acp

Dual Strategy to Increase ACP Control

Taylor HillmanAll In For Citrus Podcast

Researchers at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) are looking to increase the efficiency of known Asian citrus psyllid (ACP) control techniques by using them together. The pairing should help control populations of the insect that spreads huanglongbing (HLB) disease. Bryony Bonning, UF/IFAS eminent scholar and entomology professor, is leading the research funded by a …

greening

Brazil’s Orange Forecast: Less Fruit, More Drop

Tacy CalliesForecast

The 2020–21 orange crop forecast for the São Paulo and West-Southwest Minas Gerais citrus belt in Brazil is 269.36 million boxes. The updated forecast was published Dec. 10 by Fundecitrus and its cooperators. The decrease of 17.36 million boxes represents a 6 percent decline in crop size from the September forecast update. ADVERSE WEATHER CONDITIONSExpected production was significantly hindered by …

Florida Orange, Grapefruit Forecast Trimmed

Ernie NeffForecast

The forecast for Florida orange and grapefruit production were each trimmed by approximately 2 percent on Dec. 10. Forecasts for all other citrus varieties in all citrus-producing states were unchanged from the initial October report by the U.S. Department of Agriculture’s National Agricultural Statistics Service (NASS). The Florida all-orange forecast is now for 56 million boxes, down from 57 million …

New Virtual UF/IFAS OJ Breaks for Growers

Ernie NeffEducation

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Extension citrus program is launching a webinar series of OJ Breaks free to all Florida citrus growers. The twice-a-month meeting series will provide the latest information on grove production practices and research findings.  The series will be delivered via Zoom and start Dec. 15. “COVID-19 has made it difficult …

New Products From Citrus Waste

Ernie NeffResearch

Waste from the citrus industry can provide biogas and valuable products for a range of industries, according to a doctoral thesis at the University of Borås in Sweden. “The citrus industry creates so much waste that it corresponds to between 40 and 60 percent of the total citrus mass,” said Lukitawesa Lukitawesa, who recently defended his doctoral thesis at the …

citrus

COVID-19 Impacts on Florida Citrus

Ernie NeffCOVID-19

The impacts of the COVID-19 pandemic on Florida’s citrus industry were recently summarized by Fritz Roka, director of the Florida Gulf Coast University’s (FGCU) Center of Agribusiness. Roka discussed pandemic impacts on both the citrus production side of the industry and the packing and juice-processing segments. Here are some highlights of Roka’s presentation that apply to both the production and …

nominations

Four to Join Citrus Hall of Fame

Ernie NeffAwards

The Florida Citrus Hall of Fame will induct four new members in 2021. They are John L. Jackson of Sorrento, Florida; the late Lew J. Prosser of Plant City, Florida; Adam H. Putnam of Memphis, Tennessee; and Steven D. “Steve” Sorrells of Arcadia, Florida. They will be inducted during a luncheon tentatively scheduled for Nov. 5 at Florida Southern College …

Florida’s Natural Growers Get Good Returns

Ernie NeffProcessing

Although COVID-19 whacked away-from-home sales at hotels, restaurants and the like in 2019-20, Florida’s Natural posted record net sales and its growers received strong returns on their fruit. “Our results were better than expected,” said Frank Hunt III, chairman of the nation’s third largest orange juice producer. Chief Financial Officer Chip Hendry pegged the cooperative’s historical high net sales at …

Brix

Hesperidin to Be Tested Against COVID-19

Ernie NeffCOVID-19

The National Institutes of Health’s National Center of Biotechnology Information (NCBI) recently announced plans to evaluate the clinical efficacy of hesperidin against COVID-19. Orange juice and sweet oranges contain hesperidin. NCBI referred to hesperidin as “an old herbal medicine … used to treat vascular diseases in Europe and Australia and distributed with vitamin C as a dietary supplement in the …

John Gose: Serving Youth and Industry

Tacy CalliesCitrus

Ray Royce readily acknowledges grower and nurseryman John Gose’s many contributions to the Florida citrus industry, including serving “on way too many advisory committees to list.” Gose has even been president of the Highlands County Citrus Growers Association, where Royce is executive director. PROGRAM LEADERSHIPBut it’s not Gose’s work with growers that most impresses the association executive. “I always think …

