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Below you'll see everything we could locate for your search of “Florida”
There are many materials that will kill the bacteria (Candidatus Liberibacter asiaticus) that causes HLB. The challenge has been getting these materials to the place where the bacteria lives in citrus trees — the phloem. Some believe trunk injection might do the trick, but it is an expensive and labor-intensive practice that has limited any breakthroughs so far. During the …
Arnold Schumann recently reported on what he called “the most successful and practical intervention for improving color break and quality in CUPS fresh fruit.” CUPS stands for citrus under protective screen, a growing technique that Schumann, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher, helped pioneer in Florida. He reported on his work at a Feb. …
A new study published by the Centers for Disease Control and Prevention (CDC) found that only a small percentage of U.S. adults consume the recommended amount of fruits and vegetables. On average only 12% of U.S. adults meet fruit-intake and only 10% meet vegetable-intake recommendations outlined in the 2020-2025 Dietary Guidelines for Americans (DGA). Low intakes may put Americans at increased risk …
Alico, Inc. has seen an increase in the price per pound solids for oranges from $2.25 to $2.58 so far this season. A significant reason for the price improvement is the continued strength of consumption of not-from-concentrate orange juice by retail consumers, the company stated. Average pound solids per box were down for the fiscal quarter that ended Dec. 31, 2021. The pounds …
By Megan M. Dewdney Postbloom fruit drop (PFD) is a flower disease mainly caused by the fungus Colletotrichum acutatum. The fungus is present on citrus trees throughout the year but survives by producing resting structures on leaves and stems. The fungus becomes stimulated to produce spores by substances from the early flowers. These early spores infect the initial flowers and …
The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) and the Texas Department of Agriculture (TDA) have established five new quarantine areas for citrus canker in Brazoria, Galveston and Harris counties, Texas. They also expanded two existing quarantine areas for citrus canker in Brazoria, Fort Bend and Harris Counties, Texas, to prevent the spread of the disease. …
Rick Dantzler, chief operating officer of the Citrus Research and Development Foundation (CRDF), gave an update at the recent Florida Citrus Show on the latest efforts to find solutions to the HLB problem. Dantzler acknowledged the frustration growers have expressed in the long battle against the disease and the challenge it has presented to the research community. Because of this, …
By Megan Dewdney The 2021 foliar fungal season was an easier than average year. The La Niña weather pattern predicted last fall came to pass, and the spring was relatively dry from January to the end of May with some rain in February and April. While citrus trees in Florida were likely drought-stressed, the dry weather slowed the usual decomposition …
Individual protective covers (IPCs) on citrus trees have become a more common sight in Florida groves in recent years. The bags that cover young trees exclude the Asian citrus psyllid (ACP) from feeding on the plants, thus protecting them from HLB. Some estimates suggest that more than 1 million IPCs are now deployed in the state’s citrus groves. During the …
The Georgia Citrus Association invites growers and industry members to its annual conference on Feb. 28 at the University of Georgia Tifton Campus Conference Center. The event will last from 9 a.m. to 4 p.m. and includes topics like regenerative farming, organic production, nutrient management, winter production and new varieties. “We’re super excited because we didn’t get to have the …
Highlands County orange grove workers are invited to celebrate the county’s American Pickers Day by attending a special exhibit at the Highlands Museum of the Arts on Saturday, Feb. 5. Admission is free to the grove workers on that day from 10 a.m. to 2 p.m. The museum is at 351 West Center Avenue in downtown Sebring, Florida. Oil paintings …
Citrus growers depend on the latest information about best irrigation and nutrition strategies for growing productive trees. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers will share recent results regarding optimal crop management at a workshop and field visit opportunity on Feb. 8 at the Citrus Research and Education Center (CREC) in Lake Alfred. Davie Kadyampakeni, assistant …
By Bill Castle, Fred Gmitter and Jude Grosser The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) plant improvement team has long been engaged in field research to evaluate new scions and rootstocks. That effort continues and has involved trials on public and private property. While public sites are valuable, they are …
By Ajia Paolillo Editor’s note: THIS ARTICLE IS NO LONGER AVAILABLE FOR CEU CREDIT. Pesticides are widely used in commercial agriculture to manage insects and other arthropods, diseases and weeds. Each application needs to be as effective as possible in managing the target pest. Many factors, such as environmental conditions, tank-mix incompatibility and solution pH, can cause a pesticide application …
Phytophthora infection can lead to severe stunting in newly planted citrus trees, researcher Megan Dewdney told growers and others at a Jan. 19 presentation at the Citrus Research and Education Center in Lake Alfred, Florida. She said stunted trees never thrive or produce adequate fruit. Dewdney is a University of Florida Institute of Food and Agricultural Sciences plant pathologist. She …
The Citrus Research and Development Foundation (CRDF) governing board on Jan. 25 approved a project aimed at reducing fruit drop by using potassium, zinc, gibberellic acid and the herbicide 2,4-D in different timing scenarios. The funding will allow University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher Fernando Alferez to finish two years of work that CRDF Chief …
Emma Reynolds Ezell will become president of the Highlands County Citrus Growers Association (HCCGA) board of directors during the association’s March 3 annual meeting. Ezell previously served as president in 2015 and has been on the association’s board of directors since 2014. She is involved in both her own and her family’s citrus growing, caretaking and harvesting business. Ezell is …
By Brenda Eubanks Burnette I was recently in DeLand visiting the Stetson Mansion and decided to also visit the West Volusia Historical Society. It was closed, but I came across a bust of Lue Gim Gong in the memorial garden that was dedicated to him, so I looked up the society’s website, www.delandhouse.com, and found some fascinating information. I …
In the February issue of Citrus Industry magazine, Florida growers will find out what diseases to watch for this season. Megan Dewdney’s annual foliar fungal disease round-up reports on what some of the major problems are likely to be in 2022. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) plant pathologist and Extension specialist provides tips on …
By Lauren Diepenbrock Insect and mite management is a year-round challenge in Florida citrus. With the warm climate, pests are at the ready as soon as plant resources are available to them. With knowledge of insect and mite biology in relation to tree phenology, plans to protect fruit and maintain productive citrus trees can be developed. MAJOR PESTSPopulations of some …
