By Jawwad A. Qureshi and Azhar A. Khan The Asian citrus psyllid (ACP), Diaphorina citri, invaded Florida over two decades ago. The need to consistently suppress it became apparent soon after detection and particularly after discovering huanglongbing (HLB) disease, which it spreads. Managing HLB depends strongly on vector control to either reduce disease transmission of healthy trees or reinoculation. Single …
Florida Citrus Labor Contractors Penalized
The U.S. Department of Labor (DOL) reported that three Arcadia citrus labor contractors failed to comply with the federal H-2A agricultural worker visa program, shortchanging employees $72,609 in total wages. The DOL’s Wage and Hour Division found that Benjamin M. Ramirez Harvesting Inc., AO Harvesting LLC and Gustavo Cisneros Harvesting Inc. failed to provide H-2A employees with at least three-quarters …
Why She Grows Citrus in Georgia
When Lindy Savelle ended her career in federal law enforcement, including stints overseas, she and her husband decided to move back to land they owned in South Georgia. They researched different crops they might grow and settled on citrus. She tells her story in a recent Grower Talks Podcast produced by the Georgia Fruit and Vegetable Growers Association. “Citrus is …
The State of the Citrus Industry in Japan
In a short summary about citrus in Japan, the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) reports that the country’s mandarin production continues to decline amid labor shortages and reduced consumption. Shipping challenges and rising prices are projected to reduce the consumption of largely imported oranges and grapefruit. MANDARINSTangerine/mandarin production for 2021-22 is forecast at 924,000 metric tons (MT), …
Morocco: Big Jump in Citrus Production Expected
The U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) expects total citrus production in Morocco to reach an estimated 2.55 million metric tons (MMT) in 2021-22. That’s an increase of 12% over 2020-21. Tangerine/mandarin production should increase by 13% over the previous year to 1.36 MMT. Domestic consumption is expected to be 860,000 metric tons (MT), an increase of 16%. …
Florida Citrus Forecast Drops Again
The U.S. Department of Agriculture (USDA) National Agricultural Statistics Service released its monthly U.S. citrus production forecast on Jan. 12. ORANGESThe report showed another 3% drop in Florida orange production down to 44.5 million boxes. The initial forecast in October predicted 47 million boxes. The forecast for all oranges fell by 1.5 million boxes from the December report. Florida’s non-Valencia …
Florida Citrus Nutrition Recommendations to Be Updated
The Southeast Regional Fruit and Vegetable Conference held in Savannah in early January included a session on citrus production to educate growers. Kelly Morgan, professor of soil fertility and water management with the University of Florida, spoke to attendees about newly updated production guides and their relationship to plant nutrition and HLB. Morgan noted that the third edition of the …
Paraquat Alternatives for Citrus Weed Control
By Ramdas Kanissery Paraquat is an herbicide labeled for various crops, including citrus, for post-emergent weed control. When applied during the early growth stage, paraquat controls many annual grasses and broadleaf weeds commonly found in Florida citrus. Additionally, paraquat typically offers relatively good crop safety in citrus due to its lack of translocation in the plant. This makes it the …
Australia Citrus Crop to Climb
Citrus production in Australia is experiencing favorable conditions after above-average rainfall in all of the major growing areas in 2020 and 2021, the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS) recently reported. As a result, production in the country is projected to increase in 2021-22. Orange production is forecast at 535,000 metric tons (MT) in 2021-22, a 2% increase …
An Update on Brazil’s Citrus Diseases
An update on citrus diseases in Brazil was part of a recent U.S. Department of Agriculture Foreign Agricultural Service (FAS) report. GREENING INCREASINGAccording to the 2021 citrus greening survey conducted by Fundecitrus, 43.4 million trees, or 22.37%, of the trees in the commercial area of the state of São Paulo and the western part of Minas Gerais are affected by …
Florida Grower Citrus Show Agenda Set
Researchers Mark Ritenour and Sandra Guzmán with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) outline the agenda for the Florida Grower Citrus Show on Jan. 26-27 in Fort Pierce. Ritenour and Guzmán, both of the UF/IFAS Indian River Research and Education Center, will be presenters at the show. Ritenour will discuss maximum residue tolerances for fruit …
Three Florida Citrus Pests of Concern
Lebbeck mealybug, the Bulimulus sporadicus snail and Brevipalpus mite are Florida citrus pests that were discussed at Citrus Expo in August. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) entomologist Lukasz Stelinski delivered information about the three pests for fellow UF/IFAS entomologist Lauren Diepenbrock. LEBBECK MEALYBUGLebbeck mealybug damages fruit, leaves and stems. The pest causes fruit drop and …
Attracting Students to the Citrus Industry
Citrus Australia is preparing a program to improve education opportunities and employment pathways in the citrus industry, as well as in wider horticulture. Citrus Australia CEO Nathan Hancock said the industry is committed to forming a deeper partnership with education providers to ensure students are aware of the diverse career pathways in the citrus industry. “Currently there is a huge …
Georgia Citrus: Varieties and History
University of Georgia (UGA) plant breeder Wayne Hanna released three seedless citrus trees in 2016. All carry the brand name “Frost” to identify them as UGA products. There is a tangerine (Sweet Frost), a lemon (Grand Frost) and a grapefruit (Pink Frost). Earlier this year, the trio became a quartet with the addition of a navel orange (Southern Frost). Hanna says …
Sneak Peek: January 2022 Citrus Industry
With the new year, Citrus Industry debuts a new look in the January issue! The magazine has been refreshed with a redesign, but readers will still find the same great content they rely upon to produce the best citrus. The January issue features a focus on pest management, with four articles covering this topic. Two of these articles address biological …
Nutrition Findings for Florida Citrus
Florida’s Citrus Nutrition Box Program that began in the fall of 2019 has shown that regional differences occur around the state with secondary macronutrients and micronutrients. It also showed that manganese and zinc are a concern for almost all areas. Jamie Burrow presented those findings, and numerous others, as part of Citrus Nutrition Day in October at the University of …
Recommended Citrus Reading
By Ruth Borger The week between Christmas and New Year’s is a great time to think about reading, or rereading, a book about Florida citrus or trying out a tasty recipe featuring our favorite fruit. Here are some suggestions that might make it onto your bedside reading table for the new year. Oranges by John McPhee,1966, is considered a classic …
Mixed Forecast for Israel Citrus Varieties
Production of oranges, grapefruit and lemons in Israel is forecast to climb in 2021-22, but mandarin/tangerine production is expected to decline, according to the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS). ORANGESFAS expects orange production to remain low and below average at 58,000 metric tons in 2021-22, up slightly from 57,000 metric tons in 2020-21. The bulk of Israeli …
Apply for a Gulf Citrus Scholarship by Dec. 31
The citrus growers of southwest Florida are committed to supporting education as a long-term investment in the future of the industry. The first Gulf Citrus scholarship was awarded in 1992 through the Gulf Citrus Growers Association, a trade organization representing growers in Charlotte, Collier, Glades, Hendry and Lee Counties. The Gulf Citrus Growers Association Scholarship Foundation was established in 2000 …
All In For Citrus Podcast, December 2021
2021 won’t go down as one of the best years for citrus growers, but there were some wins for the industry. After the holidays, a major event will springboard the industry into the new year. Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center, notes that the continuing pandemic …





























