pathogens

Brazilian Biotech Company Targeting Citrus Pathogens

Daniel CooperBrazil, Diseases, Research

With support from the São Paulo Research Foundation (FAPESP), Ideelab is developing more efficient strategies to combat pathogens that threaten citrus. The work of Ideelab, a São Paulo startup company, is based on the principle that plants communicate with microorganisms through specific molecules called effectors. Effectors are peptides and proteins that are produced naturally and interact with the pattern recognition …

São Paulo

Fundecitrus Honors São Paulo Ag Secretary

Daniel CooperAwards, Brazil

Brazil’s Fundecitrus recently led a tribute to Guilherme Piai, secretary of agriculture and supply of the state of São Paulo. The recognition of the secretary’s support in the fight against citrus greening occurred during the opening ceremony of the 50th Expocitrus/46th Citrus Week. Fundecitrus Executive Director Juliano Ayres presented Piai with a symbolic trophy in gratitude for his work and …

rainfall

Increased Rainfall Impacts Florida Citrus

Daniel CooperDiseases, Weather

Recent rainfall has been a welcome sight for Floridians, but it can be a concern for the state’s citrus growers who are producing next year’s crop. Chris Oswalt, University of Florida Institute of Food and Agricultural Sciences citrus agent, cautions growers about citrus canker amid the increased moisture in the region. “With rainfall, you need to be concerned about those …

engineer

Citrus Engineer Honored

Daniel CooperAwards, Brazil

Ivaldo Sala, coordinator of the Fundecitrus Technology Transfer department, recently received the Outstanding Agricultural Engineer in Citrus award. The award was granted by organizers of the 50th Expocitrus/46th Citrus Week in Brazil.  The award ceremony was part of the opening afternoon of the exhibition week. Sala, who has worked at Fundecitrus 32 years, said, “We have worked tirelessly, transforming the …

rust mites

Citrus Rust Mites in Georgia

Daniel CooperGeorgia, Pests

By Jake Price There are two types of rust mites, the citrus rust mite (CRM) and the pink citrus rust mite (PCRM). The CRM is one of the biggest citrus pests in Georgia on fresh fruit. I don’t know that I have seen the PCRM in Georgia, but it is probably here. Every year, CRM is a problem at the …

citrus

Citrus & Specialty Crop Expo Power Panel to Address the Big Ag Issues

Daniel CooperCitrus Expo, Events

There is a lot happening in the world of specialty crops that impact growers’ business operations. The Citrus & Specialty Crop Expo will host a panel discussion with the leaders of three associations to tackle those topics. The panel will include Mike Joyner, Florida Fruit & Vegetable Association; Chris Butts, Georgia Fruit and Vegetable Growers Association and Matt Joyner, Florida …

managing aggressive weeds

Managing Aggressive Weeds in Citrus

Daniel Cooperweeds

Ramdas Kanissery gave advice for growers in a May 20 virtual presentation about managing aggressive weeds in citrus. Kanissery is a University of Florida Institute of Food and Agricultural Sciences associate professor of horticultural sciences at the Southwest Florida Research and Education Center in Immokalee. A summary of his recommendations follows. CULTURAL PRACTICES PRACTICAL APPROACHES As part of his presentation, …

louisiana

Precision Ag for Louisiana Citrus

Daniel CooperLouisiana, Research, Technology

Anna Timmerman, a horticulture agent for the Louisiana State University (LSU) AgCenter, had to think swiftly to deal with a salt wedge that was rising up the Mississippi River. She was particularly worried how the saltwater would affect Plaquemines Parish citrus producers. “I had to learn very quickly — what to do and what to recommend in terms of salinity,” …

Georgia citrus

Innovation and Sustainability: Lessons From California for Georgia Citrus

Daniel CooperCalifornia Corner, Georgia

By Lindy Savelle In mid-April, members of the Georgia Citrus Association (GCA) traveled to California’s Central Valley to study the systems, innovations and strategies that have made the state a powerhouse in citrus production. Our goal was clear: to bring back ideas, solutions and inspiration that can help shape the future of Georgia’s growing citrus industry. Our group included growers, …

partnership

The Australia-Japan Citrus Partnership

Daniel CooperInternational

Australia’s Hort Innovation recently provided an update on the citrus partnership between Japan and Australia. Australia is the No. 1 citrus import partner for Japan, holding a 27% market share. This figure has grown steadily since 2021 (20%). The partnership between Australia and Japan is highly complementary and counter-seasonal, allowing both countries to support each other’s markets effectively. Japan is …

