“Our climate is changing and, with that, comes more extreme events,” said Ashley Smyth, an assistant professor of soil and water science at the Tropical Research and Education Center in Homestead. The center is part of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). “Just look at the most recent hurricanes. As they cross the Gulf, they …
Citrus Australia Wants Juice Rating Reconsidered
Citrus Australia says the country’s state governments “will be asked to bring common sense to the Health Star Rating (HSR) system” at a meeting in November. The rating system currently rates diet soft drinks as healthier than fresh Australian juice. Industry bodies have contacted Senator Richard Colbeck, chair of the Australia and New Zealand Ministerial Forum on Food Regulation, asking …
Artificial Intelligence System Wins UF Honors
UF Innovate | Tech Licensing recently recognized an artificial intelligence (AI) system known as Agroview as a UF Invention of the Year. The AI system was invented by Yiannis Ampatzidis and his research team at the University of Florida Institute of Food and Agricultural Sciences Southwest Florida Research and Education Center (SWFREC). The system utilizes images from drones and satellites …
Advice for Cold-Hardy Citrus Growers
North Florida citrus growers who are new to the industry received some marketing advice and background information recently from Vero Beach grower and packer Dan Richey. He gave a presentation during a virtual annual meeting of the Cold Hardy Citrus Association on Sept. 23. Richey, president and CEO of Riverfront Packing, urged the growers to have a plan and to …
More COVID-19 Protection Needed for Ag
The nation’s essential agricultural industry has worked relentlessly through the COVID-19 pandemic to ensure food is put on the tables of American families. Agricultural employers recognize that the health and safety of their employees are imperative to the success of their operations. These employers also recognize consumer demand for fresh, safe and nutritious produce. For years, agricultural employers have adhered …
Living With Greening by Improving Soil Health
By Ronald G. Doetch I am a lifelong farmer/agronomist and, at the age of 73, have worked with many different crops through the many changes in agriculture challenges and production practices. I moved to Florida four years ago to grow a few oranges and have a firsthand look and understanding of the relationship of soil health to tree decline and …
First Crop Forecast of the Season Is Oct. 9
Industry members will have several ways to hear the first official U.S. citrus crop forecast of the 2020–21 season. Agricultural Statistics Administrator Bill Curtis of the Florida Department of Agriculture and Consumer Services will deliver the forecast at 12:00 noon Eastern Daylight Time on Friday, Oct. 9. His live report will be broadcast on the Southeast AgNet Radio Network, online …
HLB Research Featured on Website
By Madison Sankovitz, Barbara Alonso, Monique Rivera, Lukasz Stelinski, Sara García-Figuera, Peggy G. Lemaux and Beth Grafton-Cardwell The bacterial disease huanglongbing (HLB) is a devastating disease and has caused massive losses to the U.S. citrus industry. The disease vector, the Asian citrus psyllid, is currently in all U.S. citrus-producing states, and the disease continues to exert a severe impact on …
Viroid Found on Georgia Citrus
Hop stunt viroid (HSVd) was found on citrus in Georgia for the first time this year. University of Georgia Cooperative Extension warns that HSVd and other viroids could pose a threat to the state’s growing citrus industry in susceptible varieties. Leaf samples were collected in May and June from 12 different citrus plants in two nurseries in southern Georgia. Nine …
Quarantine Expansion for HLB in California
A quarantine expansion has been declared following the detection of the citrus disease huanglongbing (HLB, also known as citrus greening) in five residential citrus trees located in Rancho Cucamonga, California. This is the first time the disease has been confirmed in Rancho Cucamonga, marking the fifth city in San Bernardino County to have had a positive detection of HLB. California …
Diversifying Citrus Pest Management
The use of chemicals for HLB-spreading Asian citrus psyllids (ACP) and other pests has raised several concerns, Jawwad Qureshi reported in a virtual Florida Citrus Growers Institute presentation. Those concerns include pest resistance, costs and diminishing biological control of pests, as well as concerns about health and the environment. Qureshi, a University of Florida Institute of Food and Agricultural Sciences …
Hall of Fame Call for Nominations
Nominations are being sought for potential inductees to the Florida Citrus Hall of Fame (FCHOF). Eligible nominees are industry leaders who have made significant contributions to the Florida citrus industry in any of the following fields: pioneering, harvesting, packing, processing, marketing, science and/or education. Those chosen will be inducted in ceremonies Friday, March 5, 2021, at Florida Southern College in …
Progress Toward HLB-Tolerant Citrus
Largely due to the advent of huanglongbing (HLB) disease, Florida orange production has declined by over 70 percent in the last 10 years. According to experts, if the trend is not reversed, processing plants will not have enough fruit to maintain production and profitability, ultimately causing shutdowns. Currently, Florida law requires that orange juice be comprised of at least 90 …
COVID-19 Testing for Florida Farmworkers
Florida Agriculture Commissioner Nikki Fried announced new efforts to provide COVID-19 testing for farmworkers as the fall harvest season begins. The efforts are in partnership with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), the Florida Division of Emergency Management (FDEM) and local county governments. Farmworkers will have access to numerous no-cost COVID-19 testing events in some …
Black Spot and Production Guide Updates
Megan Dewdney recently provided information about positive results from fungicide trials for citrus black spot, as well changes to the new Citrus Production Guide. Dewdney is a plant pathologist with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), working at the Citrus Research and Education Center. Dewdney conducted the fungicide trials for black spot in a 20-year-old …
Long-Term Rootstock Evaluation Is Best
A variety of different findings in recent rootstock trials led to a conclusion that long-term evaluation of rootstocks is necessary to assess economic benefits to growers. That conclusion was part of a take-home message in Ute Albrecht’s virtual Citrus Expo presentation. Albrecht is a researcher with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). Her report was …
McKown, Stitt to Join Ag Hall of Fame
Two people who had major impacts on Florida citrus, Bobby McKown and John Stitt, are among four who will be inducted into the Florida Agricultural Hall of Fame in 2021. They will be inducted at the Florida State Fair’s Agricultural Hall of Fame Banquet on Feb. 16. McKown spent his career championing and defending Florida agriculture and the Florida citrus …
Florida Crop Workers at Risk
As laborers return to the fields this fall in Florida, both unauthorized crop workers and H-2A workers are vulnerable to the coronavirus. According to a new University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) study, an estimated 75 percent of Florida crop workers have at least one underlying health issue that puts them at risk of developing COVID-19 …
More Mexfly Quarantine Reductions in Texas
Two Mexican fruit fly (Mexfly) quarantines were removed in Texas in mid-September after three Mexfly life cycles elapsed with no additional detections in the areas. The quarantines were removed by the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (USDA/APHIS) and the Texas Department of Agriculture (TDA). Effective Sept. 13, the agencies removed the quarantine in Zapata in …
USDA Seeks Input to Increase Production
The U.S. Department of Agriculture is seeking public- and private-sector input on the most innovative technologies and practices that can be readily deployed across U.S. agriculture to further its work on the Agriculture Innovation Agenda. The agency is looking for ready-to-go technologies and practices to achieve its goal of increasing agricultural production by 40 percent to meet global population needs …