Four University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) horticulture researchers recently wrote an update in the Cold Hardy Citrus Connection about optimizing citrus nitrogen applications in North Florida. The authors are Muhammad A. Shahid, Davie Kadyampakeni, Shahid Iqbal and Muhammad Nadeem. The following edited excerpts explain the research project and provide conclusions: THE RESEARCH The need for …
Alternate Bearing Affecting Cold-Hardy Citrus Production
Trees in the cold-hardy citrus region are expected to produce a low crop in 2025 following a massive crop in 2024. Mary Sutton, University of Georgia (UGA) assistant professor and citrus Extension specialist, believes the trees’ alternate bearing cycle will contribute to the decreased crop in 2025, especially for satsuma mandarins. “This alternate bearing pattern probably started in 2023. That …
Florida Citrus Forecast Holds Steady
The 2024–25 citrus forecast released on May 12 by the U.S. Department of Agriculture shows little change from the April forecast. ORANGESThe Florida all-orange forecast, at 11.63 million boxes, is up less than 1% from last month. If realized, this will be 36% less than last season’s final production. The forecast consists of 4.58 million boxes of non-Valencia oranges (early, …
Pest Scarring Damage Can Differ by Citrus Variety
A new pictorial guide can help California growers differentiate between the damages caused by the same pest on different citrus varieties. Comparing the Fruit Rind Scarring That Three Early-Season Pests Cause in Mandarin Species and Sweet Orange was published by University of California Agriculture and Natural Resources. Early-season insect pests — such as katydids, earwigs and citrus thrips — feeding …
What the Georgia Citrus Association Learned in California
By Clint Thompson and Nick Papagni The Georgia Citrus Association’s trip to California last week allowed industry leaders to look for opportunities to advance citrus in the cold-hardy region. One of the focuses was learning about the different varieties produced in California that could have a potential future in the Southeast. Lindy Savelle, executive director of the Georgia Citrus Association …
University of Georgia Honors Jake Price
Jake Price, who has helped introduce cold-hardy citrus to Georgia, was recently honored by the University of Georgia (UGA). He is one of five UGA faculty and staff members recognized for their commitment to public service and outreach. Price won a Walter Barnard Hill Award, named for UGA Chancellor Walter B. Hill. Each award recipient receives a medallion, a permanent …
Citrus Seminars Provide Research Updates
Researchers from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) and U.S. Department of Agriculture (USDA) delivered several presentations to a standing-room-only audience during the citrus seminars at the Florida Citrus Show in March. VARIETIES AND ROOTSTOCKS The citrus session began with a breeder panel discussing research on varieties and rootstocks. Participants were Manjul Dutt and Jude …
HLB-Tolerant Varieties Available
Florida Foundation Seed Producers, Inc. (FFSP) has signed a licensing agreement with New Varieties Development and Management Corp. (NVDMC) to introduce new citrus varieties showing tolerance to HLB. The HLB-tolerant varieties covered by the agreement are: The collaboration also includes the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) and the Florida Department of Citrus. It aims to …
Georgia Citrus Grower Discusses Satsuma Situation
Georgia’s citrus industry has found its footing more than a decade into production. Whether growers can thrive for the next 10 years may depend largely on their ability to expand production beyond satsuma mandarins. “It is a work in progress. Anybody getting into it will need to consider that,” Georgia grower Buck Paulk said. “There’s a lot of unknowns with …
Citrus Crop Forecast Shows Changes in All States
The April 10 citrus crop forecast from the U.S. Department of Agriculture National Agricultural Statistics Service (USDA/NASS) showed increases for most citrus-producing states. FLORIDA In Florida, grapefruit and tangerine/mandarin crops climbed 8% and 14%, respectively. The Florida grapefruit crop increased by 100,000 boxes, to 1.3 million boxes. The tangerine/mandarin crop rose by 50,000 boxes, to 400,000 boxes. Florida’s orange crop …
Juice Market Brings Questions for Georgia Citrus Growers
