The Millennium Block grove is a large-scale trial evaluating HLB tolerance of various rootstock/scion combinations at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) in Fort Pierce, Florida. The trial is primarily focused on grapefruit scion/rootstock combinations. Recently, a Millennium Block field day allowed growers to view various selections that …
All In For Citrus Podcast, November 2024
In November, academia from around the world gathered in Jeju, Korea, for the 2024 International Citrus Congress. A contingent of researchers from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) attended the event. Michael Rogers, director of the UF/IFAS Citrus Research and Education Center, was among the attendees. He discusses the trip in the November episode of …
All In For Citrus Podcast, October 2024
On Oct. 9, Hurricane Milton made landfall near Siesta Key, Florida, leaving a path of destruction in its wake. Some key citrus-growing regions felt impacts from the storm. While damage was spotty, fruit loss was significant for some. Now, the waiting game is on to see how much more fruit drops from the stress to trees caused by the storm. …
All In For Citrus Podcast, September 2024
Mark Ritenour, professor of postharvest technology with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), joined the September episode of the All In For Citrus podcast to provide a recap of Packinghouse Day. The event was held Sept. 12 at the Citrus Research and Education Center (CREC) in Lake Alfred. Based at the Indian River Research and …
Seeking Early-Season Sweet Oranges
HLB has reduced citrus production across the board, but early varieties like Hamlin have taken an even bigger hit. Hamlin has been plagued by the disease and fruit drop, which has left a void in the juice-processing segment in the early season. Growers who have been replanting have mostly relied on later-season varieties like Valencia because it seems to be …
All In For Citrus Podcast, August 2024
The August episode of the All In For Citrus podcast features highlights from this year’s Citrus & Specialty Crop Expo. The event included two citrus educational sessions that covered a wide range of topics, including HLB management, other pest management topics and new varieties. Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus …
All In For Citrus Podcast Holds a Wealth of Information
There is a constant stream of research flowing out of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). In recent years, much of that science has focused on the fight against HLB. There are various venues where growers and other stakeholders can learn more about this research, including the All In For Citrus podcast. The podcast, produced …
Preview of the Citrus & Specialty Crop Expo Seminars
In the July All In For Citrus podcast, Tripti Vashisth, associate professor of horticultural sciences with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), gave a sneak peek of the citrus educational seminars at the upcoming Citrus & Specialty Crop Expo. The event takes place on Aug. 21–22 at the Florida State Fairgrounds in Tampa. Vashisth coordinated …
All In For Citrus Podcast, July 2024
As citrus growers try to stabilize production in the midst of endemic HLB, maintaining the industry’s infrastructure is critically important. Two key sectors of that infrastructure are citrus nurseries and juice processors. In the July episode of the All In For Citrus podcast, Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research …
How Does OTC Impact the Soil Microbiome?
Sarah Strauss, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) soil microbiologist, joined the June All In For Citrus podcast episode to discuss her research on the interaction of oxytetracycline (OTC) currently being injected into citrus trees and the soil microbiome. She noted that OTC does change the soil microbial community. The good news is that the changes …
All In For Citrus Podcast, June 2024
The educational seminars at the June Florida Citrus Industry Annual Conference covered a wide range of topics intended to give growers hope that progress is being made in the fight against HLB. During the June All In For Citrus podcast, Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center, …
Digging Into New Citrus Nutrient Recommendations
In 2022, the Florida Legislature allocated $8.7 million in funds to the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) to update nutrient recommendations for several specialty crops, including citrus. In some cases, it had been decades since the recommendations were updated. The case was made that it was time for nutrient recommendations for citrus that consider new …
All In For Citrus Podcast, May 2024
Late spring and early summer are busy times for University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus scientists. They are out in the field preparing new research projects for the coming season and assessing data from ongoing projects. Michael Rogers, director of the UF/IFAS Citrus Research and Education Center, discusses some of that work during the May …
Podcast Addresses Recent Irrigation Research
It was a dry April in most of Florida’s citrus-production areas. That means irrigation is vital to keep HLB-infected trees adequately watered. The drier months of the year from February through May are when flowering and fruit set are occurring. If trees are stressed due to water deficit during this time, they are more likely to suffer fruit drop and …
All In For Citrus Podcast, April 2024
April was a busy month for citrus events. The Florida Citrus Show was held April 3 in Fort Pierce followed by the Florida Citrus Growers’ Institute in Avon Park on April 9. These events were a topic of discussion between All In For Citrus podcast host Frank Giles and Michael Rogers, director of the University of Florida Institute of Food …
A New Pest in Citrus
When it comes to talking about citrus bugs, Lauren Diepenbrock, an entomologist with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), is happy to join the conversation. And that’s just what she did in the March episode of the All In For Citrus podcast. She discussed several key pests that have been problematic for growers in recent …
All In For Citrus Podcast, March 2024
As winter transitions to spring, it is important to monitor irrigation needs in citrus. This is especially true in Florida, where nearly all trees are infected with HLB. Irrigation was a topic of discussion during the March episode of the All In For Citrus podcast. Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) …
All In For Citrus Podcast: Meet Flavia Zambon
Last year, Flavia Zambon was named University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor of production horticulture of citrus and other tree crops. She is based at the Indian River Research and Education Center (IRREC) in Fort Pierce. In the February episode of All In For Citrus, Zambon discussed her new position and how she plans …
All In For Citrus Podcast, February 2024
Florida citrus growers are now well into their second application of oxytetracycline (OTC) via trunk injection to treat HLB. Per the label of both registered OTC products, after two applications, there is a one-year treatment pause. So, growers will be formulating plans on what to do during the off-season for OTC-treated trees. That was the subject of discussion during the …
All In For Citrus Podcast, January 2024
If you grow citrus in Florida, you’ve probably heard the term CRISPR used in discussions about gene editing to find HLB resistance. CRISPR is complicated science but holds great promise in fighting both human and plant diseases. At the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), Nian Wang, a professor of microbiology and cell science, has been …