The August All In For Citrus podcast features seminar recaps from the Citrus & Specialty Crop Expo, which was held this month at the Florida State Fairgrounds in Tampa. The event included an extensive citrus educational program with more than 20 presentations. Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and …
New, Faster Solutions Needed for Citrus Survival
University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers have made significant progress in finding ways to manage citrus greening disease. But solutions needs to be expedited for the sake of the citrus industry’s future in Florida. Scott Angle, UF/IFAS senior vice president for agriculture and natural resources, emphasized that point during last week’s Citrus & Specialty Crop …
Georgia-Based Recommendations for Fertilization
Georgia citrus growers need fertilizer recommendations that are specific to the state’s production. This would allow growers to make better decisions concerning crop management. That is one of the reasons Mary Sutton, University of Georgia (UGA) assistant professor and citrus Extension specialist, was hired in August 2024. She is conducting research that will benefit Georgia growers who need to mostly …
Farmers Feeding Florida Initiative Launched
Florida Commissioner of Agriculture Wilton Simpson, Senate President Ben Albritton (R-Wauchula) and Senate President Pro Tempore Jason Brodeur (R-Sanford) recently launched Florida’s statewide Farmers Feeding Florida initiative. Spearheaded by Simpson in partnership with the Feeding Florida Network, the Farmers Feeding Florida initiative is a priority of Albritton, sponsored in the Senate by Brodeur. The initiative expands Florida’s food bank infrastructure …
New Medfly Quarantine in California
A portion of Santa Clara County has been placed under quarantine for the Mediterranean fruit fly (Medfly) following the detection of two wild female flies in the city of San José. If not stopped, Medflies can devastate fruits and vegetables by reproducing and leaving larvae in produce. The invasive flies can then spread to other regions. A quarantine is a …
Hawaii Ready to Export Lemons and Limes
Researchers from the U.S. Department of Agriculture-Agricultural Research Service (USDA/ARS) are opening new markets for America’s fruit growers. In Hawaii, Lisbon lemons and Persian or Tahiti limes, both commercially popular cultivars, are new crops recently planted on the rich-soil island of Maui. Currently, the fruit is being sold locally, but harvest volumes may eventually surpass local demand. Export from Hawaii …
The Five Rs of Citrus Sustainability
One of the themes that emerged during the citrus seminars at the Citrus & Specialty Crop Expo was that integration of multiple strategies is needed to keep HLB-infected trees productive. Davie Kadyampakeni’s talk detailed the five Rs of sustainable citrus production in the era of HLB. Kadyampakeni is an associate professor at the University of Florida Institute of Food and …
Citrus Grower Information Meetings Set for September
Florida Citrus Mutual (FCM) will be holding a series of grower meetings around the state to provide citrus producers with the latest information on various funding and programs available to assist their operations. The meetings will take place at 10:30 a.m. as follows: Mike Joyner, FCM executive vice president and chief executive officer, will begin the meetings with an update …
Citrus Mealybug Activity Peaking in California
An August citrus mealybug (CMB) pest memo released by University of California Agriculture and Natural Resources warned that CMB activity typically peaks during the summer months. Highlights from the memo follow: In August, it is critical to access both pest pressure and natural enemy activity. This is a crucial period for making informed decisions that support biological control and avoid …
Installing and Using Soil Moisture Sensors
By Sandra M. Guzmán and Amir Rezazadeh During Florida’s rainy and hurricane season, accurate water management becomes even more critical for citrus growers. Soil moisture sensors (SMSs) can be used as a baseline tool for making informed irrigation decisions. But to get reliable readings, it is critical to choose, install and use them correctly. WHERE TO INSTALL Proper SMS placement …
UF/IFAS Launches New Magazine at Citrus & Specialty Crop Expo
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) debuted a new publication at the Citrus & Specialty Crop Expo. The UF/IFAS Citrus Magazine is an Extension initiative to deliver Florida’s geographically dispersed citrus research to growers. “You can expect three editions per year, featuring articles written by UF/IFAS citrus scientists and Extension faculty across the state,” said …
PIECES OF THE PAST: The Turnbull Story
By Brenda Eubanks Burnette I often wondered about the information on the Turnbull label that reads: “Turnbull Hammock. Settled in 1767 by Andrew Turnbull. Home of the Famous Indian River Oranges and Grapefruit. Grown and Packed by Oak Hill Citrus Growers Assn. – Oak Hill, Florida.” I was astounded to find out that a family in Vero Beach was direct …
Snail Update: Impacts and Abamectin
Snail impacts on Southeast citrus production can be devastating. A big part of the problem is not the damage to citrus trees but the harm the pest inflicts on irrigation systems. Lauren Diepenbrock, University of Florida Institute of Food and Agricultural Sciences associate professor and entomologist, conveyed this message to cold-hardy producers during the Citrus Grower’s Summer Update meeting on …
Orange Market Growth Projected
A report from The Business Research Company states that the global orange market size will grow from $3.64 billion in 2024 to $3.87 billion in 2025 and to $4.9 billion in 2029, developing at a compound annual growth rate of 6.1%. According to the report, the growth in the orange market can be attributed to: MAJOR PLAYERS Major companies operating …
Florida CUPS: From a Small Plot of Potted Plants to 1,500 Acres
When University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Professor Arnold Schumann started a citrus under protective screen (CUPS) plot in Florida in 2014, the grapefruit trees were in above-ground pots. The plot at the Citrus Research and Education Center was on 1.33 acres that included 1 acre of planted citrus. After five years, the grapefruit trees on …
Organic Fertilizer Substitution Improves Citrus Quality
A recently published Chinese study found that long-term substitution of chemical fertilizers with organic fertilizers can improve the quality of citrus fruits. The authors found that 50% organic nitrogen substitution is the appropriate proportion for promotion in Newhall navel orange production. The study is titled “Organic fertilizer substitution synergistically improves the fruit-soil-bacteria system in Newhall navel orange under long-term management.” …
Highlights From California Ag’s Trip to Brazil
A recent Citrus Industry article reported on Brazil’s Fundecitrus hosting a delegation of agriculture leaders from California. The California Department of Food and Agriculture (CDFA) also reported on the trip, which included other venues in addition to Fundecitrus. Highlights from the CDFA report follow. During the trip to Brazil, the California delegation visited farms, packinghouses, research facilities and business incubators …
Syngenta Seeks Summer 2026 Citrus Interns
Syngenta Crop Protection is recruiting citrus interns in Florida for summer 2026. Paid interns will gain hands-on experience in the agriculture industry. Each intern will be assigned to a mentor and a territory for a summer project and be provided a vehicle for work use. Interns will gain experience in territory management along with pest and disease identification. The internships …
Budding Arrival in Brazil Raises Citrus Greening Concern
According to Fundecitrus, the arrival of budding in orange groves marks a critical period for Brazilian citrus growers. The budding process intensifies with the onset of rain, requiring more rigorous control of the psyllid that feeds on buds and transmits the bacteria that causes citrus greening. The budding period, which runs from July to October in Brazil, accounts for between …
Alico Posts Results After Last Major Citrus Harvest
Alico, Inc. on Aug. 12 announced its financial results for the third quarter ended June 30, following completion of its last major citrus harvest. John Kiernan, Alico president and chief executive officer, said the harvest marks “a significant milestone in our strategic transformation to become a diversified land company. This harvest concludes the majority of our capital-intensive citrus production operations, …