Connecting Research for Better HLB Management Results

Josh McGillHLB Management, Research, Tip of the Week

By Megan Dewdney To make informed management decisions, growers need to know about and understand the findings from huanglongbing (HLB) research that are currently available. However, the delivery of research results to growers is often fragmented, and results can be difficult to find. Furthermore, what information and conclusions are available to growers from projects or scientific journals can be highly …

Mark Ritenour

Citrus Packinghouse Day Is Aug. 24

Josh McGillEvents, Packing

Topics of interest to Florida’s fresh citrus industry will be addressed at Citrus Packinghouse Day on Aug. 24 in Lake Alfred. The event will be held at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center. The free event in Ben Hill Griffin Hall will include an educational program, exhibitors and networking opportunities. …

The Benefits of Growing Citrus on UV-Metalized Reflective Mulch

Josh McGillHLB Management, Research

By Jawwad Qureshi, Lauren Diepenbrock and Davie Kadyampakeni Protecting citrus trees from the Asian citrus psyllid (ACP) is critical to reducing the spread and severity of huanglongbing (HLB) or citrus greening disease. ACP, the vector of the pathogen responsible for causing HLB in citrus, needs young shoots to develop and reproduce. The frequent availability of viable shoots in young trees …

Orange Juice Shortages and Staggering Prices

Josh McGillEconomics, Orange Juice

By Marisa L. Zansler The orange juice (OJ) category has experienced turbulence over the past four years, characterized by volatility in prices, sales and distribution. Initially, the category declined in volume sales amid a saturated beverage market, with numerous options vying for consumers’ attention. However, the pandemic in early 2020 revitalized consumer interest, positioning OJ as a convenient and healthy …

Trunk Injection Research Projects Summarized

Josh McGillCRDF, HLB Management

The Citrus Research and Development Foundation (CRDF) recently issued a report describing some of its projects testing the injection of oxytetracycline (OTC) into trees as an HLB treatment. 1. Lukasz Stelinski and Kirsten Pelz-Stelinski, both of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), are measuring the impact of OTC injection on the Asian citrus psyllid (ACP) …

International Flavor Summit Returns in March

Josh McGillEvents, International

The third International Flavor Summit will take place on March 4–6, 2024, in Orlando, Florida. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) and the UF Center for Smell and Taste will once again co-host the event. The conference will be held at the Holiday Inn Lake Buena Vista within walking …

Grower Wins Gun Safe at Citrus & Specialty Crop Expo

Josh McGillCitrus Expo, Events

Although the Citrus & Specialty Crop Expo is at a new location this year at the Florida State Fairgrounds in Tampa, many of the event’s traditions are alive and well. One of those traditions is the annual gun safe giveaway, sponsored by Everglades Equipment Group. Growers who preregister for the Citrus & Specialty Crop Expo are eligible to win the …

Stelinski Elected Entomological Society Fellow

Josh McGillAwards

Lukasz Stelinski, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) entomology professor, has been elected a fellow of the Entomological Society of America (ESA) for 2023. He is one of six recognized for outstanding contributions to entomology via research, teaching, Extension, administration, military service or public engagement and science policy. Stelinski works at the UF/IFAS Citrus Research …

Alico Discusses Trunk Injection and Next Season

Josh McGillHLB Management

Alico, Inc. began treating citrus trees in January 2023 with an oxytetracycline (OTC) product via trunk injection as a citrus greening therapy. “Through June 30, 2023, we have treated over 35% of our trees with OTC, which is expected to mitigate some of the impacts of citrus greening and is expected to decrease the rate of fruit drop, as well …

citrus

How to Access the All In For Citrus Podcast

Josh McGillAll In For Citrus Podcast, Tip of the Week

By Ruth Borger The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) and AgNet Media produce a monthly podcast called All In For Citrus. It features timely information useful to growers provided by UF/IFAS researchers and Extension agents. The podcast started in September 2018 and has steadily grown an audience. Episodes run from 30 to 45 minutes and …

