Federal Aid for Producers Impacted by 2022 Natural Disasters

Josh McGillfinancial, hurricane

The U.S. Department of Agriculture (USDA) will provide more than $3 billion to commodity and specialty crop producers impacted by natural disaster events in 2022. Eligible producers can apply for financial assistance through the Emergency Relief Program (ERP) 2022. The program will help offset the financial impacts of crop yield and value losses from qualifying disasters occurring in 2022. “In our continued …

Field Day Showcases Efforts to Breed HLB-Tolerant Oranges

Josh McGillBreeding, Events

By Maegan Beatty On Oct. 27, Jose Chaparro hosted a citrus breeding research update at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Teaching Orchard in Gainesville. The event included a variety display and field tour. Chaparro, a UF/IFAS associate professor of horticultural sciences, focused on how he and his team are taking on the significant task …

Brassinosteroids Can Improve Juice Quality and Fruit Yield

Josh McGillTip of the Week

By Fernando Alferez and Divya Aryal There are some indications that brassinosteroids (Brs) may advance commercial internal maturity by almost one month in Valencia sweet orange, depending on the time of application. However, the best time of application in this variety and other sweet orange varieties like Hamlin still needs to be determined, so that this treatment can become economically …

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Fine-Tuning Trunk Injection

Josh McGillHLB Management

Growers have concluded their first round of injecting their citrus trees with oxytetracycline (OTC) and now are anxiously awaiting the results. So far, trees seem to be responding with larger leaves and fruit, but fruit retention will tell the story if the treatment is moving the needle against HLB. For many years, there was a perception among growers that if …

Texas Grapefruit Headed to Vietnam

Josh McGillGrapefruit, International, Trade

Early this year, the U.S. Department of Agriculture (USDA), in cooperation with other government agencies, got Vietnam to open its market to U.S. grapefruit. Fresh citrus grower, harvester and packer Wonderful Citrus, which has worked with the USDA’s Foreign Agricultural Service (FAS) to grow its exports, saw a ripe new opportunity.  “Wonderful Citrus and our grower partners are excited for …

Millennium Block Varieties Tour

Josh McGillEvents, Rootstocks, Varieties

Citrus growers are invited to tour the 20-acre Millennium Block at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) in Fort Pierce on Nov. 7. The tour will be held from 9 a.m. to 2 p.m.  New varieties in the grove are in their fourth year of growth. Researchers are …

$5 Million Awarded to UF/IFAS for HLB Research

Josh McGillHLB Management, Research

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) has been awarded five federal grants totaling more than $5 million to control HLB. The grants are from the U.S. Department of Agriculture’s National Institute of Food and Agriculture (NIFA).   HLB is caused by the bacterium Candidatus Liberibacter asiaticus (CLas). The Asian citrus psyllid can transmit CLas into a …

Citrus State of the Industry Survey

There’s a lot going on in Florida citrus. New trunk-injection therapies have been approved to treat HLB as groves bounce back from last year’s hurricanes.  It’s a good time to get a sense of the mood of growers as we start the new season. If you are a grower or a consultant/caretaker (who can answer generally on behalf of your …

Australian Citrus Season Sees Improvement

Josh McGillInternational

There have been signs of improvement for the Australian citrus industry in the 2023 season compared to 2022. Among other things, Citrus Australia Chief Executive Officer Nathan Hancock said fruit quality has improved this season. The tail end of the 2023 harvest has been particularly strong from a quality perspective, according to Hancock. “While the earlier fruit this season struggled …

São Paulo Governor Creates Greening Committee

Josh McGillBrazil, Citrus Greening, HLB Management

The governor of Brazil’s state of São Paulo, Tarcísio de Freitas, on Oct. 16 decreed the formation of a state committee for greening contingency after meeting with several members of the state’s citrus industry. Greening affects 38.06% of orange trees in the states of São Paulo and Minas Gerais. The governor acted after considerations by the Sylvio Moreira Citriculture Center/Agronomic …

How Much Yield Is Needed to Offset the Cost of Injecting Trees With Oxytetracycline?

Josh McGillEconomics, HLB Management

By Ariel Singerman Citrus growers in Florida are now allowed to inject their trees with oxytetracycline (OTC) to try to control Candidatus Liberibacter asiaticus and/or suppress citrus greening. The use of OTC is expected to improve the trees’ health and, in turn, increase yield. In this article, cost estimates are used to address the question of what yield response is …

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 …