Optimism

Meet Matt Joyner

Josh McGillFlorida Citrus Mutual

Editor’s note: This Q&A was conducted prior to Hurricane Ian striking Florida. After the storm, Matt Joyner said that Florida Citrus Mutual is working with growers in the recovery process and collecting information to aid in any potential requests for assistance. Matt Joyner started with Florida Citrus Mutual (FCM) in December of 2018 as director of government relations. In April …

series

Flooded Fields and Food Safety

Josh McGillFood Safety, hurricane, Tip of the Week

By Michelle Danyluk In terms of food safety, not all standing water in a field is considered floodwater. Flooding is considered the flowing or overflowing of a field from open bodies of water outside the food crop producer’s control. Events that lead to pooled water or excess standing water in a field, such as rain or a problem with an …

Research Grants for Growers

Josh McGillAgriculture, Research

Southeast farmers and ranchers may apply for producer grants from the Southern Sustainable Agriculture Research & Education program from the U.S. Department of Agriculture National Institute of Food and Agriculture. Producer grants give farmers and ranchers the opportunity to conduct their own two-year research projects to develop sustainable production and marketing practices. They are funded at up to $15,000 for …

Growers Anxious as Hurricane Approaches

Josh McGillhurricane, Weather

Editor’s Note: This story was written before Hurricane Ian made landfall. Stay tuned for updates on how the storm has impacted Florida’s citrus industry. Citrus producers in South Georgia, North Florida and East Alabama are on “pins and needles” this week, according to grower Kim Jones. While the crop is about a month away from harvest, it is extremely vulnerable …

HLB Tolerance Data Expected in Early 2023

Josh McGillRootstocks, Varieties

Conclusive data on trials in the Millennium Block, expected in early 2023, may reveal which of more than 5,500 trees can tolerate HLB, researchers say. The Millennium Block is at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) in Fort Pierce. IRREC Director Ronald Cave said the 20-acre grove, established …

hlb

HLB and Canker Incidence Increasing in Brazil

Josh McGillBrazil, Diseases

The average incidence of HLB rose from 22.37% in 2021 to 24.42% in 2022 in Brazil’s citrus belt, an annual survey by Fundecitrus shows. That’s an increase of 9.16%. In the regions of Brotas, Limeira and Porto Ferreira, where the incidence was already high in previous years, HLB increased to even more worrying levels of 49.41%, 70.72% and 74.05%, respectively. …

Sneak Peek: October 2022 Citrus Industry

Josh McGillSneak Peek

The October cover story in Citrus Industry magazine is a Q&A with Florida Citrus Mutual’s new leader. While Matt Joyner is new to the role of Mutual executive vice president/chief executive officer, he is not new to the association or the citrus industry. Learn about how his experience has uniquely prepared him for the position. Joyner discusses his goals and …

CUPS Update From the Citrus Research and Education Center

Josh McGillCUPS, HLB Management, Research

By Arnold Schumann, Laura Waldo, Chris Oswalt, Napoleon Mariner, Timothy Ebert, Perseveranca Mungofa, Shankar Shrestha and Laura Cano-Castro Florida grapefruit production for the 2021–22 season was 92% less than in 2003–04, which was prior to the arrival of huanglongbing (HLB) disease [Source: U.S. Department of Agriculture National Agricultural Statistics Service, (USDA NASS)]. The decrease in Florida tangerine production for the …

When Are Cover Crops Profitable?

Josh McGillCover Crops, Economics, Research

At 200 boxes per acre, cover crops can be profitable in Valencia orange production, according to a Citrus & Specialty Crop Expo presentation. Tara Wade and Shourish Chakravarty prepared the presentation. Wade is an assistant professor, and Chakravarty is a post-doctoral associate, both at the University of Florida Institute of Food and Agricultural Sciences Southwest Florida Research and Education Center. …

Searching for Sweet Solutions

Josh McGillOrange Juice, Research

By J. Scott Angle, jangle@ufl.edu, @IFAS_VP Just as HLB can affect fruit flavor, so can our numerous innovations to manage HLB. Yu Wang works to make sure our solutions are sweet. When the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hired her as a flavor chemist seven years ago, Wang worked primarily with breeders. Her objective was …

navel oranges

California Navel Orange Forecast Up

Josh McGillCalifornia Corner, Production

The initial 2022–23 California navel orange forecast is for 76 million cartons, up 19% from the previous year. Of the total navel orange forecast, 73 million cartons are estimated to be in the Central Valley. Cara Cara variety navel orange production in the Central Valley is forecast at 8 million cartons. The Sept. 12 forecast was issued by the California …

Fresh Oranges on a tree.

The Role of Plant Growth Regulators in Citrus

Josh McGillPGRs

Multi-county citrus Extension agent Ajia Paolillo discussed the role of plant growth regulators (PGRs) in groves in a recent Extension newsletter. She cited University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) horticulturists Tripti Vashisth and Fernando Alferez as sources. Here’s a summary of Paolillo’s article: GIBBERELLIC ACIDGibberellic acid (GA) is one of the PGRs used in citrus. It …

Pest Incidence and Management in CUPS

Josh McGillCUPS, Pests, Research

By Jawwad A. Qureshi and Salman Al-Shami The citrus under protective screen (CUPS, Figure 1) system is designed so citrus can grow inside screened enclosures to protect it from huanglongbing (HLB) and the Asian citrus psyllid (ACP, Diaphorina citri). ACP is the primary vector of the pathogen responsible for causing HLB, known as citrus greening disease. This vector-pathogen combination is …

pest risk

California Yields Most Citrus per Acre

Josh McGillProduction

California led the nation in boxes-per-acre yield for every citrus variety grown in 2021–22, the U.S. Department of Agriculture’s National Agricultural Statistics Service (USDA/NASS) recently reported. The yields per acre, along with on-tree prices and other information, is in the agency’s Citrus Fruits 2022 Summary. ORANGES California’s 140,000 acres of bearing orange acres produced 289 boxes per acre in the …

Millennium Block

Citrus Growers Invited to Visit Variety Trial

Josh McGillEvents, Rootstocks, Varieties

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) will host a Millennium Block Variety Trial Field Day on Oct. 19. The event will be held from 9 a.m. to noon. The Millennium Block is at 7850 Pruitt Research Road in Fort Pierce. Registration can be completed online here or by …

Florida Citrus Value Drops Steeply

Josh McGillFlorida, Production

The $438 million preliminary on-tree value of the 2021–2022 Florida citrus crop is 29% less than the $613 million revised value for 2020–2021, according to a federal Citrus Summary. The summary reported production, price and value of the 2021–2022 crop. It was released Sept. 7 by the U.S. Department of Agriculture’s National Agricultural Statistics Service. PRODUCTION PLUMMETS Florida’s all citrus …

Deficit Irrigation Could Improve Fruit Quality in CUPS

Josh McGillCUPS, Irrigation, Research

By Fernando Alferez, Daniel Boakye, Susmita Gaire and Tim Gast Growing citrus under protective screen (CUPS) structures for fresh fruit production is effective in controlling HLB disease by completely excluding the Asian citrus psyllid (ACP, Diaphorina citri). After several years of research on CUPS to grow HLB-free trees in Florida, and with commercial growers increasingly adopting this technology, there is …

CRAFT Cycle 4 Coming Soon

Josh McGillCRAFT, Florida, planting

The application window for Cycle 4 of the Citrus Research and Field Trial (CRAFT) program is expected to open in early October and remain open for a period of 60 days. Projects approved for year four of the CRAFT program in Florida will have a planting deadline of June 2024. CRAFT is working to finalize a presentation of factors of …