A Mediterranean fruit fly (Medfly) infestation centered in and around the city of Fremont, California, has been eradicated. The eradication ends a 213-square-mile quarantine that began Sept. 6, 2024. The California Department of Food and Agriculture (CDFA), the U.S. Department of Agriculture (USDA) and the Alameda County agricultural commissioner’s office accomplished the eradication. CDFA used the release of sterile male …
Insect Pests To Watch for in Georgia
Georgia citrus growers are a couple of months away from harvest season. If producers are going to maximize this year’s crop, they need to protect it from insect pests. Apurba Barman, University of Georgia assistant professor of entomology at the Tifton Campus, discussed insect pests during the Southeast Citrus Update in Lyons, Georgia on July 24. He focused on a …
CUPS: Sweet Spot, AI Tool and Spraying
Researcher Arnold Schumann recently discussed much about citrus under protective screen (CUPS), including the ‘sweet spot’ size for a structure, an artificial intelligence (AI) tool for gathering information, and pest spraying tips. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) professor has learned much from a CUPS facility he initiated in 2014 and from commercial CUPS growers. …
Farm Bureau Offers ‘Make America Healthy Again’ Recommendations
The American Farm Bureau Federation (AFBF) on Aug. 1 sent a series of recommendations to the Make America Healthy Again (MAHA) Commission. AFBF stated that the recommendations “will benefit health outcomes and ensure farmers can continue growing safe, healthy and affordable food for America’s families.” “Farmers and ranchers share the goal of advancing health in America,” said Farm Bureau President …
Fundecitrus Hosts California Delegation
Brazil’s Fundecitrus recently hosted a delegation of approximately 20 agricultural leaders from California. Karen Ross, secretary of the California Department of Food and Agriculture, led the delegation. The group visited Brazil to learn more about Fundecitrus’ research, education, training and sustainability initiatives focused on citrus farming. The Californians participated in technical discussions with researchers and took a tour of Fundecitrus’ …
Preventing Citrus Greening Establishment in Georgia Groves
Citrus greening disease has yet to find its footing in Georgia. But that doesn’t mean it can’t or won’t eventually. Mary Sutton, University of Georgia assistant professor and citrus Extension specialist, discussed the ramifications of citrus greening during the recent Southeast Citrus Update in Lyons, Georgia. “If we get greening established here, we’ll start seeing lower and lower production on …
Florida Has a New Citrus Extension Agent
Edwin Gutierrez is the new University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus Extension agent for Florida’s Manatee, DeSoto and Hardee counties. “The citrus industry in Manatee, Hardee and DeSoto counties faces significant challenges,” said Gutierrez, who was raised in a farming family in Colombia. “Despite these challenges, I remain optimistic about the resilience of local growers …
CITRUS NURSERY SOURCE: Gearing Up for a New Season
By Peter Chaires Summer schedules can make it challenging to assemble board meetings and facilitate planning for the fall season. Once the Florida Citrus Industry Annual Conference concludes in June, folks tend to disperse to their favorite islands, fishing holes, mountain hideaways and beaches. Some visit friends and family. Others seek isolation and a psychological recharge. For everything, there is …
Honeymoon Phase for Georgia Citrus Production
Georgia citrus growers are still in the honeymoon phase of production with regards to disease, said Jonathan Oliver, University of Georgia (UGA) assistant professor and small fruits pathologist. While established groves in Florida have had to deal with disease buildup for decades, disease has yet to be problematic for South Georgia citrus production. But that could be changing. “With respect …
FDA Proposes OJ Brix Reduction
In response to a 2021 Florida citrus industry petition, the federal Food and Drug Administration (FDA) has proposed reducing the minimum Brix of pasteurized orange juice (OJ) from 10.5% to 10%. Brix is a measurement of sugar content. The FDA established a standard of identity (SOI) for pasteurized OJ in 1963 to protect the interests of consumers and reflect their …
Probable Requirements for Shipping Georgia Citrus to Florida
