A recent Florida TaxWatch report detailed the reasons for the decline of the Florida citrus industry. The report also described frustrations with efforts to combat citrus greening and suggested solutions for the industry’s decline. Edited excerpts from that portion of the report follow: Prominent citrus growers stated they are still optimistic about the future as many citrus entities are investing …
War Impacts Israeli Citrus Industry
A December U.S. Department of Agriculture Foreign Agricultural Service (USDA/FAS) report on Israeli citrus discusses the impacts of the Israel-Hamas war on the country’s citrus industry. Since Oct. 7, 2023, the effects from the war on the citrus industry have become clearer. As such, USDA FAS has revised much of its marketing year (MY) 2023–24 (October–September) data to represent updates …
Changes in U.S. Citrus Forecast
The U.S. Department of Agriculture National Agricultural Statistics Services (USDA/NASS) released a citrus forecast on Jan. 10. FLORIDA Florida orange and grapefruit production expectations were unchanged from the December citrus forecast. The Florida orange forecast remains at 12 million boxes and grapefruit at 1.2 million boxes. Florida non-Valencia orange final fruit size is smaller than the average, requiring 327 pieces …
Experimental Citrus Tree Kills Young Psyllids
Scientists at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) are testing a new type of citrus tree that can fight off the HLB-spreading Asian citrus psyllid (ACP). The genetically modified tree has only been tested in the lab and the greenhouse but is very promising as a potential solution to HLB. The approach involves inserting a …
International Project Arms Citrus Industry Against HLB
Australia’s New South Wales (NSW) Government has partnered with the Australian Centre for International Agricultural Research and Hort Innovation to prepare the citrus industry against huanglongbing (HLB). Although widespread in Asia and found in North and South America, HLB is not known to be present in Australia. The psyllid that spreads HLB is also absent from Australia. A collaborative research …
Florida Citrus Decline Detailed
A December Florida TaxWatch report, The Continuing Decline of Florida’s Citrus Industry, highlights the causes of the industry’s demise in recent decades. Edited excerpts follow: In the last 20 years, Florida’s total citrus production has decreased by more than 90%, from around 300 million boxes in 2003–04 to just 20 million boxes in 2023–24. The 2022–23 season was the worst …
Alico Citrus to Cease Operations After This Season
Large Florida citrus grower Alico Citrus will cease operations after the current season’s harvest, parent company Alico, Inc. announced Jan. 6. The company cited increasing financial challenges from citrus greening disease and “environmental factors.” Alico owns approximately 53,371 acres of land across eight counties in Florida, as well as approximately 48,700 acres of oil, gas and mineral rights in the …
Small Changes for South African Orange Industry
South African orange production and area under production are both forecast to increase by 1% in 2024–25 compared to the prior year. Orange juice production is projected to climb 4%. The forecasts by the U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) are for 1.69 million metric tons (MMT) of orange production, 44,500 hectares of oranges planted, and orange …
California Citrus Growers Eligible for Healthy Soils Funding
California Farm Bureau’s California Bountiful Foundation announced that citrus growers may apply for Healthy Soils Program (HSP) block grant funds from Jan. 20–31, 2025. Approximately $278,000 in grant funding is available for two to five new projects. The funding is available only to citrus growers who did not receive funding in the first HSP round, from other HSP programs or …
Psyllid Insecticides Effective in Brazil’s New Citrus Regions
Citrus growing is migrating to additional areas in Brazil, such as the Triângulo Mineiro region, the northwest of of São Paulo and Mato Grosso do Sul. For this reason, Fundecitrus began testing insecticides in these areas and observed that some products, to which the HLB-spreading psyllid is often resistant, performed well in the initial evaluation. Fundecitrus researcher Marcelo Miranda said …
Research Center to Combat Brazilian Citrus Diseases
The Applied Research Center for Innovation and Sustainability in Citrus Farming was inaugurated Dec. 12 in a ceremony at the Palácio dos Bandeirantes, seat of Brazil’s São Paulo state government. Its purpose is to combat the main citrus diseases, such as citrus variegated chlorosis, sudden citrus death and above all, citrus greening. The São Paulo Research Foundation (FAPESP), Fundecitrus and …
CITRUS NURSERY SOURCE: Navel Oranges After OTC and Milton’s Impact
By Peter Chaires As fall approached and Hurricane Milton was not yet on the radar, growers were quietly discussing promising results from oxytetracycline (OTC) therapy. As one would expect, results are as variable as the products, methods of application and factors in the field. However, the view from 40,000 feet was encouraging. Growers not only reported positive observations in their …
Water Crisis Impacting Texas Citrus
“The last five years in Texas has kind of been the perfect storm,” said Dale Murden, a citrus grower in the state’s Lower Rio Grande Valley. First came Hurricane Hannah in 2020; it knocked fruit to the ground before harvest. A year later, Winter Storm Uri devastated the region, freezing thousands of citrus trees. Now, ongoing drought and a water …
Court Says Genetically Engineered Organisms Must Be Regulated
The U.S. District Court for the Northern District of California recently ruled that genetically engineered (GE) organisms must be regulated. The ruling overturns a 2020 rule overhaul by the first Trump administration that had eliminated most government oversight over GE crops, trees and grasses. Genetic engineering is one of several routes researchers are taking to breed a citrus tree resistant …
Hurricane Milton Citrus Losses Could Reach $55 Million
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) estimated Hurricane Milton citrus production losses are from $23.1 million to $55.2 million in Florida. The UF/IFAS Economic Impact Analysis Program (EIAP) stated that significant fruit drop was reported, especially on varieties that were ready for harvest. Impacted fruit included early oranges, tangerines and tangelos. Some growers also reported …
Sneak Peek: January 2025 Citrus Industry
Citrus Industry subscribers will now receive their magazine content inside of Specialty Crop Grower. The new home for Citrus Industry begins with the January issue of Specialty Crop Grower magazine, available in print and digitally. On the cover of the January issue of Specialty Crop Grower is a face familiar to many in Florida’s citrus community. Jim Snively of Southern …
Fundecitrus Signs Agreement Seeking HLB Solutions
Nelson Wulff of Fundecitrus recently signed a technical cooperation agreement between Fundecitrus and the National Center of Genetic Resources (Cenargen/Embrapa) for a project to develop biotechnological solutions for HLB. Wulff, coordinator of the Fundecitrus Biotechnology and Diagnostics Laboratory, signed the agreement at the 50th anniversary ceremony of Embrapa Genetic Resources and Biotechnology in Brazil. Embrapa Genetic Resources and Biotechnology has …
Fertilizer Considerations for HLB-Affected Citrus
By John M. Chater and Davie Kadyampakeni Soil fertility is a keystone to a productive citrus grove in Florida. In the era of huanglongbing (HLB), the need to fine-tune soil fertility takes on even more importance. The sandy soils found in citrus-growing regions of the state are great for drainage to reduce flooding stress of citrus trees in many cases, …
Cold-Hardy Citrus Region Continues to Expand
Muhammad Shahid, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor of horticulture, joined the All In For Citrus podcast recently to discuss the growing citrus industry in the cold-hardy region of North Florida, South Georgia and Southeast Alabama. Production continues to expand in the area with some 7,000 to 8,000 acres of citrus. Shahid is based …
Florida Citrus Forecasts Tumble
Federal forecasts for Florida citrus production tumbled Dec. 10, led by a 20% decrease in oranges compared to the initial October forecast. The declines primarily reflect damage from Hurricane Milton, which was not accounted for in the initial forecast. The 2024–25 season forecasts for all other citrus-producing states were unchanged from October. The Dec. 10 Florida forecasts by variety are …