The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hosted a water and nutrient management workshop at the Citrus Research and Education Center in mid-February. In addition to seminars, a grove tour was provided to demonstrate a nutrient-rate trial currently underway at the center. Kelly Morgan, UF/IFAS professor of crop nutrition, spoke on recent activity to update citrus …
Florida Processed Orange Standards Reduced
The Florida Citrus Commission (FCC) on Feb. 22 reduced processed orange maturity standards for the remainder of this season due to the negative effects of 2022’s Hurricane Ian. The emergency rule, proposed by the Florida Department of Citrus (FDOC), requires that all processed oranges have a Brix value of no less than 7.0. The rule also stipulates that there shall …
There Is No Crystal Ball
By Ajia Paolillo There is no crystal ball when it comes to anything in life, including agriculture. Growers are at the mercy of Mother Nature’s glory and fury. Over time, the citrus industry has developed production techniques and practices to help during the hard times. Microsprinkler irrigation is used both to provide targeted, much needed water during bloom, fruit set …
New Invasive Pest to Watch for in Florida Citrus
By Maegan Beatty An invasive butterfly that seriously damages citrus trees has been spotted in Florida. The lime swallowtail (Papilio demoleus) is an invasive species from Asia that has harmed citrus trees in the Caribbean for almost 20 years. The butterfly has a wingspan of nearly 4 inches with black and white marks across the wings and a red-orange dot …
Florida Orange Forecast Continues to Fall
February’s federal citrus forecast trimmed another 2 million boxes from Florida’s projected orange crop, dropping expected 2022–23 production to 16 million boxes. That’s an 11% drop from what had already been projected to be a historically low orange crop. The forecast was issued by the U.S. Department of Agriculture National Agricultural Statistics Service (USDA NASS). If the Florida orange forecast …
Alico Shares Quarterly Update
Alico Citrus harvested 841,000 boxes of early- and mid-season (early/mid) oranges for the three months ended Dec. 31, 2022. That’s a decrease of approximately 6.1% from the same period in the prior fiscal year. The company will complete harvesting of early/mid oranges in the current fiscal year. It said it will recognize an overall decrease in the number of early/mid …
Artificial Intelligence to Assess Crop Damage
University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers plan to use artificial intelligence (AI) technology to quantify damage to fruits and vegetables caused by extreme weather events. One such extreme weather event was Hurricane Ian, which struck Florida on Sept. 28, 2022. The storm’s damage to all crops, livestock and aquaculture products was initially estimated at up …
Citrus Leaders Provide Disaster Testimony
Florida agriculture took a wallop from Hurricane Ian last year. Throw in another hurricane (Nicole) and a freeze, and the disaster losses stacked up. The state’s citrus industry took a particularly hard hit. On Jan. 17, citrus industry representatives headed to Tallahassee to testify before the Florida Senate Agriculture Committee about the toll these weather events had on an already …
The Promise of Gibberellic Acid
Researcher Tripti Vashisth shed additional light on the promise of gibberellic acid (GA) applications in rejuvenating HLB-affected orange trees during a Jan. 11 presentation. Some of the important messages that the University of Florida Institute of Food and Agricultural Sciences associate professor highlighted were: VALENCIA TRIALIn a 2016 to 2022 Valencia field trial, GA applications made from September to January …
Brazil’s Orange Juice Production and Exports
Production of Brazilian frozen concentrated orange juice (FCOJ) is forecast at 1.12 million metric tons (MMT) in 2022–23, a drop of 1% from the prior year. The reduction is due to the lower availability of fruit for processing, according to a U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) Brazilian citrus report. São Paulo is expected to process 268 …
Fallen Fruit Leads to $23 Million Loss for Alico
Hurricane Ian in late September caused substantial fruit drop at the majority of Alico Citrus’ groves, the company reported in its recent fiscal year 2022 financial results. The fiscal year ended Sept. 30. “Fortunately, tree damage was largely limited to only one property,” said John Kiernan, president and chief executive officer. “This lost fruit impacted our fiscal year 2022 financial …
Touring Trials at the Whitmore Farm Field Day
The A.H. Whitmore Foundation Farm near Groveland, Florida, recently hosted a field day. The event was presented by the U.S. Department of Agriculture (USDA), New Varieties Development and Management Corporation (NVDMC) and the Florida Citrus Research Foundation. The farm opened in 1959. The 400-acre property includes 110 acres of groves on prime citrus land. Some of the state’s most popular …
Forecast for Florida Citrus Production Plummets
The first federal citrus crop forecast to take into account damage from September’s Hurricane Ian dropped Florida’s projected orange crop for 2022–23 to 20 million boxes. That’s 29% below the initial forecast of 28 million boxes in October, 51% less than last season’s final production of 41.05 million boxes and the lowest orange forecast in many decades. Florida’s non-Valencia and …
Economic Perspectives on the 2021–22 Florida Processed Orange Season
By Thomas H. Spreen The timing of Hurricane Ian is not unlike that of Hurricane Irma in September of 2017 in that it struck before the U.S. Department of Agriculture (USDA) crop forecast was released in October, but after the data collection process was already completed for the forecast. Therefore, the USDA forecast will not take Hurricane Ian’s impacts into …
Northern Hemisphere Citrus Forecast Drops
The World Citrus Organisation’s (WCO) Northern Hemisphere citrus production forecast for the 2022–23 season is 25.958 million tons, a 13% decrease from the prior season. Production of every citrus variety in the Northern Hemisphere is forecast to dip by more than 11%. The forecast is based on data from Egypt, Greece, Israel, Italy, Morocco, Spain, Tunisia, Turkey and the United …
All In For Citrus Podcast, November 2022
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) recently received a large grant from the U.S. Department of Agriculture National Institute of Food and Agriculture (NIFA). Michael Rogers provides details of the $16.5 million grant during the November All In For Citrus podcast. Rogers is the director of the UF/IFAS Citrus Research and Education Center in Lake …
Sneak Peek: December 2022 Citrus Industry
Need the latest nutrient recommendations for growing citrus in Florida? Find updates for nutrient best management practices in the December issue of Citrus Industry magazine. The article, by Kelly Morgan, Davie Kadyampakeni and Tripti Vashisth, details recently approved recommendations for secondary macronutrients and micronutrients. The new advice is based on University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) …
Two Types of EQIP Assistance Available
Florida agricultural landowners and growers with damages caused by Hurricane Ian can apply for emergency and general assistance through the U.S. Department of Agriculture’s Natural Resources Conservation Service’s (NRCS) Environmental Quality Incentive Program (EQIP). NRCS can provide payments, through conservation program contracts, for EQIP conservation practices that address disaster-related resource concerns on agricultural land. NRCS is issuing EQIP early start …
BMP Verification Visits Suspended
The requirement that the Florida Department of Agriculture and Consumer Services (FDACS) conduct Best Management Practice (BMP) implementation verification visits has been temporarily suspended for several counties impacted by Hurricane Ian. The action was taken Oct. 31 by Florida Commissioner of Agriculture Nikki Fried. The 60-day suspension is effective for the counties of Brevard, Broward, Charlotte, Collier, DeSoto, Flagler, Glades, …
Department of Citrus Budget Reduced Slightly
The Florida Citrus Commission (FCC) on Oct. 26 approved a Florida Department of Citrus (FDOC) 2022–23 budget that is only $123,000 less than a preliminary budget approved in June. Approval of the $29.795 million budget came less than a month after Hurricane Ian knocked much of the state’s citrus crop to the ground and damaged trees. The FCC serves as …





























