Four researchers from around the country summarized their work on culturing the causal agent of HLB and agreed to consider a large, joint culturing project. The Citrus Research and Development Foundation (CRDF) hosted the panel discussion on Nov. 5 about culturing Candidatus Liberibacter asiaticus (CLas). CRDF organized the presentation after receiving a request for funding of a CLas culturing project from Washington State University researcher …
Winter Pruning Tips to Get the Job Done Right
Some winter pruning tips to get the job done right. That’s coming up on This Land of Ours. There are a few things to know about pruning to get the job done right. For example, plan to prune on a mild, dry day when it hasn’t rained or snowed recently. You may consult a tree service expert to determine the …
Genome Sequencing and Other UF Research
Michael Rogers discusses the importance of the recent sequencing of the trifoliate orange genome by University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers and others. He also tells how growers can learn more about UF/IFAS research ….. Read more about the Genome Sequencing and Other UF Research on the Citrus Industry website. Sponsored ContentFlorida Cattle Enhancement Board …
Research to Prove OJ Health Benefits
The Florida Citrus Commission (FCC) recently approved three research projects aimed at further proving the health benefits of orange juice (OJ) consumption. The OJ-related projects had been recommended by the commission’s Scientific Research Advisory Committee. The projects were discussed by Rosa Walsh, director of the Florida Department of Citrus (FDOC) Scientific Research Department, during the October FCC meeting. The FCC serves as the …
Plant Protection Today – Tracking the Elusive Asian Giant Hornet
PPQ Shares Cutting-Edge Methods with State Partner By Greg Rosenthal (USDA/APHIS) — After weeks of searching, Washington State Department of Agriculture (WSDA) entomologists–—with some cutting-edge methods from USDA’s Plant Protection and Quarantine (PPQ)–—have located and eradicated the first Asian giant hornet (AGH) nest ever found in the United States. For months, WSDA had been trying to find the nest they …
Citrus Nematode and Resistant Rootstocks
University of Florida Institute of Food and Agricultural Sciences professor Larry Duncan discussed the citrus nematode (Tylenchulus semipenetrans) during a recent international webinar on plant parasitic nematodes hosted by ADAMA. T. semipenetrans has a worldwide geographical distribution, making it the most common plant parasitic nematode of citrus. According to Duncan, this pest is ….. Read more about Citrus Nematode and Resistant Rootstocks …
Black Spot Likely in More Florida Counties
Although citrus black spot has only been detected in commercial groves in five Southwest Florida counties, it is still spreading and likely to be in additional counties, according to plant pathologist Megan Dewdney. The five counties with detections are Charlotte, Collier, Glades, Hendry and Lee. Dewdney is a University of Florida Institute of Food and Agricultural Sciences associate professor at …
Scary Insects for Halloween: The Blood-Thirsty Calyptra
Sometimes insects show signs of monster-behavior. It’s nothing personal to us humans, and let me assure you that this behavior has nothing to do with full moons or anything that may live under your bed at night. Sometimes an insect’s monster-behavior is nothing more than the result of good old-fashioned circumstances, like leaving a door or window open. Fortunately, flyscreen …
Proving COVID-19 Isn’t Foodborne
When the COVID-19 pandemic became news in the United States early this year, some consumers and others wondered if it might be spread by food or food packaging. Food scientist Michelle Danyluk says ….. Read more about Proving COVID-19 Isn’t Foodborne on the Citrus Industry website. Sponsored ContentFlorida Cattle Enhancement Board Helps to Support Forage Development and Management PracticesMarch 6, 2026CIR …
Boosting Citrus Tree Immunity to Combat HLB
By Manjul Dutt, Juliana Soares and Jude Grosser Land plants such as citrus are generally anchored to a specific location by their roots. Owing to their immobile nature and constant exposure to pathogenic microbes, plants are very vulnerable. However, you might be surprised by how much plants can protect themselves and survive against multiple adversities encountered during their lifetime. A …