New Crop Insurance Program for Controlled Environments

Josh McGill Insurance, nursery

The U.S. Department of Agriculture (USDA) announced a new crop insurance program designed for agricultural producers who use controlled environments as a major part of their operations. The Controlled Environment program from USDA’s Risk Management Agency (RMA) is specifically for plants grown in fully enclosed controlled environments. It provides coverage against plant diseases subject to destruction orders. The Controlled Environment …

Citrus Acreage Attrition by County in Florida

Josh McGill Acreage, 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 …

Increase Yield With Shade

Josh McGill Production, Tip of the Week

By Christopher Vincent, Yu Wang and Nabil Killiny  Mild shade reduces stress, increases growth and yield, and may improve pest management under huanglongbing (HLB). It reduces high temperature and water stresses. Shade also may reduce HLB transmission by making trees less visible to Asian citrus psyllids (ACP). Shaded trees have less ACP, and shade appears to reduce the severity of …

Film Calls for Urgency Regarding Greening in Brazil

Josh McGill Brazil, 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 McGill Fresh, 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” …

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More Oriental Fruit Fly Quarantines in California

Josh McGill California Corner, Pests, Regulation

Federal and state agriculture officials in late September established Oriental fruit fly (OFF) quarantines in Sacramento, San Bernardino and Riverside counties in California. The actions were taken by the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (USDA APHIS) and the California Department of Food and Agriculture (CDFA) following OFF detections in those areas. The new quarantines come …

Research Update on Oxytetracycline Injection for HLB Management

Josh McGill HLB 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 McGill Brazil, 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 …

Program Provides Incentives to Address Labor Challenges

Josh McGill Labor

The U.S. Department of Agriculture (USDA) recently announced the Farm Labor Stabilization and Protection Pilot Program (FLSP). The new pilot grant program aims to improve food and agricultural supply-chain resiliency by addressing challenges agricultural employers face with labor shortages and instability.  “The program will provide incentives designed to simultaneously benefit workers and employers, with the potential to inform the H-2A …

Syngenta Seeks Summer Intern Applicants

Josh McGill Education

Syngenta is seeking citrus interns in Florida for the summer of 2024, with an application deadline of Nov. 1. The company plans to schedule and hold interviews before Thanksgiving. Syngenta provided the following information about the internship program and the qualification requirements:  PROGRAM OVERVIEWCitrus interns at Syngenta gain hands-on experience in the ag industry. This is a paid internship that …

Brazil’s Public and Private Sectors Tackle Greening

Josh McGill Brazil, HLB Management

Representatives of the Brazilian private citrus sectors of São Paulo and Minas Gerais met Sept. 25 with members of São Paulo’s government to formulate joint action plans against citrus greening disease. Representing the private sector in the meeting were Fundecitrus, Brazilian Table Citrus Association, Vivecitrus, Citrus Consultants Group and Technical Assistance and Consultancy Group in Citrus. The government of the …

California Navel Orange Forecast

Josh McGill California Corner, Crop Forecast

The initial 2023–24 California navel orange forecast is 74 million cartons. This is up 1% from the previous year, the California Department of Food and Agriculture (CDFA) reported. The forecast is based on the results of the 2023–24 navel orange objective measurement survey, which was conducted from June 19 to Sept. 1, 2023. Estimated fruit set per tree, fruit diameter, …

The Big Push for New Processed Orange Varieties

Josh McGill Orange 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 …

BMPs Discussed at Gulf Citrus Growers Luncheon

Josh McGill BMPs, Gulf, Water

The Gulf Citrus Growers Association hosted a member luncheon last week at the Southwest Florida Research and Education Center in Immokalee. Speakers at the event focused on water and nutrient management. West Gregory, director of the Office of Agricultural Water Policy with the Florida Department of Agriculture and Consumer Services (FDACS), spoke during the event. He outlined his priorities for …

Department of Citrus Discusses Priorities for Research Funds

Josh McGill Florida Citrus Commission, Florida Department of Citrus, Research

The Florida Department of Citrus held a research and budget workshop on Oct. 4. Rosa Walsh, director of scientific research, presented an overview of the general funds received for research this fiscal year along with several possibilities for use of these funds for feedback from the Florida Citrus Commission (FCC). Walsh reported that $1.65 million was received in general revenue …

Trunk Injection Wounding: What You Need to Know

Josh McGill HLB Management, Tip of the Week

By Ute Albrecht and Leigh Archer  Trunk injection is an alternative technique for applying crop protection materials. This technology has now been approved to deliver oxytetracycline (OTC) for huanglongbing (HLB) management in Florida. Injections cause injury, and best practices need to be established to minimize injection-induced tree damage. University of Florida Institute of Food and Agricultural Sciences researchers (UF/IFAS) injected …

Damage Documentation Tips for Hurricane Season

Josh McGill hurricane

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 …

More Yellow-Legged Hornets Found in Georgia

Josh McGill Georgia, Pests

On Sept. 20, Georgia Agriculture Commissioner Tyler Harper announced, in coordination with the U.S. Department of Agriculture (USDA) and the University of Georgia (UGA), the discovery and destruction of a second yellow-legged hornet’s nest on Wilmington Island near Savannah. The yellow-legged hornet is a non-native species that, if allowed to establish in the United States, could threaten honey production, native …

Seeking Injection Alternatives and Additions

Josh McGill CRDF, HLB Management, Research

The Citrus Research and Development Foundation (CRDF) approved three new projects during its September board of directors meeting. The projects will test the injection of different antimicrobial materials to treat HLB. One project will be managed by Ozgur Batuman, a citrus pathologist with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). Another will be run by Kranthi …