South Georgia and North Florida industry leaders preached diversification to citrus growers at the Georgia Citrus Association annual conference. The event took place Feb. 28 at the University of Georgia (UGA) Tifton Conference Center. No longer should satsuma mandarins be the crop of choice for potential growers. There are other viable options for farmers to choose from, said Lindy Savelle, …
CRDF Receives Recommendations on Plant Breeding
By Rick Dantzler Several months ago, the Citrus Research and Development Foundation (CRDF) convened a panel of plant-breeding experts from across the country to help us decide where to spend what appears to be a diminishing amount of money for plant breeding. The co-chairs presented their recommendations on Feb. 22 to the CRDF board of directors. The first recommendation was …
All In for Citrus Podcast, February 2022
The Florida legislative session is well underway in Tallahassee. The University of Florida hosted its annual Gator Day at the Capitol in February to remind lawmakers of all that the school does for its students and stakeholders. Michael Rogers, director of the Citrus Research and Education Center, and fellow citrus team members from the University of Florida Institute of Food …
Brazil’s Orange Crop Holding Steady
While the February Florida orange crop forecast saw a decline, Brazil’s February orange forecast is unchanged from its December forecast. Published on Feb. 10 by Fundecitrus and its cooperators, the third 2021–2022 orange crop forecast update for the São Paulo and West-Southwest Minas Gerais citrus belt remains at 264.14 million boxes. Should this forecast hold true until harvest ends, Brazil’s …
Trunk Injection Could Deliver the Kill Shot to HLB
There are many materials that will kill the bacteria (Candidatus Liberibacter asiaticus) that causes HLB. The challenge has been getting these materials to the place where the bacteria lives in citrus trees — the phloem. Some believe trunk injection might do the trick, but it is an expensive and labor-intensive practice that has limited any breakthroughs so far. During the …
Focus on Australian Citrus Safety
Citrus Australia reported on a new project focused on food safety in citrus. The project aims to mitigate microbial food-safety risks associated with the production, postharvest handling and supply of citrus to consumers in domestic and export markets. S.P. Singh with the New South Wales Department of Primary Industries will lead the project. The Australian citrus industry exports oranges and …
Florida Orange Forecast Falls Again
Florida’s projected 2021–22 orange crop was reduced by 1 million boxes, to 43.5 million boxes, in the February citrus crop forecast from the U.S. Department of Agriculture’s (USDA) National Agricultural Statistics Service. The forecast was released Feb. 9. The entire orange reduction was in the to-be-harvested Valencia crop, which was reduced 4% to 26 million boxes. The forecast for non-Valencia …
Survey Assessing Freeze Impact on Florida Ag
The Florida Department of Economic Opportunity (DEO) on Feb. 3 activated the Business Damage Assessment Survey to assess the impact freezing temperatures had on the state’s agriculture businesses. Survey responses will allow the state to gather data and evaluate resources that impacted businesses may need to recover after the freezing weather that occurred the weekend of Jan. 28–30. “The agriculture …
HLB: The Path Forward
Rick Dantzler, chief operating officer of the Citrus Research and Development Foundation (CRDF), gave an update at the recent Florida Citrus Show on the latest efforts to find solutions to the HLB problem. Dantzler acknowledged the frustration growers have expressed in the long battle against the disease and the challenge it has presented to the research community. Because of this, …
Outlook for Global Citrus Production
The U.S. Department of Agriculture Foreign Agricultural Service recently released global 2021–22 production estimates for citrus categories and orange juice. Here are highlights from the report, titled Citrus: World Markets and Trade. ORANGESGlobal orange production for 2021–22 is estimated up 1.4 million tons from the previous year to 48.8 million tons. Favorable weather is leading to larger crops in Brazil, …
Trial Confirms Benefits of IPCs
Individual protective covers (IPCs) on citrus trees have become a more common sight in Florida groves in recent years. The bags that cover young trees exclude the Asian citrus psyllid (ACP) from feeding on the plants, thus protecting them from HLB. Some estimates suggest that more than 1 million IPCs are now deployed in the state’s citrus groves. During the …
Achieving Successful Nursery-Grower-Researcher Partnerships
By Bill Castle, Fred Gmitter and Jude Grosser The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) plant improvement team has long been engaged in field research to evaluate new scions and rootstocks. That effort continues and has involved trials on public and private property. While public sites are valuable, they are …
Florida Citrus Show Takes Aim at HLB
Growers gathered in Fort Pierce last week for the Florida Citrus Show. More than 30 presentations and panel discussions were held during the two-day event. Topics covered included production, technology and markets. With the U.S. Department of Agriculture (USDA) predicting the smallest citrus crop in more than 70 years, urgency to seek solutions to HLB was high on the agenda. …
CRDF Funds Fruit Drop Research, Hears Antibiotic Presentations
The Citrus Research and Development Foundation (CRDF) governing board on Jan. 25 approved a project aimed at reducing fruit drop by using potassium, zinc, gibberellic acid and the herbicide 2,4-D in different timing scenarios. The funding will allow University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher Fernando Alferez to finish two years of work that CRDF Chief …
Plight of Florida Citrus Growers Addressed
Michael Rogers addresses the plight of Florida citrus growers, upcoming educational events and recruitment of new University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) personnel. Rogers is director of the UF/IFAS Citrus Research and Education Center (CREC) in Lake Alfred. Rogers says reports of progressively lower citrus yields, coupled with rising costs of grove inputs, have “really made …
All In For Citrus Podcast, January 2022
It’s tough to be a citrus grower in Florida right now. In the January All In For Citrus podcast episode, Michael Rogers discusses the challenging environment for growers. Below-average prices and low yields are among the major obstacles. However, the UF/IFAS citrus researchers and Extension agents continue to work hard on behalf of growers, looking for tools they can use …
Lower Supply, Higher Demand and Processed Orange Prices
By Ariel Singerman According to the U.S. Department of Agriculture (USDA), production of processed oranges in Florida will decline again this season (Figure 1). If such a forecast materializes, production will have declined by approximately 80% since HLB was first found in the state. The Florida Department of Citrus reports that, as a consequence of COVID-19, orange juice demand has …
Fertilizer Price Spike Highest Since Great Recession
During January’s Southeast Regional Fruit & Vegetable Conference in Savannah, Georgia, Daniel Tregeagle, an Extension economist with North Carolina State University, gave a presentation on economic and regulatory trends impacting citrus and specialty crop growers. MODEST MARKET GROWTHThe biggest blip on the proverbial economic radar has been COVID-19 and its continuing effects. Tregeagle noted these impacts mostly will be transient, …
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%. …




























