Although Thailand’s imports of fresh oranges plummeted in 2025, a U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) report states that there are “strong opportunities” for U.S. citrus in the country. According to the report on market prospects for U.S. fresh fruit exports to Thailand, the country has a growing appetite for premium imported fruit. That appetite is driven …
CITRUS NURSERY SOURCE: Citrus Field Days Set for Fall
By Peter Chaires This fall offers Florida citrus growers several opportunities to see the latest research, evaluate new varieties and connect with researchers in the field. From open houses and variety displays to research tours and field days, these events provide a firsthand look at work that could shape the future of the citrus industry. IRREC OPEN HOUSE The University …
Weed Management Key To Reducing Chilli Thrips in CUPS
Chilli thrips’ damage in Florida citrus under protective screen (CUPS) should motivate growers to manage weeds more effectively. Lauren Diepenbrock, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) associate professor and entomologist, shared that advice during this year’s Citrus & Specialty Crop Expo in Fort Myers, Florida. Diepenbrock said chilli thrips feed on citrus trees but they also …
CRAFT Announces Royalty Reimbursement
The Citrus Research and Field Trial (CRAFT) Foundation recently announced the addition of a royalty reimbursement component to Cycle Eight, along with other updates. GROWER ASSISTANCE The royalty reimbursement provides growers with additional assistance to help offset the cost of planting eligible citrus trees and utilizing eligible biological delivery technologies that require a royalty payment. This new opportunity expands on …
USDA To Buy Fresh Mandarins
The U.S. Department of Agriculture (USDA) recently announced its intent to purchase $25 million in fresh mandarins from American farmers to distribute to schools and food banks across the country. The mandarin purchase was part of a planned purchase of $156 million in multiple agricultural commodities, including canned peaches, concord grape juice, pork products, prunes, raisins, walnuts and wild-caught shrimp. …
Fall Fertilizer Application in Florida
By Noor Ul Basar, Davie Kadyampakeni and Muhammad Adnan Shahid As citrus trees transition into the fall season, the nutrient demand of the trees will change. Therefore, nutrient application should be adjusted accordingly. NITROGEN Applying nitrogen (N) beyond October through December encourages tree canopy development at the expense of fruit yield and should be avoided. Excessive application of N in …
Citrus & Specialty Crop Expo Makes Triumphant Return to Fort Myers
By Tacy Callies, Clint Thompson and Frank Giles The Citrus & Specialty Crop Expo provided vital information to steer growers to long-term sustainability. After a brief stint in Tampa, the annual event returned home to Fort Myers, Florida, its original location. Citrus and specialty crop growers, along with vendors and industry specialists, convened Aug. 12–13 at the Caloosa Sound Convention …
Trade and Labor Challenge California Citrus
Trade issues and labor, both major concerns for California’s citrus industry, were among numerous topics discussed recently by Jacob Villagomez, director of governmental affairs for California Citrus Mutual. EXPORT MARKETS HARMED BY TARIFFS Villagomez said Canada is the No. 1 export market for California citrus. He described how previous tariff actions resulted in canceled orders and shipments being frozen almost overnight. …
HLB Research Looks to Automate Trunk Injection
As oxytetracycline (OTC) trunk injection becomes an important tool for managing HLB, researchers are looking for ways to make the labor-intensive treatment faster, more efficient and less expensive. Part of a research paper published in Tropical Plant Pathology discusses an automated trunk-injection system being developed for HLB-affected citrus. The authors of the paper, titled “Integrated pest management strategies to address …
Ag Tech Solutions Sought for California Crops
Applications are open through Sept. 18 for University of California Agriculture and Natural Resources Connect (UC ANR Connect), a grower-informed commercialization program for agriculture technology. Selected companies in the program receive commercialization support, direct feedback from California growers and agricultural professionals, industry connections and the opportunity to demonstrate technology live at a field day. UC ANR Connect is operated by …
Egypt Registers New Lemon Variety
The Egyptian Ministry of Agriculture and Land Reclamation has officially registered a new seedless and thornless lemon variety named Egypt 25 (Citrus aurantium). According to state-level administrative reports published by Egypt Today, the proprietary cultivar was engineered and certified by the Horticulture Research Institute, which operates directly under Egypt’s Agricultural Research Center. This official registration marks a strategic push by …
Fresh Market Selections for CUPS
By John M. Chater Arnold Schumann, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) professor at the Citrus Research and Education Center (CREC), pioneered the citrus under protective screen (CUPS) production method in Florida. He started his CUPS work over 12 years ago to help provide horticultural tools to growers to continue producing high-quality fruit by means of …
Considerations When HLB-Resistant Trees Arrive
The development of citrus varieties that can resist HLB could eventually change how growers manage the disease. However, a recent study suggests the transition may not be as simple as planting resistant trees and stopping control of the Asian citrus psyllid (ACP) that spreads HLB. A paper about the research, published in the April 2026 issue of Agricultural Systems, examines …
Greening Growth Rate in Brazil Slows to Nine-Year Low
The 2026 citrus disease incidence survey conducted by Fundecitrus shows that greening affected 48.08% of orange trees in Brazil’s Citrus Belt spanning São Paulo and the Triângulo/Southwest Minas Gerais regions. This is a 0.9% increase compared to 2025, when the incidence rate was 47.63%. The rise was just 0.45% — significantly lower than the 3.28% increase recorded in 2025. This …
People and Determination Exemplify Florida Citrus
The 2026 Citrus Achievement Award winner Ned Hancock believes what makes Florida’s citrus industry special is its people. He said the grit and determination of growers have helped the industry weather the storm of HLB, and he’s cautiously optimistic about the future. “There is no question that citrus is a lifestyle and one big family,” Hancock said. “The people make …
Positive Developments for California Citrus
Jacob Villagomez, director of governmental affairs for California Citrus Mutual, recently discussed developments that could benefit California citrus growers. Among the topics he addressed in the AgNet News Hour podcast were the U.S. Food and Drug Administration’s (FDA) recent modernization of the federal standard of identity for pasteurized orange juice (OJ) and HLB research in California. STANDARD OF IDENTITY FOR …
Fruit Split Showing in Georgia; Color Break Likely Soon
Fruit split issues are starting to show up in some Georgia citrus groves, University of Georgia Assistant Professor and Citrus Extension Specialist Mary Sutton reported recently. She also noted that color break is likely to begin soon in Georgia citrus fruit. According to Sutton, fruit splits typically start at the stylar end (bottom end) of the fruit and spread vertically …
Strategic Management of Alternaria Brown Spot and Citrus Scab
Fungal foliar diseases significantly threaten commercial citrus production by reducing fruit packout and overall crop yield. Tangerines and mandarins are highly susceptible to these pathogens, particularly Alternaria brown spot and citrus scab. In a presentation at the recent Citrus & Specialty Crop Expo, Megan Dewdney, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) plant pathologist, outlined proactive management …
South Africa Export Forecast and Concerns
The Citrus Growers’ Association (CGA) of Southern Africa has lowered its South African citrus export forecast for the 2026 season. The association now estimates export volume of 205.3 million 15-kilogram cartons, down from the 209.4 million cartons projected before the season began. The adjustment is primarily due to lower export outlooks for mandarins, navel oranges and grapefruit. On the other …
Higher Fertilizer Prices Here To Stay
A recent CoBank report noted that fertilizer prices have come down from historic highs following the start of the Iran war. However, it stated that the ripple effect of the Middle East conflict compounded with tight supplies will create higher prices and sourcing issues in 2027 and beyond. REASONS FOR INCREASES Unlike the 2022 fertilizer shock, today’s disruption is rooted …




















