Alico

Alico Increases Production and Names New Chairman

Daniel CooperProduction

Alico, Inc.’s Citrus Division harvested more fruit in the three months and nine months ended June 30 than during the same periods in the prior fiscal year. Harvests for the three-month and nine-month periods were approximately 0.8 million and 3.1 million boxes, respectively, compared to 0.4 million boxes and 2.7 million boxes, respectively, in the prior fiscal year. POUND SOLIDS AND …

Oriental fruit fly

California Quarantine Updates

Daniel CooperCalifornia Corner, Pests, Regulation

Federal and state officials have removed and reduced Oriental fruit fly (OFF) quarantines in two California counties and expanded the huanglongbing (HLB) quarantine in another county. The actions were taken by the U.S. Department of Agriculture Animal and Plant Health Inspection Service (USDA APHIS) and the California Department of Food and Agriculture (CDFA). ORIENTAL FRUIT FLY On July 5, the …

Savelle

Savelle Named Executive Director of Georgia Citrus Association

Daniel CooperGeorgia

Georgia’s citrus industry has a new leading lady. Actually, she’s a familiar face who has a new title. While Lindy Savelle will continue to promote Georgia citrus, it will be under the title of executive director of the Georgia Citrus Association (GCA). Savelle was the president of GCA for almost eight years. Now, the association has put a succession plan …

PGR

Foliar Feed Your Trees

Daniel CooperNutrition

By Mongi Zekri Foliar fertilizer application is certainly not a new concept to the citrus industry. For over six decades, foliar fertilization has been recommended to correct zinc, manganese, boron, copper and magnesium deficiencies in citrus. It is now common knowledge in agriculture that properly nourished crops may tolerate insect pests and diseases. Traditionally, citrus growers try to achieve optimum …

root recovery

Label Change Is Great News for Growers

Daniel CooperHLB Management, OTC Expert

Sponsored Content In this special series, Tom Johnson, owner of TJ BioTech, tackles questions about optimizing trunk-injection applications to treat HLB. Q: What does the special local need label for ReMedium TI® mean for citrus growers heading into next season?  Tom Johnson: TJ BioTech recently requested a ReMedium TI® label change from the Florida Department of Agriculture and Consumer Services. …

ReMedium TI®

ReMedium TI Receives Exemption From Two-Year Restriction on Applications

Daniel CooperHLB Management

ReMedium TI® has received a special local need label from the Florida Department of Agriculture and Consumers Services (FDACS). The label will remove the requirement that applications to treat citrus greening (HLB) cannot be made beyond two years in a row. For Florida citrus growers, this means those who have applied ReMedium TI® over the past two seasons now will …

hlb

Researchers Discuss Rising HLB Incidence in Brazil

Daniel CooperBrazil, HLB Management

The incidence of citrus greening disease (HLB) in Brazil’s Citrus Belt of São Paulo and Triângulo/Southwest Mineiro rose from 24.42% in 2022 to 38.06% in 2023, according to Fundecitrus. The association’s annual survey indicates the disease increasingly demands more effective and collaborative measures. At a session of Brazil’s Expocitrus in June, Fundecitrus researcher Marcelo Miranda discussed the development of greening …

Residents’

Study Shows Florida Residents’ Attitudes on HLB

Daniel CooperHLB Management, Research

In the fall of 2022, five University of Florida researchers investigated Florida residents’ attitudes on HLB and Asian citrus psyllids (ACP) using online surveys over a 9-month period. The results of the study, Residents’ contribution to Asian citrus psyllid and citrus greening management in Florida residential habitats, was recently published in the Journal of Integrated Pest Management. Authors Romain Exilien, …

treatment

Teenager Awarded for Investigation of Alternative Trunk-Injection Treatment

Daniel CooperAwards, HLB Management, Research

Tanishka Balaji Aglave of Valrico, Florida, received the $10,000 H. Robert Horvitz Prize for Fundamental Research for her investigation into a natural alternative treatment against citrus greening disease (known as huanglongbing, or HLB). Aglave, a 15-year-old who attends Strawberry Crest High School and grew up on a citrus farm, injected the trunks of infected citrus trees with an extract from …

