Earn continuing education units (CEUs) through Citrus Industry. Each article grants one CEU in the Core category toward the renewal of a Florida Department of Agriculture and Consumer Services restricted-use pesticide license when the accompanying test is submitted and approved. The following series of articles and tests are available with their expiration dates noted: Sponsored ContentReMedium TI® Trunk Injections and …
The Facts on Foreign-Owned Farmland
Citing data from the U.S. Department of Agriculture, the American Farm Bureau Federation (AFBF) on Oct. 26 released an article, “Foreign Ownership of U.S. Agricultural Land Still Growing.” Key takeaways include: While foreign ownership continues on a long-term upward trend, the pace has slowed, the article reported. AFBF reported that Texas has the most foreign-held agricultural land at 5.9 million …
Orange Juice Researcher Wins Award
Researcher Layanne Fraga with the Food Research Center at the University of São Paulo in Brazil won the Quality Juice Foundation Award for her study of the health benefits of daily orange juice consumption. The Quality Juice Foundation presented the award during the Juice Summit held in Belgium at the end of October. The Juice Summit is one of the …
CUPS Microclimate Creates Higher Yields and Better Fruit
By Arnold Schumann, Laura Waldo and Laura Cano-Castro Florida citrus growers know the challenge all too well. Huanglongbing (HLB) disease continues to suppress yields, and the economics of open-field production grow tighter every season. Citrus under protective screen (CUPS) has emerged as one of the most promising strategies for restoring profitability. Originally designed to exclude the Asian citrus psyllid, the …
Avoid Sour Orange Rootstock To Reduce Risk of CTV Decline
By Amit Levy Although HLB is the primary concern in Florida citrus groves, citrus tristeza virus (CTV) can also cause a severe disease leading to tree death. This severe disease, caused by the T36 isolate of CTV, is called decline. It occurs when a citrus scion is grafted onto sour orange rootstock. CTV decline begins with phloem necrosis below the …
Florida Citrus Commission Sets Grower Assessments and Hears Reports
The Florida Citrus Commission (FCC) on Oct. 28 set the 2026–27 grower assessments that help fund the Florida Department of Citrus (FDOC) and heard marketing and economic reports. ASSESSMENTS As recommended by the FDOC staff, the FCC approved grower assessment rates for 2026–27 that are unchanged from the previous season. The per-box rates are 5 cents for fresh oranges, 7 …
Reducing Pesticide Accidents
By Alissa Hevesh Editor’s note: This article grants one continuing education unit (CEU) in the Core category toward the renewal of a Florida Department of Agriculture and Consumer Services restricted-use pesticide license when the accompanying test is submitted and approved. A minimum score of 70% is required to receive credit. When applicators think about pesticide safety, some things that come to …
Sneak Peek: November 2026 Citrus Industry
The November issue of Specialty Crop Grower magazine features a Citrus Industry section with insights on protected production, promising citrus genetics, industry research priorities and more. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers explore how the microclimate inside citrus under protective screen structures contributes to higher yields and better fruit quality. Research shows that the screens …
Root Bacterium Shows Potential for Fighting HLB
Researchers have identified a naturally occurring citrus root bacterium that produces a compound capable of suppressing the bacterium associated with huanglongbing (HLB) disease. This offers a potential new avenue for disease management. A research study examined whether bacteria living naturally on and within citrus plants could help fight Candidatus Liberibacter asiaticus (CLas), the bacterium associated with HLB. Using an automated …
HLB Tops List of Challenges Reshaping Juice Industry
Huanglongbing (HLB), shifting consumer preferences and rising production costs are reshaping the citrus juice industry. These challenges are making fruit quality and efficient use of available crops increasingly important, a new research review reports. The researchers identify HLB as a major challenge for juice production. The disease reduces tree health, increases fruit drop and lowers yields. It can also change …
PIECES OF THE PAST: A Pinellas Citrus Legacy
By Brenda Eubanks Burnette Every so often, a name from Florida’s early citrus days rises above the rest — not just because of what they built, but because of how deeply their work shaped the communities around them. John Stansel Taylor is one of those names. If you grew up anywhere near Largo or Pinellas County, you’ve felt his influence …
Citrus Congress To Tackle Global Market Challenges
Fruitnet Citrus Congress 2026 will assemble growers, exporters, importers, retailers, breeders, technology providers and other industry specialists to address fresh citrus marketing Nov. 24–25 in Valencia, Spain. At the heart of this year’s program is an international panel bringing together players from Egypt, Morocco, Turkey, Spain and South Africa. As new suppliers claim a greater share of the European market, …
West Indian Fruit Fly Quarantine Established in Texas
The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) announced on Oct. 7 the establishment of a West Indian fruit fly quarantine in Port Isabel, Cameron County, Texas. APHIS took the action in cooperation with the Texas Department of Agriculture (TDA). The action parallels the quarantine established by TDA on Aug. 21. APHIS is taking this action …
High School Researcher Launches HLB Product
In 2025, high school student Tanishka Aglave regaled the Highlands County Citrus Growers Association (HCCGA) annual meeting with a discussion of her prize-winning investigation into a natural alternative treatment for HLB. Instead of using the standard HLB treatment oxytetracycline (OTC) as a trunk injection, she injected HLB-infected trees with an extract from the Indian curry leaf plant. She reported that …
Co-Developer of Tango Mandarin Honored
University of California, Riverside (UCR) citrus researcher Mikeal Roose is among 23 honorees across the University of California (UC) campuses who recently received UC Regents Innovation Awards. Roose is credited with co-developing the seedless Tango mandarin. The awards recognize UC faculty members whose research has real-world impact. Roose was among 11 honored in the Distinguished Lifetime Achievement Award category for …
An Overview of Argentina’s Citrus Industry
A report published by the Argentine Citrus Federation outlines the production capacities, economic landscape and commercial distribution of Argentina’s citrus sector. The report is titled “The Argentine citrus industry: 2025 data and estimates.” It underscores the critical role citriculture plays in both regional economies and the national gross domestic product, positioning Argentina as a major global player, particularly in the …
Unraveling the Greasy-Green Mystery in Florida Grapefruit
By Megan M. Dewdney, Eva L. Mulandesa and Mark A. Ritenour Greasy-green began to be reported as a problem in Florida by fresh fruit packers and growers around 2020. The disorder, with green blotches on the grapefruit surface, appeared to be different from other known rind disorders. The effect was costly for growers and packers, with reported losses between $20,000 …
Sneak Peek: October 2026 Citrus Industry
The October issue of Specialty Crop Grower magazine features citrus research updates, industry developments and more. Coverage ranges from a grapefruit disorder to citrus breeding efforts to rebuilding Florida’s production. The Citrus Industry section, begins on page 22 with “Unraveling the greasy-green mystery in Florida grapefruit,” by Megan M. Dewdney, Eva L. Mulandesa and Mark A. Ritenour. University of Florida …
Florida Citrus Media Efforts and Plan Addressed
The Florida Department of Citrus’ (FDOC) global marketing team on Sept. 16 told the Florida Citrus Commission (FCC) about media activity and shared future social media plans. The FCC is the FDOC’s governing board. CITRUS IN THE MEDIA The team reported strong momentum for Florida citrus in the media, with consumers and across the industry. It shared a media audit …