The USDA recently awarded $20.1 million in grants to university researchers for research and extension projects to help citrus producers fight Huanglongbing, commonly known as citrus greening disease. This funding is available through the Specialty Crop Research Initiative Citrus Disease Research & Extension Program, which was authorized by the 2014 farm bill and is administered by USDA’s National Institute of Food and Agriculture.
“Citrus greening has affected more than 75 percent of Florida citrus crops and threatens production all across the United States,” Tom Vilsack, U.S. Department of Agriculture secretary, said in a press release. “The research and extension projects funded today bring us one step closer to providing growers real tools to fight this disease, from early detection to creating long-term solutions for the industry, producers and workers.”
The SCRI program addresses critical needs of the specialty crop industry by awarding grants to support research and extension activities that address key challenges of national, regional, and multi-state importance in sustaining all components of food and agriculture, including conventional and organic food production systems.
Since the SCRI CDRE program’s inception in 2014, USDA has granted $43.6 million in research dollars to combat the destructive citrus greening disease. HLB was initially detected in Florida in 2005 and has since affected the vast majority of Florida’s citrus-producing areas. It has also been detected in Georgia, Louisiana, South Carolina, and Texas and several residential trees in California. It has also been detected in Puerto Rico, the U.S. Virgin Islands, and 14 states in Mexico. A total of 15 U.S. states or territories are under full or partial quarantine due to the detected presence of the Asian citrus psyllid, a vector for HLB. Those states include Alabama, American Samoa, Arizona, California, Florida, Georgia, Guam, Hawaii, Louisiana, Mississippi, Northern Mariana Islands, Puerto Rico, South Carolina, Texas, and the U.S. Virgin Islands.