The global orange juice (OJ) market is anticipated to expand from $3.5 billion in 2024 to $5.8 billion by 2034, according to a Global Insight Services report. According to the report, global OJ volume, estimated at 1.7 million metric tons in 2024, is forecast to reach 2.1 million metric tons by 2028. The OJ market is witnessing dynamic growth, primarily …
Summer Update Informs Growers on Impactful Issues
The annual Citrus Grower’s Summer Update meeting on Aug. 14 in Valdosta, Georgia, provided cold-hardy growers with updates on several factors impacting the industry. Information on topics ranging from snails to phytophthora to Asian citrus psyllid trapping were presented to growers who are on the cusp of harvesting another season’s crop. Jake Price, University of Georgia (UGA) area citrus agent …
Gene-Edited Citrus Comes Closer to Commercial Realization
In 2012, Jennifer Doudna, Emmanuelle Charpentier and their research team published a paper in the journal Science describing the CRISPR-Cas9 system as a precise gene-editing tool. It was considered a major scientific breakthrough with huge possibilities in human medicine and in agriculture. Doudna and Charpentier were awarded the Noble Peace Prize in chemistry in 2020 for their pioneering work with …
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. …
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 …
UF/IFAS To Share the Latest Research at the Citrus & Specialty Crop Expo
By Jamie D. Burrow and Tripti Vashisth There are many aspects to research from start to finish, but it’s the time in between that can be most intriguing and exciting. Each year, the UF/IFAS Citrus Team brings the latest research to the Citrus & Specialty Crop Expo. The Aug. 20–21 trade show at the Florida State Fairgrounds will be your …
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 …
CUPS Performance Continues to Shine
Citrus under protective screen (CUPS) performance in Florida got a big thumbs up from researcher Arnold Schumann in a virtual presentation on Aug. 7. Schumann, a University of Florida Institute of Food and Agricultural Sciences professor, reported on findings from his research at the Citrus Research and Education Center (CREC) as well as commercial CUPS in Florida. Schumann’s summary of …
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 …
Cold-Hardy Citrus Growers Should Consider Multiple Varieties
By Clint Thompson and Dale Sandlin The potential lack of satsuma mandarins this season in the cold-hardy citrus region should not discourage growers from adding to their production portfolio in the future. It just means they need to try other varieties, despite satsumas being the most commonly produced variety in the region. Jake Price, University of Georgia (UGA) area citrus …
Managing Psyllids in Groves and Protected Structures
By Jawwad A. Qureshi The impact of the Asian citrus psyllid continues to intensify through devastation of its vectored huanglongbing (HLB) disease. Although there is no permanent solution for HLB yet, psyllid suppression reduces its impact. Chemical control is the most implemented method. Its strategic use helps reduce psyllid resistance and collateral damage to non-target organisms, including beneficial organisms needed …
New Tool to Improve Crop Breeding
A new tool has allowed researchers probe the metabolic processes occurring within the leaves, stems and roots of clementine citrus trees. The goal is to improve the yields, flavor and nutritional value of citrus and non-citrus crops. To build the tool, the team — led by the University of California San Diego (UC San Diego) researchers — focused on the …
Brazilian OJ: Low Volume, Record Revenue
Brazil’s Center for Advanced Studies on Applied Economics (CEPEA) recently reported that the volume of Brazilian orange juice (OJ) exported in 2024–25 was historically small, but revenues set a record. CEPEA stated there was limited production of high-quality Brazilian oranges in 2024–25. As a result, the juice industry had difficulty producing juice that is compatible to standards required by international …
U.S. Farm Security Plan Announced
U.S. Secretary of Agriculture Brooke Rollins recently announced the U.S. Department of Agriculture’s (USDA) National Farm Security Action Plan. The plan elevates American agriculture as a key element of national security. “We’ll never let foreign adversaries control our land, our labs or our livelihoods,” Rollins said. The USDA reported that the U.S. Department of Justice recently charged foreign nationals, including …
All In For Citrus Podcast, July 2025
The July All In For Citrus podcast episode focuses on the Citrus & Specialty Crop Expo. The event is scheduled for Aug. 20–21 at the Florida State Fairgrounds in Tampa. Micheal Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center, previews a new, special educational session on alternative crops. Rogers …
Potent Compound for Psyllid Control
A recent article by the São Paulo Research Foundation explains how a potent compound might aid in controlling the Asian citrus psyllid, the vector of citrus greening disease. In São Paulo, greening is managed in part by controlling the psyllid. In an attempt to manipulate psyllid behavior, a team of scientists discovered α-copaene, a molecule present in large quantities in …
Florida Greenbelt Law Revised
Florida’s tax package was signed into law by Gov. Ron DeSantis June 30. The legislation includes a provision regarding the Greenbelt Law, or tax classification of agricultural land. As of July 1, the revised law ensures that lands taken out of production through a state or federal eradication or quarantine program, such as the Citrus Health Response Program, shall continue to …
Promising Biocontrols for Lemon Trees
Brazilian and Portuguese researchers recently published a study about efforts to improve lemon tree growth, inhibit post-harvest decay and suppress phytophthora root rot. The authors are Marcio Alves de Sousa, Emilio Berghahn and Camille Eichelberger Granada with the University of Taquari Valley in Brazil; Rita de Cássia Sarraf Sousa with Francisco Nobre de Almeida State High School in Brazil; and …





























