Assistant Professor Liliana Cano and Biological Scientist Edinson Diaz in the plant pathology laboratory at the Indian River Research and Education Center. Cantrell …
Vulnerability of citrus trees to phytophthora root rot is a concern for cold-hardy growers. But there are precautions that producers can implement that will guard against infection buildup. One of those precautions includes site selection and not planting trees in poorly drained locations, according to Jonathan Oliver, University of Georgia assistant professor and small fruits pathologist. “Site prep is really …
