The damage that HLB has inflicted on Florida citrus groves and production over the past 18 years should serve as a warning for California producers, California’s Citrus Pest & Disease Prevention Program (CPDPP) stated recently. CPDPP noted that with HLB detected in thousands of California residential trees, it’s important for commercial growers to take steps to prevent the disease. According …
May CRDF Meeting Focuses on Money Matters
The Citrus Research and Development Foundation (CRDF) board of directors attended to budgetary matters during its May meeting, as the end of the fiscal year nears. “We decided to transfer our remaining uncommitted funds from what we had budgeted for new research to the Citrus Research and Field Trial program to help growers treat mature trees with new therapies,” said …
Managing Citrus Thrips in California
In California’s Central Valley, citrus thrips are one of the most concerning pests for growers. Citrus thrips feed on young fruit, which results in scarring damage. “Those cuts are then downgraded in the packinghouse, costing our growers money, which is why managing thrips is so important,” said Sandipa Gautam, University of California Cooperative Extension area citrus integrated pest management advisor. …
PIECES OF THE PAST: A Granddaughter’s Recollections
By Brenda Eubanks Burnette Editor’s note: Last month’s Pieces of the Past featured Edward Postell Porcher, one of the original Florida Citrus Hall of Fame inductees. This month, his granddaughter shares more memories about him and the citrus industry. Edward Postell Porcher’s granddaughter, Norris Porcher Andrews, was interviewed by Nancy Yasecko at the Porcher House in 1994 for the Brevard …
Sneak Peek: June 2023 Citrus Industry
During a historically low period of Florida citrus production, Inverness grower Chuck Bellamy has found a way to keep fruit on his trees. In the June cover story of Citrus Industry magazine, he tells what regenerative practices have reduced fruit drop in his grove. Not only is he keeping more oranges; he has lowered his production costs in the process. …
Awareness Campaign Battles HLB in Brazil
Brazil’s Fundecitrus in 2022 and 2023 conducted an awareness campaign to replace citrus and myrtle plants to combat HLB in the municipality of Itobi, São Paulo. The citrus and myrtle plants were replaced with other fruit and ornamental species that do not host the Asian citrus psyllid that transmits HLB, also known as greening disease. These citrus and myrtle plants …
Cold-Hardy Citrus Production and Challenges
By Maegan Beatty Cold-hardy citrus is grown across a few thousand acres in more than 16 counties in North Florida and South Georgia. The satsuma mandarin is a cold-hardy species that has been grown throughout North Florida since the 1800s. The fruit is typically medium sized, a reddish orange color and can produce the highest quality in cooler winters and …
Citrus Research Board to Host Webinar Series
California’s Citrus Research Board (CRB) has announced its 2023 Citrus Growers Educational Webinar Series. CRB will hold four one-hour webinars on Tuesdays at 10:00 a.m. The dates are June 6, 13, 20 and 27. Each webinar will highlight valuable research and practical discussions for growers. Here’s the lineup: JUNE 6Topic: Tree Density and Pruning Affect Fruit Numbers, Size, Quality and …
Native Lime Might Keep HLB Out of Australia
A comprehensive map of the genome of an Australian native lime species that is resistant to HLB could be the key to preventing the disease from entering Australia. Researchers from The University of Queensland (UQ) in Australia have sequenced the genome of the Australian round lime, also known as the Gympie lime. They are now looking at five other native …
The Florida Citrus Industry After the 2022 Hurricanes
By Tom Spreen To proclaim that 2022 was a difficult year for the Florida citrus industry would be an understatement. In late January, a short freeze hit much of the commercial citrus-producing area with long-term implications. While its effect on the 2021–22 crop was small, it came as the 2022–23 bloom was about to begin after a warm December. It …
All In For Citrus Podcast, May 2023
There is some buzz among citrus growers that new HLB therapies are beginning to show positive results in trees. But visual observations of trees are subjective and can vary from grove to grove and grower to grower. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) has developed a new tool for growers that will provide a more …
U.S. Citrus Demand Exceeds Supply
While the U.S. domestic supply of citrus has declined tremendously, imports have increased substantially. That, says American Farm Bureau Federation economist Daniel Munch, is a telltale sign that consumer demand for citrus in the United States is now greater than domestic production capacity. “In other words, we’ve become partially reliant on other nations for citrus products,” Munch writes in U.S. …
Funding for Existing and Transitioning Organic Producers
Agriculture Secretary Tom Vilsack announced additional steps being taken to strengthen the market for domestically grown organic goods, and to support producers seeking organic certification. These funding opportunities are part of the U.S. Department of Agriculture’s (USDA) Organic Transition Initiative. The initiative is a suite of offerings to help existing organic producers and those transitioning to organic production and processing. …
Fertilizer Institute Pushes Policy Priorities
The Fertilizer Institute (TFI) recently released its 2023–2024 Public Policy Priorities for working with the Biden administration, regulatory agencies and Congress. TFI’s priorities are broken down into seven key areas: “Fertilizer is a globally traded commodity and heavily influenced by geopolitical events,” said TFI President and Chief Executive Officer Corey Rosenbusch. “Over the past two years, we have seen major …
Projects Selected for Existing Tree Therapies Program
The Citrus Research and Field Trial (CRAFT) Foundation received nearly 700 eligible applications — representing more than 42,000 acres — for its new Existing Tree Therapies Program. A random lottery drawing was recently conducted by a third party, and 159 projects have been selected for inclusion in the program. The remaining applications have been placed on a waitlist. CRAFT staff …
Indian River Center to Add Citrus Researcher
Brazil native Flavia Zambon will become assistant professor of production horticulture of citrus and other tree crops at the Indian River Research and Education Center (IRREC) in November. The IRREC, located in Fort Pierce, is a branch of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). Zambon has had years of research experience in all of Florida’s …
Florida Budget Includes $65 Million for Citrus
This year’s Florida state budget, established by the Legislature in early May, is the largest in history at nearly $115 billion. Florida Citrus Mutual (FCM) reported that approximately $65 million was allocated to the citrus industry. FCM itemized what was allocated to the citrus industry prior to Gov. Ron DeSantis signing the budget: Additionally, the Department of Agriculture package bill …
Using Gibberellic Acid in California Citrus
Craig Kallsen, University of California Agriculture and Natural Resources (UCANR) citrus and pistachio farm advisor for Kern County, offered suggestions for the use of gibberellic acid (GA3) on citrus in the San Joaquin Valley. Highlights follows: See Kallsen’s full article on gibberellic acid use here. Source: UCANR Sponsored Content5 Facts About Fire Ants and How to Control ThemApril 30, 2024BRAZILIAN …
Determine Tree Health With Canopy Assist
By Amit Levy and Tripti Vashisth Many Florida citrus growers are currently injecting oxytetracycline, spraying gibberellic acid (GA) or treating trees with enhanced nutrition. A new program offered by the University of Florida Institute of Food and Agricultural Sciences (UFIFAS) Citrus Research and Education Center (CREC) can help growers determine if these treatments are improving tree health and leading to …
Long-Term Research Proves CUPS Performance
Arnold Schumann, a professor of soil fertility and water quality with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), led the effort to study the effectiveness of citrus under protective screen (CUPS) in protecting trees from HLB. The work resulted in growers having confidence in the practice. Today, Florida CUPS plantings are closing in on 1,000 commercial …