Flower Bud Advisories Have Resumed

Tacy CalliesIndustry News Release

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) has resumed providing growers with regular flower bud advisories now that the critical time for citrus grove management has begun this season. Tripti Vashisth, UF/IFAS assistant professor, restarted the advisories Nov. 23 and will continue providing them every other week through the spring. The advisories provide critical information about …

Varieties

New Uruguayan Citrus Varieties for Licensing

Ernie NeffInternational, Varieties

The Uruguayan Citrus Consortium has issued an international call for licensing several new mandarin and orange varieties for their evaluation, development, production and commercialization in North America and/or the Mediterranean Basin. The mandarins are F7P3, F4P7, F3P8 and F2P3. The oranges are NVA033, NVA036 and SELP100. An exclusive license is being offered for a period of up to 10 years. …

Grapefruit and Drugs: A Conversation

Ernie NeffGrapefruit

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus breeder Fred Gmitter recently had an email conversation with a retired Swedish pediatrician about a UF/IFAS grapefruit and pummelo hybrid that likely won’t interact with drugs. The retired physician, Leif Gothefors, had inquired about Gmitter’s work on the hybrid, UF 914. Gothefors noted that he had heard UF 914 …

Citrus Industry Wants Costa for House Ag Committee Chair

Len WilcoxCalifornia Corner, Industry News Release, Legislative

California Citrus Mutual (CCM), Florida Citrus Mutual and Texas Citrus Mutual have voiced their support that California Congressman Jim Costa (D-Fresno) be appointed as the new chair of the House Agriculture Committee. A CCM press release stated that Costa understands the industry’s issues, such as pest and disease, trade, water and immigration. Notably, Costa was instrumental in securing federal funding …

Sneak Peek: December 2020 Citrus Industry

Tacy CalliesSneak Peek

The ability to adapt is essential in growing citrus. John Gose, the cover story subject in the December issue of Citrus Industry magazine, knows this to be true. With nearly 40 years of citrus-growing experience at Lykes Bros., Gose has had to adapt to many changes during his career. Learn how he is adapting to citrus greening and the contributions …

Research Update on Individual Protective Covers

Tacy CalliesPests

By Fernando Alferez, Susmita Gaire, Ute Albrecht, Ozgur Batuman, Jawwad Qureshi and Mongi Zekri It has been nearly three years since the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) started its studies on individual protective covers (IPCs). The objective of this study is to evaluate the feasibility of IPCs as a strategy to prevent HLB infection of …

pruning

Pruning Principles for High-Quality Citrus

Tacy CalliesPruning

Planting citrus varieties for fresh market production has increased in popularity. With these potentially high-value crops come concerns about management practices, including pruning. Recently, Fernando Alferez informed growers in a virtual presentation about manual pruning principles. Alferez is a University of Florida Institute of Food and Agricultural Sciences citrus horticulturist at the Southwest Florida Research and Education Center. According to …

Citrus Alcohol Market to Grow

Ernie NeffMarket

Global demand for the citrus alcohol market is set to hover at approximately a 5 percent growth rate, as increasing preference for craft beer and rising alcohol consumption create fertile ground, according to a recent study. The study looked at citrus alcohol growth in more than 20 countries. “Citrus, owing to its flavor and strong acidity, has become an integral …

Citrus Growers Honored for Conservation

Ernie NeffAwards, Environment

Two citrus growers are among 22 farmers and ranchers recently honored by the Florida Farm Bureau Federation (FFBF) in recognition of their superior natural resource conservation efforts. They are Travis Miller of DeSoto Grove in DeSoto County and Marlon Pendergrass of The Groves of Peace River in Hardee County. Each received the Farm Bureau’s County Alliance for Responsible Environmental Stewardship …

citrus

Scout IPCs for Pests

Tacy CalliesPests, Tip of the Week

By Jawwad Qureshi Young citrus trees produce shoots with feather-stage leaves more frequently, making them highly attractive to the Asian citrus psyllid (ACP). This pest requires young shoots with feather-stage leaves to develop and reproduce. ACP is the pathogen’s primary vector responsible for causing huanglongbing (HLB) disease. Plant infection with HLB at an early age makes it challenging to bring …