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 …
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 …
PIECES OF THE PAST: On a Sweet Note
By Brenda Eubanks Burnette Christmas is normally the brightest spot at the end of what can be a very long year for many of us. It signals not only the end of the year, but the beginning promises of a hopeful new year ahead. One bright spot this year was the 100-year celebration of when the first Florida Citrus Queen …
Controls Needed to Effectively Evaluate Treated Trees
By Ute Albrecht, Gabriel Pugina and Caroline Tardivo Two years have passed since trunk injection of oxytetracycline (OTC) was approved for HLB management in Florida. Many growers have adopted this technology. While most reported positive responses, others did not. The plant physiology team at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Southwest Florida Research and Education …
Juice Sales Volume Down; Prices Up
Orange juice (OJ) and grapefruit juice retail sales volumes dipped compared to the prior year for the period that ended Nov. 30, but the prices for both products increased. Marisa Zansler, Florida Department of Citrus (FDOC) director of economic and market research, reported that information to the Florida Citrus Commission on Dec. 18. ORANGE JUICE The four-week year-over-year OJ trend …
Growers and Industry Attend OJ Break and Fruit Display
The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center in Lake Alfred recently hosted an OJ Break and Fruit Display. The Dec. 18 back-to-back events were well attended. Ariel Singerman, UF/IFAS citrus economist, presented his research during the OJ Break. One area he addressed was crop insurance adoption among growers. Singerman shared a …
All In For Citrus Podcast, December 2024
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 …
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 Researchers Participate in International Citrus Conference
Researchers with Brazil’s Fundecitrus discussed HLB-related topics at the recent 15th International Citrus Conference in South Korea. Fundecitrus’ Franklin Behlau participated in the section of papers related to HLB, also known as citrus greening disease. Most of the papers provided updates on the disease situation in different locations, including Florida, China, India, Nepal, Indonesia, Iran and Brazil. Behlau discussed the …
What Past Hurricanes Reveal About Recovery
After hurricanes hit citrus-producing regions in Florida, there is always one question included in the conversation: How bad is it? Experience has shown that the damage from hurricanes can take months to fully manifest. And recovery can take years, especially in the HLB-era. Within a week after Hurricane Milton making landfall on Oct. 9, the University of Florida Institute of …
Root Recovery Precedes Production Gains
Sponsored Content In this special series, Tom Johnson, owner of TJ BioTech, tackles questions about optimizing trunk-injection applications to treat HLB. Q: There have been some mixed results from OTC injections depending on geography within Florida. Is the citrus industry in Florida experiencing a recovery from the effects of HLB or not? Tom Johnson: Since the release of ReMedium TI® …
Problematic Diseases Following Hurricanes
Hurricanes bring immediate tree damage from high winds and torrential rainfall, but storms also can lay the groundwork for citrus disease problems. Soon after Hurricane Milton passed through citrus-growing regions, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hosted a webinar that covered various topics including post-storm disease management. CANKER Megan Dewdney, UF/IFAS associate professor of plant …
Progress Being Made in HLB Fight
Texas A&M AgriLife Research scientists led by Kranthi Mandadi are seeking novel solutions to huanglongbing (HLB), also known as citrus greening disease. Mandadi is a professor in the Texas A&M Department of Plant Pathology and Microbiology and a researcher at the Texas A&M AgriLife Research and Extension Center at Weslaco. In the past few years, he and his collaborators have …
Owari Yields in Georgia Pruning Trial
University of Georgia (UGA) County Extension Coordinator Jake Price recently reported on the Nov. 19 harvest of fruit from six Owari satsuma trees on X-639 rootstock. The trees were part of a pruning field trial. Price said three pruned trees yielded 380, 527 and 457 pounds of fruit, respectively; three unpruned control trees yielded 569, 596 and 418 pounds, respectively. …
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 …
Requirements Eased for Hurricane Aid
The U.S. Department of Agriculture (USDA) is taking steps to streamline and provide flexibilities for environmental compliance requirements for 2024 hurricanes Debby, Helene and Milton. It is allowing its Farm Service Agency (FSA) to expedite approval of payments and practice implementation for Emergency Conservation Program (ECP), Emergency Forest Restoration Program (EFRP) and Tree Assistance Program (TAP) applicants impacted by the …
Participate in the IRREC Strategic Positioning Session
Mark Kistler requests the Indian River region’s agricultural and natural resources representatives to attend a strategic positioning session to share their observations on important topics. The session is planned for Dec. 17, from 10 a.m. until noon, at the University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) at 2199 South Rock Road …
Financial Assistance for Specialty Crop Growers
Producers may sign up for the U.S. Department of Agriculture’s $2 billion Marketing Assistance for Specialty Crops (MASC) program through Jan. 8, 2025. MASC provides financial assistance to specialty crop producers to help expand domestic markets or develop new markets for their crops. MASC helps specialty crop producers offset higher marketing costs related to: ELIGIBILITY MASC covers numerous commercially marketed …