Brazilians Learn About Mechanical Harvesting

Josh McGillLabor, Technology

Representatives of Fundecitrus and the Brazilian citrus industry went to Seville, Spain, to participate in a meeting about mechanical harvesting of citrus. The key objective was learning about different tools and machines designed for the mechanization of citrus handling. One example of machinery is the mechanized harvesting equipment used for densely cultivated orange groves. In one of their visits, the …

Sneak Peek: November 2023 Citrus Industry

Josh McGillSneak Peek

As the new citrus season gets underway in Florida, growers are hopeful for an improved harvest. The initial U.S. Department of Agriculture forecast for 2023–24 calls for a 30% increase in the state’s orange crop. The November issue of Citrus Industry magazine has details on the forecast and other good news for growers. In the issue’s cover story, Wheeler Farms …

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All In For Citrus Podcast, October 2023

Josh McGillAll In For Citrus Podcast, Breeding

Many people believe genetics will be the eventual key that unlocks more permanent solutions to HLB. Whether it be traditional breeding or new technologies, one day there could be a citrus tree that is resistant or tolerant enough to make the disease a non-factor. One such key could be CRISPR technology to deliver a tree that is engineered to resist …

Brazilians Develop New Fruit Borer Trap

Josh McGillBrazil, Pests

Fundecitrus, with the participation of a MasterCitrus student and in partnership with a private company, has developed a new generation of citrus fruit borer traps. The trap is resistant to rain and includes guidelines to assist growers. Fundecitrus researcher Haroldo Volpe explained that the new product is an advance in the fight against citrus fruit borers. “We had a high-tech …

CRAFT Public Dashboard Offers a Look at Trials and Results

Josh McGillCRAFT, Research

By Tina Buice The Citrus Research and Field Trial (CRAFT) program was created in 2019. Its work was centered on the mission of moving lab and research solutions into groves for commercial-scale field trials, collecting data on those trials and creating an integrated data management solution to present the results. Four years later, with more than 10,000 acres of new …

PIECES OF THE PAST: Beauty Is on the Inside

Josh McGillPieces of the Past

By Brenda Eubanks Burnette A.B. Michael was known as the “Dean of the Citrus Industry.” His Orchid Island fruit consistently won awards for its high quality. He was a major proponent of fruit for its taste and appearance. Michael was one of the first to institute grading standards in the packinghouses he ran. Here are a few excerpts from a …

Keller Is CRAFT Scientific Coordinator

Josh McGillCRAFT

The Citrus Research and Field Trial (CRAFT) Foundation recently hired Carisa Keller to serve as the organization’s scientific coordinator. The Highlands County resident previously worked as director of sustainability for Alico. “As CRAFT continues to grow, it’s imperative that we continue to build a team that is ready and able to support the demands of the program,” said CRAFT Executive …

Citrus Acreage Attrition by County in Florida

Josh McGillAcreage, Florida, Land

By Ariel Singerman Citrus greening (HLB) has significantly impacted the Florida citrus industry. The disease has caused tree health, yield and fruit quality to decrease significantly over time. In 2022–23, due to the combined impact of HLB, Hurricane Ian and a freeze in December 2022, the statewide average yield for both Valencia and non-Valencia oranges was estimated to be approximately …

Film Calls for Urgency Regarding Greening in Brazil

Josh McGillBrazil, HLB Management

Fundecitrus recently launched the institutional awareness-raising film Urgência as yet another part of the Greening Is Serious campaign. The campaign began in January last year. In the film, 10 representatives of the citrus sector talk about the economic, social, environmental and historical dimensions of citrus growing in São Paulo and Minas Gerais. They point out everything that is at risk …

Breeder Discusses New Fresh Citrus Varieties

Josh McGillFresh, Varieties

In a virtual presentation, plant breeder Jude Grosser discussed recently released citrus varieties that might work well in the fresh fruit market. Grosser is a professor at the University of Florida Institute of Food and Agricultural Sciences’ (UF/IFAS) Citrus Research and Education Center. Here’s a look at some of the varieties he addressed: MANDARINSGrosser described Marathon as the “best option” …