The Georgia Department of Agriculture (GDA) recently announced probable State of Florida requirements for shipping fresh citrus from Georgia to Florida in the upcoming season. Georgia hopes to again be able to ship fresh fruit to Florida in 2025 to be packed. As in previous years, the Florida Department of Agriculture and Consumer Services will almost certainly require groves to …
Extensive Educational Opportunities at the Citrus & Specialty Crop Expo
The Citrus & Specialty Crop Expo is fast approaching. During the July All In For Citrus podcast, Tripti Vashisth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) associate professor, discussed the extensive citrus seminar program scheduled for Aug. 20–21 at the Florida State Fairgrounds in Tampa. The citrus sessions will include more than 20 speakers over the course …
Applications Open for CRAFT Programs
Applications are being accepted for the Citrus Research and Field Trial (CRAFT) seventh program year. Applications must be submitted at the CRAFT website by Oct. 3. Here is a summary of available 2025 CRAFT programs: TRADITIONAL NEW TREE PLANTING PROGRAMThis program evaluates grower recommended rootstock/scion combinations in real-world commercial conditions. FAST TRACK NURSERY STOCK PROGRAMThe CRAFT board has identified …
How Potassium Leads to Sweeter Oranges
Potassium plays a vital role in plant health, affecting photosynthesis, sugar movement and crop quality. In citrus, sugars such as sucrose, fructose and glucose not only determine taste but also influence market success. While it’s known that potassium boosts sugar levels in fruit, the underlying mechanisms — especially in perennial trees like citrus — are not fully understood. The balance …
Research Renders Reasons to Replant
By J. Scott Angle, jangle@ufl.edu, @IFAS_VP Growing up in Polk County, Emily Worbington saw the groves disappearing. She passed more and more rooftops as she drove around Auburndale. In nearby Eagle Lake, Joe Volpe watched trees vanish, too. In fact, he tore out trees himself in his family’s century-old grove. “It broke my heart,” he says. PERSONAL PURSUITSWorbington and Volpe’s …
Abandoned Grove Ag Classification Period Doubled
Florida Gov. Ron DeSantis signed a bill that extended the Citrus Health Response Program’s (CHRP) Abandoned Grove Initiative. The Abandoned Grove Initiative allows citrus growers to terminate their trees but maintain their agricultural classification with the county property appraiser’s office even if the land remains fallow. While the program previously allowed participants to keep their agricultural classification for five years, …
Online Information Hub Launched for Disaster Block Grant
Florida Commissioner of Agriculture Wilton Simpson announced the launch of a centralized online information hub for the state’s disaster block grant program for agricultural producers impacted by hurricanes in 2023 and 2024. The new webpage — FDACS.gov/BlockGrant — will serve as the official source for updates, eligibility criteria and application details as they become available. “Florida’s agriculture industry was hit …
Wedgworth Leadership Institute Graduates Its 12th Class
Twenty-nine Florida agribusiness leaders graduated from Class XII of the esteemed Wedgworth Leadership Institute for Agriculture and Natural Resources. The Institute is run by the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) and has been developing leaders in Florida since 1991. This milestone marks the successful completion of a rigorous two-year leadership development program designed to prepare …
Mounting Concern for American Tariffs on South African Citrus
The Citrus Growers Association (CGA) of South Africa expressed concern about newly proposed U.S. tariffs that threaten the viability of South African citrus exports to America. According to the association, a 30% tariff rate placed on South African citrus would put the industry at a significant disadvantage, since some other citrus-exporting countries face only a 10% levy. The association warned …
Cold-Hardy Citrus Production: A Learning Process
Production in the cold-hardy citrus region continues to be a learning process for growers. Producers in North Florida, South Georgia and South Alabama are learning this year the price of alternate bearing for their satsuma mandarin crop. After a heavy crop load last season, production is expected to taper off quite a bit this season across the cold-hardy citrus region. …