South African

Turkish Tangerine, Lemon and Grapefruit Update

Daniel CooperInternational

The U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) recently increased its 2023–24 production forecasts for Turkish tangerines, lemons and grapefruit. TANGERINES Overall tangerine production is forecast to increase 55% to 2.88 million metric tons (MMT) due to favorable spring rains and temperature conditions during blossoming in March 2023. Tangerines are the most produced citrus fruit in Türkiye, with …

market

Türkiye Orange and OJ Production to Climb

Daniel CooperCrop Forecast, International

Türkiye is expected to produce substantially more oranges and orange juice (OJ) in 2023–24 than in the prior season, the U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) reported recently. ORANGES The orange yield is forecast to increase 31% to 1.73 million metric tons due to favorable weather conditions in spring 2023, USDA FAS stated in a semi-annual report. …

texas

Texas Researcher Honored for HLB Work

Daniel CooperAwards, Research, Texas

Texas A&M researcher Kranthi Mandadi has received the 2024 American Phytopathological Society (APS) Syngenta Award given to select scientists working in areas of crop protection and plant pathology. Mandadi is an associate professor in the Department of Plant Pathology and Microbiology at the Texas A&M AgriLife Research and Extension Center at Weslaco. He was selected for the award primarily for his breakthrough research on fastidious, …

Arizona

Pest Management in CUPS

Daniel CooperCitrus Greening, HLB Management, Tip of the Week

By Jawwad Qureshi The Asian citrus psyllid (ACP, Figure 1) continues to feed on citrus trees infected with citrus greening and spread the disease to newly planted young trees. Therefore, it is not possible to produce a healthy citrus tree in an environment where citrus greening is endemic. Only the citrus under protective screen (CUPS, Figure 2) system allows the …

hlb

HLB Control in Brazil and Florida Compared

Daniel CooperBrazil, Florida, HLB Management

A recent issue of the Annual Review of Phytopathology contains the article, “Management of huanglongbing of citrus: Lessons from São Paulo and Florida.” It discusses the lessons in HLB management, comparing what was done in orchards in Brazil’s state of São Paulo and in Florida. It also highlights the measures that worked and failed from the perspective of controlling the …

antibiotics

Integrating Antibiotics Into a Broader Management Plan for HLB

Daniel CooperHLB Management

By Lukasz Stelinski, Eric Roldan and Kirsten Pelz-Stelinski Use of antibiotics in fruit production is not a new idea, but it has only recently been applied on a larger scale in Florida citrus. The initial labels for huanglongbing (HLB) treatment with antibiotics in Florida citrus were approved in March 2016 in response to significant economic losses caused by HLB. Antibiotics …

Jake Price

Georgia Research Projects Underway

Daniel CooperGeorgia, Rootstocks

Jake Price, University of Georgia (UGA) county Extension coordinator, recently provided a summary of citrus projects he has been working on: Source: Georgia Citrus Association Sponsored ContentTake the Sting Out of Fire AntsApril 1, 2026Take the Sting Out of Fire AntsMarch 6, 2026Grower Results With ReMedium TI® Mirror Researcher ResultsJanuary 21, 2026

Orange Crop

Brazil’s First Forecast for the 2024–25 Citrus Season

Daniel CooperBrazil, Crop Forecast

The 2024–25 orange crop forecast for Brazil’s São Paulo and West-Southwest Minas Gerais citrus belt, published on May 10 by Fundecitrus and its cooperators, is 232.38 million 90-pound boxes. The projected volume represents a significant drop of 24.36% as compared to the previous crop of 307.22 million boxes. VARIETY BREAKDOWN Production by variety is divided as follows (figures in parentheses …

alico

Alico Disappointed and Frustrated With Production

Daniel CooperProduction

Alico, Inc. announced financial results for the second quarter of fiscal year 2024 and the six months ended March 31, 2024. Revenues of $32.1 million for the six-month period were relatively flat as compared to $31.9 million for the same period last year. BOXES AND POUND SOLIDS Alico harvested approximately 1.2 million boxes (second quarter) and 2.2 million boxes (six-month …

Gulf Citrus Growers Association

Gulf Citrus Growers Association Closes Doors

Daniel CooperGulf

Wayne Simmons, president of the Gulf Citrus Growers Association (GCGA), sent the following letter to the group’s membership on May 6 to announce the association will be ceasing operations: “For nearly 40 years, the Gulf Citrus Growers Association has represented the citrus growers of Charlotte, Collier, Glades, Hendry and Lee counties with professional integrity, dedication and effectiveness. So it is …

orange production

How Florida Orange Production Plummeted 92% in 20 Years

Daniel CooperFlorida, Production

The U.S. Department of Agriculture Economic Research Service (USDA ERS) recently recounted how natural disasters and diseases have reduced Florida’s orange production by 92% since the 2003–04 season.  USDA ERS noted that Florida’s citrus industry has long been susceptible to freezes, hurricanes and disease. It pointed out that a series of devastating freezes in the 1970s and 1980s caused production …