Research Update on Oxytetracycline Injection for HLB Management

Josh McGillHLB Management, Research

By Ute Albrecht The German scientist Paul Ehrlich pioneered the research for “magic bullets” — chemicals that could kill a microorganism but did not harm the patient. He also coined the term “chemotherapy” and paved the way for developing synthetic drugs. The first synthetic antibiotic (the first sulfa-type antibiotic) to successfully treat human bacterial diseases without major side effects was …

The Push for Pruning in Brazil’s Dense Groves

Josh McGillBrazil, Pruning

Due to major problems with pests and diseases, Brazilian producers have adopted alternative practices, such as dense planting, Fundecitrus’ Citricultor magazine recently reported. These practices reduce costs, increase yield and achieve a faster return on investment. As a result of this trend, new production practices are needed to improve management, including the frequent pruning of trees, which is essential in …

CRAFT Cycle 5 Offers New Category for Funding

Josh McGillCRAFT, HLB Management, planting

The Citrus Research and Field Trial (CRAFT) board of directors and staff are pleased to announce that the application for Cycle 5 of the CRAFT new tree planting program is now available online. Any interested commercial grower in Florida has until 5:00 p.m. on Nov. 30 to apply. The CRAFT board of directors, with the help of the Technical Working …

Optimistic First Forecast for Florida Citrus

Tacy CalliesCrop Forecast

The bad news is that severe weather warnings caused the annual citrus crop luncheon to be cancelled at Putnam Ranch in Zolfo Springs, Florida. The good news is that the Florida citrus crop forecast is up in all categories. Bill Curtis, agricultural statistics administrator with the Florida Department of Agriculture and Consumer Services, presented the U.S. Department of Agriculture’s (USDA) …

The Big Push for New Processed Orange Varieties

Josh McGillOrange Juice, Varieties

Citrus breeders at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) have been making a big push for four years to develop new orange varieties for processing. The need for the push was accentuated last year by a multitude of adverse situations on the processing side of the business. In a recent virtual presentation, UF/IFAS plant breeder …

Damage Documentation Tips for Hurricane Season

Josh McGillhurricane

By Matt Smith One of the things I like most about being an Extension agent is getting to work with new growers. Despite all odds, some of these growers are getting into citrus. With hurricane season underway, it’s good for new growers to know — and for established growers to refresh themselves on — how to prepare before a storm …

New Class for Wedgworth Leadership Institute

Josh McGillEducation

The Wedgworth Leadership Institute for Agriculture and Natural Resources (WLI) recently selected 30 participants for Class XII of its two-year leadership development program. The program’s first seminar will take place in Gainesville in November. Participants have committed to 11 seminars, totaling 55 days, which further develop their leadership capacity in representing agricultural and natural resources industries. Seminars will be held …

Provide Feedback During Florida Fruit Displays

Josh McGillAll In For Citrus Podcast, Events, Varieties

Later this month, Florida citrus fruit displays will get underway. This is a key component of the citrus breeding program to get input from growers and other industry stakeholders on how fruit from potential new varieties looks and tastes. During the September All In For Citrus podcast, Michael Rogers, director of the University of Florida Institute of Food and Agricultural …

First HLB Detection in Ventura County

Tacy CalliesCalifornia Corner, HLB Management, Regulation

The California Department of Food and Agriculture (CDFA) has declared a quarantine in Ventura County following the detection of the citrus disease huanglongbing (HLB), or citrus greening, in two citrus trees on one residential property in the city of Santa Paula. These detections are the first HLB-positive trees in Ventura County. CDFA is working with the U.S. Department of Agriculture …

Optimize Zinc and Potassium Applications to Prevent Fruit Drop

Josh McGillFruit Drop, Nutrition, Tip of the Week

By Fernando Alferez, Daniel Boakye, Murillo De Sousa and Pablo Orozco After HLB was first detected in Florida, increase in disease-associated preharvest fruit drop in affected trees has significantly reduced grower returns. Fruit drop is normal in healthy citrus, accounting for 10% to 15% of the total crop. However, under endemic HLB conditions and depending on the variety, crop loss …