Optimism

Efforts Continue to Obtain Federal Funding for Hurricane Relief

Josh McGillfinancial, hurricane

Florida Citrus Mutual (FCM) reported that Congress was expected to receive a supplemental funding request from the White House Office of Management and Budget (OMB) in early August. “We worked with Congresswoman Debbie Wasserman Schultz to craft a letter urging (OMB) Director Shalanda Young to include relief for Florida’s farmers in their (OMB) request,” FCM Executive Vice President/Chief Executive Officer …

Return-on-Investment Potential of CUPS

Josh McGillCUPS, Economics, HLB Management

By Ariel Singerman and Arnold W. Schumann To exclude the Asian citrus psyllid (ACP, Diaphorina citri) vector of huanglongbing (HLB) and thereby produce disease-free healthy fruit, fresh citrus can be grown under protective screen structures. The expected economic benefit from adopting citrus under protective screen (CUPS) and excluding the ACP is increased yield and quality of fruit, which in turn, are …

Less EU Lemon and Grapefruit Production

Josh McGillGrapefruit, International, lemons

The U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) reported that European Union (EU) production of lemons and grapefruit will decline in 2022–23 compared to the prior season. LEMONEU lemon production is forecast at almost 1.5 million metric tons (MMT), down 9.5% from 2021–22 due to estimated lower production in Spain, despite a rebound expected in Italy. EU lemon …

Hurricane Ian Assistance Deadline Extended

Josh McGillfinancial, hurricane

The U.S. Department of Agriculture (USDA) has extended the deadline for applications from agricultural producers for the Emergency Conservation Program (ECP) to address damages from Hurricane Ian in Florida. The application deadline has been extended to Sept. 25, 2023. The 28 approved counties for ECP signup are Brevard, Broward, Charlotte, Clay, Collier, DeSoto, Flagler, Glades, Hardee, Hendry, Highlands, Hillsborough, Indian …

slug and snail

Developing Management for a New Snail Pest

Josh McGillPests

By Lauren Diepenbrock A recently established snail species, Bulimulus bonariensis (also known as Bulimulus sporadicus), has been growing in population throughout the Southeast for the past few years. Growers first reported concerns about this snail in 2020 when they found the pest covering microjets and interfering with irrigation in the late spring/early summer (Figure 1). At the time, it was …

Drinking Orange Juice Lowers Dementia Risk

Josh McGillOrange Juice, Research

A recent study finds that moderate consumption of up to one cup per day of natural juices, such as 100% orange juice (OJ), lowers the risk of dementia. Inversely, consuming up to two cups per day of artificially sweetened beverages, and more than two cups per day of sugar-sweetened beverages, increases the risk of dementia. The study was published by …

Connect and Learn at the Citrus & Specialty Crop Expo

Josh McGillCitrus Expo, Education, Tip of the Week

By Jamie D. Burrow and Ruth Borger The Citrus & Specialty Crop Expo has always been a time for the industry to gather, learn and reminiscence. During the Expo at the Florida State Fairgrounds in Tampa on Aug. 16–17, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Extension booth is in a new location near the …

Citrus Production Guide Available at Expo

Josh McGillCitrus Expo, Production

The 2023–2024 Citrus Production Guide will be available to growers at the Citrus & Specialty Crop Expo in Tampa on Aug. 16–17. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) publication includes the latest technical advice on HLB management, tree nutrition, grove management and other aspects of Florida citrus cultivation. The guide is a comprehensive reference meant …

Alico Citrus Production Halved

Josh McGillfinancial, hurricane

Florida citrus grower and landholder Alico, Inc. on Aug. 3 announced financial results for the third quarter of fiscal year 2023 and the nine months ended June 30, 2023. For the nine months, Alico harvested approximately 2.7 million boxes of citrus, a decrease of approximately 51% from the same period in the prior fiscal year. After the completion of the …

How to Access CRAFT Grower Data

Josh McGillCRAFT, HLB Management, Research

The Citrus Research and Field Trial Foundation, Inc. (CRAFT) has a website with a public dashboard that houses the data that participating growers have submitted. A recent University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Extension newsletter included an article describing how to access the data from the CRAFT grower field trials. The article, summarized here, was written …