Sneak Peek: June 2025 Citrus Industry

Daniel CooperSneak Peek

The June issue of Specialty Crop Grower magazine honors the winner of the 2025 Citrus Achievement Award. Ben Albritton, this year’s recipient, is a fourth-generation citrus grower and Florida politician. Learn all about his career and accomplishments in the cover story. Don’t miss the digital edition of the magazine to see an exclusive video interview. Albritton and Specialty Crop Grower …

plan

Florida Department of Citrus 2025–26 Marketing Plan

Daniel CooperFlorida Department of Citrus, Marketing

The Florida Department of Citrus marketing team on May 21 presented its 2025–26 global marketing plan to the Florida Citrus Commission, the department’s governing board.  The team stated that it plans to expand on the True Original campaign to reinforce the value of Florida orange juice (OJ) for modern juice consumers and health professionals. To reach and engage health professionals, …

large

Large Fruit Size Could Be Problem for Cold-Hardy Citrus

Daniel CooperCold Hardy, Production

Fruit in the cold-hardy citrus region is expected to be in short supply next season due to the trees’ alternate bearing cycle. The fruit also could be too large to sell, creating another concern for growers heading into next season. “Trees with a low crop load tend to have large fruit,” noted Mary Sutton, University of Georgia (UGA) assistant professor …

snacking

How Less Snacking Can Benefit Florida Citrus

Daniel CooperFlorida Department of Citrus, Marketing

Florida Citrus Commission Chairman Steve Johnson noted that recent media articles have reported that consumers are snacking less. He said causes behind this trend of snacking less are the costs of food or concerns about finances. Another reason is a growing desire to eat healthier and reduce the consumption of foods with additives and artificial dyes.  Florida Department of Citrus …

june

All In For Citrus Podcast, May 2025

Daniel CooperAll In For Citrus Podcast

The May All In For Citrus podcast features highlights from a recent OJ Break hosted by the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) in Lake Alfred. Podcast host Frank Giles caught up with Michael Rogers, CREC director, during the event. Rogers summarized some of the information presented at the OJ …

disease research

Citrus Disease Research Funding Applauded

Daniel CooperDiseases, Legislative

Three citrus grower associations applauded Chairman GT Thompson and the U.S. House Agriculture Committee for including critical funding for the Emergency Citrus Disease Research and Extension Program in the recent budget reconciliation draft. The associations were California Citrus Mutual (CCM), Florida Citrus Mutual (FCM) and Texas Citrus Mutual (TCM). The investment represents a vital commitment to the long-term health and …

IPCs

IPCs Provide Citrus Trees a ‘Fighting Chance’

Daniel CooperCRDF, IPCs

Citrus Research and Development Foundation President Morgan McKenna Porter said individual protective covers (IPCs) give newly planted trees a “fighting chance” against huanglongbing (HLB) and serve as a bridge until HLB-resistant trees are available. “IPCs are not flawless, but they certainly can be optimized,” Porter said. “I have the ability to plant a young tree and put an IPC over …

varieties

CITRUS NURSERY SOURCE: Expanding Availability of Fresh Fruit Varieties

Daniel CooperCitrus Nursery Source, Varieties

By Peter Chaires Beginning in 2013, New Varieties Development & Management Corp. (NVDMC) worked in tandem with the University of Florida Institute of Food and Agricultural Science (UF/IFAS) Citrus Research and Education Center Plant Improvement Team (then Jude Grosser, Fred Gmitter and Bill Castle) and Florida Foundation Seed Producers Inc. to make newly identified fresh market citrus varieties available for …

harvest

Alico Conducts Last Major Citrus Harvest

Daniel CooperHarvesting

Florida landowner Alico, Inc. announced May 13 that it completed its last major citrus harvest in April. The company will conduct a final harvest on the majority of its 3,783 acres of remaining operational citrus groves in fiscal year 2026. Alico has negotiated agreements to lease another 5,250 acres of different groves to third-party citrus growers next season. Earlier this …