University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers are conducting a grower survey about the use of oxytetracycline (OTC) trunk injection in citrus production. The researchers want to learn about the adoption, efficacy and economic feasibility of OTC injections. The survey, which can be accessed here, will take approximately 15 minutes to complete. It should be completed …
Hurricane Debby Damage in the Cold-Hardy Citrus Region
The impact of Hurricane Debby on the cold-hardy citrus region appears minimal, according to one industry expert. Lindy Savelle, executive director of the Georgia Citrus Association and member of the Georgia Citrus Commission, said any damage from the wind-heavy storm was limited to the younger citrus trees. Savelle has groves in Georgia’s Thomas County. YOUNG TREES “When we get a …
Visit the UF/IFAS Citrus Extension Booth at the Citrus & Specialty Crop Expo
By Jamie D. Burrow and Michaela Ivy Since the spring, planning has been underway for the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus Extension team booth to be on display at the Citrus & Specialty Crop Expo. The event is Aug. 21–22 at the Florida State Fairgrounds in Tampa. The booth will be in the same …
Fourth Generation to Lead Fresh Citrus Business
There have been many challenges faced by the Florida citrus industry in its long and storied history. Innovative growers have found ways to overcome those challenges, making citrus one of the core industries in the state. Few would argue that HLB is not the biggest challenge to date, but growers continue to innovate to try to save the industry. A …
South African Citrus Crops See Gains
South African grapefruit, tangerine/mandarin and lemon production are all projected to increase in 2023–24 compared to the prior year, according to a U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) semi-annual report. GRAPEFRUIT The 2023–24 forecast for grapefruit production is now 420,000 metric tons (MT), up from 415,000 MT the prior year. Of that, 202,000 MT is expected to …
Crop Insurance Options Expanded
The U.S. Department of Agriculture (USDA) is expanding crop insurance options for some specialty and organic growers beginning with the 2025 crop year. USDA’s Risk Management Agency (RMA) is allowing enterprise units (EUs) by organic farming practice, adding enterprise unit eligibility for several crops, and making additional policy updates. The following changes impacting citrus will be made beginning with the …
Preview of the Citrus & Specialty Crop Expo Seminars
In the July All In For Citrus podcast, Tripti Vashisth, associate professor of horticultural sciences with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), gave a sneak peek of the citrus educational seminars at the upcoming Citrus & Specialty Crop Expo. The event takes place on Aug. 21–22 at the Florida State Fairgrounds in Tampa. Vashisth coordinated …
Satsuma Pruning and Thinning Trials
University of Georgia (UGA) Extension agents Jake Price and Sydni Ingram recently shared information about UGA satsuma pruning and thinning trials. An edited version of their Cold Hardy Citrus Connection article follows: The percentage of cull fruit in satsumas is very high due to the fruit being too soft, too green or too big. Satsumas are very cold hardy, delicious, …
PIECES OF THE PAST: Davie – South Florida’s Historic Citrus Center
By Brenda Eubanks Burnette In the early 1900s, Florida Governor Napoleon Broward (1905–09) persuaded the Legislature to drain the Everglades and finance a canal system by selling off large blocks of land for $2 per acre. Once drained, the area housed rich fertile soil and, in 1906, millionaire R.P. Davie bought almost 28,000 acres. By 1909, settlers arrived in response …
Sneak Peek: August 2024 Citrus Industry
Despite low production levels this season in Florida, grower success stories can still be seen in citrus. Wm. G. Roe & Sons is a prime example. The August issue of Citrus Industry magazine tells how the century-old citrus business is still flourishing. As the next generation of leadership steps up in the Roe family, the business is also implementing a …
No Shortage of Australian Orange Juice
Citrus Australia has assured Australian consumers they will continue to have consistent access to orange juice made from locally grown fruit. Adverse growing conditions and the spread of the huanglongbing (HLB) disease have reduced orange production in Brazil, Florida and several other key citrus-growing regions around the world. This has created a global shortage of orange juice concentrate, prompting media …
CITRUS NURSERY SOURCE: Strong Support for Cold-Hardy Citrus Growers
By Peter Chaires The citrus research program at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) North Florida Research and Education Center (NFREC) includes several projects aimed at assisting growers in the cold-hardy citrus region. Let’s take a look at what researchers are working on. EVALUATING SCIONS AND ROOTSTOCKS Presently, the citrus industry in North Florida faces …
All In For Citrus Podcast, July 2024
As citrus growers try to stabilize production in the midst of endemic HLB, maintaining the industry’s infrastructure is critically important. Two key sectors of that infrastructure are citrus nurseries and juice processors. In the July episode of the All In For Citrus podcast, Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research …
Citrus Nutrient Research Update
By Davie Kadyampakeni, Muhammad Shahid and Alisheikh Atta Current citrus nutrient guidelines are based on studies of healthy citrus trees conducted in the pre-huanglongbing (HLB) era. These guidelines may no longer be valid for the present situation where 100% of mature citrus trees in Florida are HLB-affected. Scientists at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) …
Foliar Feed Your Trees
By Mongi Zekri Foliar fertilizer application is certainly not a new concept to the citrus industry. For over six decades, foliar fertilization has been recommended to correct zinc, manganese, boron, copper and magnesium deficiencies in citrus. It is now common knowledge in agriculture that properly nourished crops may tolerate insect pests and diseases. Traditionally, citrus growers try to achieve optimum …
A Crop Insurance Policy That Has Paid Off for Citrus Growers
By Ariel Singerman Federal crop insurance is a key component of the farm safety net because it allows growers to obtain coverage against losses and, therefore, manage risk at a subsidized premium rate. In 2022, the U.S. Department of Agriculture Risk Management Agency (RMA) started offering Florida citrus growers the option to insure their crop under a policy called Actual …
Chlorpyrifos Update for Growers
By Brett Bultemeier and Lauren Diepenbrock The status and availability of chlorpyrifos has had numerous, and at times, confusing changes due to new rules, court rulings and Environmental Protection Agency (EPA) decisions. The point of this article is to clearly define if chlorpyrifos can be used and until what date. As always, changes are possible in the future and users …
Ag Policy Leaders to Headline Citrus & Specialty Crop Expo
The Citrus & Specialty Crop Expo is scheduled for Aug. 21–22 at the Florida State Fairgrounds in Tampa. This year’s event will be the second at the fairgrounds — a venue which was well received by attendees of last year’s Expo. The event features an expansive trade show providing growers with an opportunity to learn about the products and services …
Final U.S. Citrus Forecast for 2023–24
The U.S. Department of Agriculture National Agricultural Statistics Service (USDA NASS) issued its final citrus forecast for the 2023–24 season on July 10. FLORIDA The Florida all-orange forecast rose 1% from the June forecast to 17.96 million boxes. That exceeds 2022–23 production of 15.82 million boxes but is far below 2021–22 production of 41.2 million boxes. Non-Valencia orange production is …
Export Expectations Changed for Moroccan Citrus
Export expectations are the only major changes made in a recent U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) semi-annual citrus report for Morocco. Production forecasts remain the same as in the agency’s December 2023 annual citrus report.Here’s a look at the export changes: TANGERINES/MANDARINS Tangerine/mandarin export expectations for 2023–24 were revised down to 400,000 metric tons (MT) from …





























