The Citrus Research and Field Trial (CRAFT) Foundation has announced a new Existing Tree Therapies Program for Florida citrus growers. The program is designed to provide the citrus industry with a better understanding of the best use patterns, combinations and timing of newly developed therapies. Therapies eligible for the program show promise in restoring health and improving juice quality and quantity, …
Trunk Injection Inspires Interest in Planting
The Florida Citrus Growers’ Institute, presented by the University of Florida Institute of Food and Agricultural Sciences, was held in Avon Park on April 4. The annual educational event drew a good crowd of growers and allied industry. After nearly two decades of fighting HLB, and more recently fallout from hurricanes, those in attendance expressed a renewed sense of optimism …
Senator Supports Georgia Citrus Industry
U.S. Senator Jon Ossoff (D-GA) recently visited with Georgia citrus growers and industry leaders to learn more about the growing commodity in the state. He came away impressed with how citrus has blossomed in popularity in a short timeframe. “I’m excited about Georgia citrus,” Ossoff said. “This is relatively new that we have a fast-growing citrus sector in Georgia. Already, …
Don’t Rush Freeze Recovery
Do not apply recovery techniques immediately after a freeze, cold-hardy citrus growers were advised after freezes hit their groves in December 2022 and January 2023. The best strategy is to wait to observe new growth until at least late spring, researcher Muhammad Shahid told the Georgia Citrus Association at its recent annual meeting. Shahid is a University of Florida Institute …
Mental Health Talk Highlights Peace River Meeting
Marshal Sewell, representing the Mind Your Melon campaign, addressed mental health in agriculture and facing adversity during Peace River Valley Citrus Growers Association’s (PRVCGA) recent annual meeting. “Mental health was a perfect topic for this past year’s events,” said PRVCGA Executive Director Emma Keller. Florida citrus growers have seen production drop to its lowest level since before World War II …
Don’t Miss the Florida Grower Citrus Show
By Ron Cave In 1946, leaders with the University of Florida and the Indian River Citrus League ascertained the need for an event where growers, the trade organization and researchers might network and attend educational sessions presented by scientists. So began the first-ever Indian River Citrus Seminar, which would later become the Florida Grower Citrus Show. In the 1960s, Florida’s …
New Citrus Varieties to Be Assessed in Australia
Hort Innovation announced it will invest $987,000 to assess new citrus varieties that are suited to Australian growing conditions. Funded by Hort Innovation’s citrus levy, the project will provide independent assessment of the horticultural performance of new citrus varieties under Australian conditions, as well as testing citrus varieties for trueness-to-type. The assessments will take place in Dareton in New South …
Update on HLB-Tolerant/Resistant Tree Programs
The Florida Citrus Commission (FCC) in March heard updates on programs intended to provide growers with HLB-tolerant or -resistant trees and on other Florida Department of Citrus (FDOC) scientific research programs. Director of Scientific Research Rosa Walsh provided the updates. The FCC serves as the FDOC’s governing board. Walsh announced that for the FDOC’s Program for Expedited Propagation, all materials …
Freeze Had Greatest Impact on Young Trees
Lindy Savelle, president of the Georgia Citrus Association, and other industry leaders continue to preach to growers the need to diversify their crop portfolios. The Christmas freeze event that ravaged production in the Southeast last December should not be a deterrent for farmers hoping to produce citrus other than satsuma mandarins. Yes, non-satsuma citrus trees were impacted more by the …
Latest CRDF Funding Includes Oxytetracycline Hydrochloride Projects
The Citrus Research and Development Foundation (CRDF) board of directors convened its March meeting with a busy agenda, addressing fast-moving current events. Discussion focused on newly approved oxytetracycline hydrochloride (OTC-HCl) trunk-injection products currently being applied in groves. The board funded a project to measure the impact of OTC-HCI applications on the Asian citrus psyllid (ACP). Specifically, the study will determine …
Pheromones Essential in Leafminer Management
Citrus growers should emphasize leafminer management this year to preserve new flushes. This is especially important for those producers affected by the Christmas freeze event. The management strategy should include pheromone disruptions, which can help reduce pest populations. Xavier Martini, assistant professor of entomology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) North Florida Research and …
How to Squelch Summer Weeds
Summer is “a field day for weeds,” Ramdas Kanissery said in a March 29 presentation about weed control for citrus. The University of Florida Institute of Food and Agricultural Sciences assistant professor provided a progressive step-by-step approach to suppressing weeds during the summer. CONTROL EXISTING WEEDSGrowers can get off to a good start by controlling existing weeds with post-emergent herbicides. …
Ambrosia Beetles a Concern Post-Freeze
Researcher Apurba Barman recently reported that ambrosia beetles could be a potential concern following the December 2022 freeze event in the cold-hardy citrus region. Barman is an assistant professor of entomology with the University of Georgia College of Agricultural & Environmental Sciences. Ambrosia beetles are small insects that bore holes into stressed trees. While they have been seen attacking young …
New Offerings at Florida Grower Citrus Show
The 2023 Florida Grower Citrus Show, presented by AgNet Media, will be held April 13 in Fort Pierce. The show has a new venue this year — the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) and the adjacent U.S. Department of Agriculture (USDA), Agricultural Research Service, U.S. Horticultural Research Laboratory. …
Sneak Peek: April 2023 Citrus Industry
It’s almost April, and that means it’s almost time for the Florida Grower Citrus Show! The soon-to-be-released April issue of Citrus Industry magazine features an event guide to the new and improved Florida Grower Citrus Show. Included is a complete seminar schedule and list of participating exhibitors and sponsors for the April 13 event. Now under AgNet Media management, the …
Fuller Is New FDOC Marketing Director
The Florida Department of Citrus (FDOC) announced the hiring of John Fuller as global marketing director. He has more than 20 years of experience in sports and entertainment, including athlete representation in marketing, public relations and philanthropic endeavors. “I’m excited to enter the citrus industry to help meet marketing goals and work with my team to create innovative programs, both …
Lessons Learned From HLB as an Immune-Mediated Plant Disease
By Nian Wang How the huanglongbing (HLB) pathogen Candidatus Liberibacter asiaticus (CLas) causes damage to infected citrus trees has been widely debated. A recent study demonstrates that HLB is an immune-mediated plant disease (Ma et al., 2022). It was discovered that CLas infection of citrus stimulates systemic and chronic immune response in phloem tissues, including reactive oxygen species (ROS) production, …
All In For Citrus Podcast, March 2023
Growers have been deploying several new therapies aimed at improving the health of HLB-infected citrus in recent years. Plant growth regulators like gibberellic acid, 2,4-D and brassinosteroids have demonstrated the ability to improve tree health and help in fruit retention. More recently, direct delivery of oxytetracycline hydrochloride (OTC-HCl) via trunk injection has been approved for use in groves. There is …
Crop Insurance Deadline Nears
The final date to apply for Florida citrus tree and fruit crop insurance coverage for the 2023 crop year is April 15. Current policyholders who wish to make changes to their existing coverage also have until the April 15 to do so. Federal crop insurance is critical to the farm safety net, according to the U.S. Department of Agriculture’s Risk …
Highlights From California’s Citrus Showcase
Many growers and industry partners attended the 2023 Citrus Showcase in early March, California Citrus Mutual (CCM) reported. The trade show was sold out with more than 100 industry partners exhibiting the latest in citrus industry technology, research and products. The event started with a panel discussion on the state of the citrus industry. Panel members included Al Bates, president …