The University of Florida (UF) was awarded a $1,364,478 Project Grant from the United States Department of Agriculture's (USDA) Specialty Crop Research Initiative (CFDA 10.309) program, effective September 15, 2023 through September 14, 2026. The grant supports research to develop citrus scions (fruit-bearing branches) that are tolerant to Huanglongbing (HLB), also known as citrus greening disease, a major threat to the U.S. citrus industry. Key objectives include verifying HLB tolerance in...
The University of Florida (UF), through its Division of Sponsored Research, has been awarded a $928,000 Project Grant from the U.S. Department of Agriculture's Specialty Crop Research Initiative (SCRI) program (CFDA 10.309). The funding will support research to develop citrus varieties that are resistant or tolerant to Huanglongbing (HLB) or "citrus greening" disease, which poses a critical threat to the U.S. citrus industry. Specifically, the project aims to rapidly create...
The University of Florida (UF) was awarded a $974,182 Project Grant from the United States Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) Specialty Crop Research Initiative (SCRI) program to develop a novel method for delivering antimicrobials into the phloem of citrus trees to combat citrus greening disease (Huanglongbing or HLB). The key objectives of the project are to: 1) synthesize glucose-conjugated versions of the antimicrobials oxytetracycline and...
This Project Grant award of $1,499,445 from the USDA National Institute of Food and Agriculture's Specialty Crop Research Initiative (CFDA 10.309) aims to address Huanglongbing (HLB) disease in citrus crops. The award was made on December 15, 2024 to the University of Florida to conduct research and extension activities across Florida, Texas, and California. The key objectives are to: 1) develop and test high-volume trunk injection methods to improve distribution of therapeutic treatments in...
This $1,121,992.00 Specialty Crop Research Initiative (SCRI) project grant, awarded by the USDA National Institute of Food and Agriculture (CFDA 10.309), aims to develop and evaluate two novel delivery systems for antimicrobial therapies to combat Huanglongbing (HLB) disease in the U.S. citrus industry. The lead awardee, Texas A&M AgriLife Research, will collaborate with researchers at the University of Florida, Texas A&M University-Kingsville, and the University of California, Riverside...
This Project Grant award from the USDA National Institute of Food and Agriculture (NIFA) under the Specialty Crop Research Initiative (CFDA 10.309) provides $1,435,198 to the University of Florida to develop and optimize commercially viable potassium channel inhibitors that can kill the Asian citrus psyllid and prevent the spread of Huanglongbing (HLB) disease in citrus crops. The key objectives are to: 1) Define the toxicity and antifeedant activity of these inhibitors through lab,...
The University of Florida has been awarded a $327,153 Cooperative Agreement by the U.S. Department of Agriculture's Animal and Plant Health Inspection Service (APHIS) under the Plant and Animal Disease, Pest Control, and Animal Care (CFDA 10.025) federal grant program. The award supports "An Approach for Utilizing a Flexible Self-Amplifying RNA System for Silencing Plant, Insect and Viral Genes to Control Huanglongbing (HLB), its Insect Vector and Viral Pathogens of Citrus." The...
This $4,115,736 Project Grant award from the United States Department of Agriculture's (USDA) National Institute of Food and Agriculture (NIFA) under the Specialty Crop Research Initiative (CFDA 10.309) program supports research and extension activities to address critical challenges for the citrus industry related to Huanglongbing (HLB) disease. The primary objectives are to: 1) rapidly select, assess and deliver new HLB-resistant/tolerant citrus cultivars (rootstocks and scions) for fresh...
This $1,237,330 Project Grant, awarded on December 15, 2024 by the USDA National Institute of Food and Agriculture (NIFA) under the Specialty Crop Research Initiative (CFDA 10.309), will fund research to determine if individual protective covers (IPCs) combined with oxytetracycline (OTC) injections can help sustain newly planted citrus trees in Huanglongbing (HLB) endemic regions until they become productive. The project will evaluate the optimal timing for IPC removal and the efficacy of OTC...
This $1,490,862 project grant, awarded by the U.S. Department of Agriculture (USDA) National Institute of Food and Agriculture (NIFA) through the Specialty Crop Research Initiative (CFDA 10.309), aims to develop and evaluate Huanglongbing (HLB) disease-tolerant citrus rootstocks and interstocks. The primary objectives are to: (1) establish and assess field trials of novel HLB-tolerant rootstocks and interstocks in California and Florida; (2) rapidly validate genetic factors underlying HLB...