week

Freeze Protection Needed Next Week for Cold-Hardy Citrus

Daniel Cooperfreeze, Weather

January temperatures have been low for cold-hardy citrus growers. They are about to get lower, however, beginning early next week. GEORGIAAccording to weather.com, low temperatures in Tifton, Georgia, are forecast to drop into the high 20s, Sunday through Wednesday, with high temperatures only reaching the mid-30s on Tuesday and Wednesday. Similar weather conditions are expected across the region, so growers …

Vietnam

Research Paves Way to Enhance Citrus Nutritional Value

Daniel CooperBreeding, International, Research

Scientists have decoded the intricate metabolic profiles of citrus fruits, shedding light on the phenylpropanoid pathway. The pathway is a critical biosynthetic route for flavonoids and other phytonutrients known for their health benefits. By revealing the genetic mechanisms underlying these compounds, the research offers an approach to enhancing the nutritional value of citrus through innovative breeding and genetic improvement strategies. …

Florida Citrus Show

Network With Peers at The Florida Citrus Show

Daniel CooperEvents, FCS24, Florida Citrus Show

The Florida Citrus Show is a day packed full of educational opportunities. It includes a morning general session focused on big-picture topics that impact specialty crop growers as well as afternoon breakout seminars for citrus and vegetable producers. In addition, the event provides a great opportunity for growers to interact with fellow farmers and industry stakeholders, which is an equally …

Citrus Greening

Citrus Greening, Production and Plantings in Brazil

Daniel CooperBrazil, Citrus Greening, Production

The recent U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) annual report on Brazilian citrus included updates on citrus greening disease, production and planted area.  CITRUS GREENING The report noted that new chemicals and practices have been developed to fight citrus greening, a major cause of recent production declines. Those chemicals and practices include a natural repellent called caryophyllene, …

solutions

Florida Citrus Decline: Frustrations and Solutions

Daniel CooperFlorida, HLB Management

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 …

Israeli

War Impacts Israeli Citrus Industry

Daniel CooperInternational

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 …

citrus forecast

Changes in U.S. Citrus Forecast

Daniel CooperCrop 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 …

HLB management

Experimental Citrus Tree Kills Young Psyllids

Daniel CooperHLB Management, Psyllids, Research

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

International Project Arms Citrus Industry Against HLB

Daniel CooperHLB Management, International

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 Show

Registration Is Open for the Florida Citrus Show

Daniel CooperCitrus, Events, FCS24, Florida Citrus Show

The Florida Citrus Show is scheduled for Thursday, March 13, 2025. The event will be held at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center and the U.S. Department of Agriculture (USDA) Agricultural Research Service U.S. Horticultural Research Laboratory in Fort Pierce. The Florida Citrus Show combines educational seminars for both …

decline

Florida Citrus Decline Detailed

Daniel CooperFlorida, Production

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

Alico Citrus to Cease Operations After This Season

Daniel CooperIndustry News Release

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 …

Healthy Soils

California Citrus Growers Eligible for Healthy Soils Funding

Daniel CooperCalifornia Corner, soil

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 …

campaign

Psyllid Insecticides Effective in Brazil’s New Citrus Regions

Daniel CooperBrazil, HLB Management

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 …

difficult

Research Center to Combat Brazilian Citrus Diseases

Daniel CooperBrazil, Diseases, Research

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 …

navel oranges

CITRUS NURSERY SOURCE: Navel Oranges After OTC and Milton’s Impact

Daniel CooperCitrus Nursery Source

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 …

Texas Farm Bureau

Water Crisis Impacting Texas Citrus

Daniel CooperTexas, Water

“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 …

Hurricane Milton

Hurricane Milton Citrus Losses Could Reach $55 Million

Daniel CooperEconomics, hurricane

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 …

june

All In For Citrus Podcast, December 2024

Daniel CooperAll In For Citrus Podcast

There’s been much talk about the “tree of the future” in the Florida citrus industry. That’s a tree with the trifecta of HLB-resistance, great quality and strong yield. So far, that perfect combination has not been found. But the search is on. This was a topic of discussion during the December episode of the All In For Citrus podcast. Michael …

January

Sneak Peek: January 2025 Citrus Industry

Daniel CooperSneak Peek

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 …