Expansion into the juice market may unlock a profitable marketing opportunity for Georgia citrus growers. But questions remain before growers can start planning this new course of action, says Lindy Savelle, executive director of the Georgia Citrus Association. “Hamlins and perhaps some early-season Valencias would work here in Georgia,” Savelle said. One question Georgia growers have about entering the juice …
Forecast for Japanese Citrus
Production and trade of Japanese citrus was detailed in a recent U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) report. GRAPEFRUIT Japan produces negligible amounts of grapefruit. However, it produces several domestic and unique pomelo or grapefruit-like citrus varieties such as buntan, a type of pomelo. These grapefruit-like varieties are popular among elderly consumers in Japan. The harvested area …
Options for Dooryard Citrus Trees
Citrus trees used to be a common site around Florida homes, but diseases like canker and greening have diminished residents’ ability to enjoy these iconic trees. Despite the challenges, people from Florida and across the country contact citrus nurseries this time of year, seeking to purchase trees for their yards and/or homes. It’s a passion, say nursery owners and University …
OTC Injections Spark Optimism
It can be hard to have hope if you are a farmer in today’s agricultural climate. It can be even harder to have optimism if you are a Florida citrus grower. Yet, Matt Joyner, Florida Citrus Mutual executive vice president and chief executive officer, has hope that the industry is trending upward even amid HLB and multiple hurricanes in previous …
Citrus Health Forum Brings Together Growers and Researchers
By Maegan Beatty Earlier this month, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) North Florida Research and Education Center (NFREC) hosted the 2025 Citrus Health Forum. Growers gathered to learn about citrus production and hear regional citrus updates. Muhammad Shahid, UF/IFAS assistant professor, presented information on optimizing nitrogen fertilization to enhance the quality of satsuma mandarins. …
Georgia Citrus Association Planning California Citrus Tour
The Georgia Citrus Association (GCA) is organizing an educational tour of citrus operations Kings River Packing and AC Foods in California April 14–17. Kings River Packing is a family-owned citrus grower rooted in California’s Central Valley, with a legacy dating back to 1853. Eight generations later, Kings River Packing has expanded from its original 160-acre homestead to encompass 3,500 acres …
Forecast Favorable for Moroccan Citrus
The U.S. Department of Agriculture Foreign Agricultural Service (USDA/FAS) has projected increased production of Moroccan oranges, orange juice (OJ) and lemons/limes in 2024–25 compared to the prior season. ORANGES For 2024–25, orange production in Morocco is expected to increase by 17%, reaching 960,000 metric tons (MT). Area planted is projected at 58,300 hectares, up from 58,200 hectares in 2023–24. USDA/FAS …
10-Year Forecast for U.S. Citrus Production
Total U.S. citrus production levels are projected to continue their long-term decline over the next several years before stabilizing through 2034, according to the U.S. Department of Agriculture (USDA). It attributed that expected trend to declining orange and grapefruit production alongside increasing production of lemons and tangerines. The projections for all U.S. commodities are in USDA Agricultural Projections to 2034, …
Citrus Forecast Has Slight Changes
The March citrus forecast from the U.S. Department of Agriculture National Agricultural Statistics Service (USDA/NASS) calls for slight increases in Florida’s orange and grapefruit crops compared to the prior season. Florida’s lemon and tangerine/mandarin forecasts were unchanged from February’s forecast. FLORIDA ORANGES The Florida all-orange forecast rose 1%, or 100,000 boxes, from the February forecast to 11.6 million boxes. The …
European Union Citrus Forecasts Issued
The U.S. Department of Agriculture Foreign Agricultural Service (USDA/FAS) recently provided a 2024–25 forecast for European Union (EU) citrus crops. TANGERINE/MANDARIN EU tangerine and mandarin production in 2024–25 is estimated at 2.8 million metric tons (MMT), down from the 2.9 MMT bumper crop in the previous season. Production is projected to be down in Spain, the EU’s largest mandarin and …





























