U.S. House Gives Citrus Tax Incentive Overwhelming Bipartisan Support The U.S. House of Representatives overwhelmingly passed a measure Wednesday that provides growers with an incentive to plant more trees and bolster the ailing Florida citrus industry. By a 400-20 vote, Republicans and Democrats approved the Emergency Citrus Disease Response Act which allows growers to immediately expense the cost of planting …
Hunt on Orange Production: Recovery Could Come Quickly
Florida Citrus Commission Chairman Ellis Hunt Jr. reacts to projections Wednesday that Florida’s orange production will likely be near current levels or possibly much lower in 10 years. He says existing growers and/or institutional investors could replant trees lost to HLB fairly rapidly if they believe trees can survive and produce fruit in the face of HLB. “I think we …
Worst Case in 10 Years: Florida Orange Production at 27 Million Boxes
In the worst-case scenario projected by economists Wednesday, Florida orange production could plummet to 27 million boxes in 10 years. Florida orange production last season was 81.5 million boxes. As recently as the 2003-04 season, Florida produced 242 million boxes of oranges. Production declines are primarily caused by HLB, the deadly disease first discovered in Florida in 2005. But the …
Citrus Guide
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Pruning to Rehabilitate HLB-Affected Sweet Orange Trees
By Tripti Vashisth and Troy Gainey In the last 11 years, Florida orange production has declined more than 60 percent. This dramatic reduction in yield is attributable to multiple causes, including loss of citrus acreage in the state, citrus canker and other diseases, but huanglongbing (HLB) is now recognized as the primary reason for declining citrus yields. HLB-affected trees are …
Update on Thermal Therapy for HLB
University of Florida researcher Reza Ehsani updated growers at Citrus Expo in August about research into the use of heat treatment of HLB-infected trees. Approximately 80,000 trees were heat treated in Florida in the past year, he says. Ehsani discusses some key issues regarding thermal therapy. “Finding the right time and temperature is critical to using this technique,” he says, …
Hunt Discusses Citrus Acreage Reduction
“I think it just continues to show … the effect of HLB,” citrus grower and Florida Citrus Commission Chairman Ellis Hunt Jr. says of the U.S. Department of Agriculture report that Florida citrus acreage fell 4 percent in a year. “I look forward to the day that the new groves going in the ground will offset the declining numbers.” Hunt …
FCM Applauds House Ways and Means Committee for Passing Citrus Bill
Florida Citrus Mutual on Wednesday applauded the House Ways and Means Committee for passing a measure that would provide growers with an incentive to plant more trees and bolster the ailing Florida citrus industry. Sponsored ContentA Simpler, Safer and More Effective Way to Fight HLBOctober 25, 20245 Facts About Fire Ants and How to Control ThemApril 30, 2024BRAZILIAN RESEARCH RESULTS …
Planting New Groves in the Face of HLB
Planting new groves in the face of HLB has become a daunting task for Florida growers. At the recent Citrus Expo, University of Florida researcher Ute Albrecht offered suggestions for those taking on the challenge. “Among the important things to consider when planting new groves are the site preparation, the planting of the trees, weed management, irrigation and nutrition, and …
Evaluation of HLB Treatments
By Stephanie Slinski Evaluating how well bactericides, nutritional programs or other treatments work against HLB can be difficult. Symptoms are not uniform between trees in a grove, and tree health fluctuates throughout the season, which may give the appearance of an effect. Rigorous field trials are the best way to test new treatments, but not every treatment program can be …
Trees Look Good but PFD and HLB Will Impact Yield
Several citrus growers attending a grower forum in Sebring last week said groves are looking very good even though fruit production is expected to be low this season. John Barben, a Highlands County grower and the new president of Florida Citrus Mutual, summarized the situation. “Trees are looking good,” Barben said. “We had a lot of rain the last couple …
Injecting Citrus Tree Trunks with Bactericide May Help Stem Greening
By: Brad Buck GAINESVILLE, Fla. — A chemical treatment known as a bactericide could help preserve citrus trees from the potentially deadly and costly greening disease, a new University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) study shows. Citrus is estimated as a $10.9 billion-a-year industry in Florida and the finding could be key to helping the state’s …
HLB and ‘Tolerance’ as a Practical Matter in Choosing Rootstocks
By Bill Castle (Editor’s note: Click on the graphs throughout the article to enlarge them.) By classic biological definition, a particular citrus rootstock-scion combination when infected with Candidatus Liberibacter asiaticus (CLas) would be considered tolerant if infected trees had no more than slight reductions in performance, sometimes accompanied by a reduced level of the pathogen. That definition implies that the …
Research on HLB-Tolerant Varieties Conducted in Gainesville
Research on HLB-tolerant trees and better citrus varieties is being conducted in Gainesville, outside the Florida citrus belt. University of Florida scientist Jose Chaparro discusses the work. “In Gainesville we have essentially the youngest citrus breeding program in Florida,” Chaparro says. “In the future, we hope to be able to provide both HLB and canker resistance in our selections.” Such …
Bactericide Survey Results Summary
By Stephanie Slinski and Harold Browning (Editor’s note: Click on the graphs throughout the article to enlarge them.) Bactericides have been available to growers as a new tool to improve the health of HLB-infected trees since early March 2016. This use has been under a crisis declaration from the Florida commissioner of agriculture, but on August 15 of this year, …
Panel on Bactericides for HLB Summarized
Harold Browning, chief operating officer of the Citrus Research and Development Foundation, summarizes a Citrus Expo panel in which four growers discussed their use of bactericides for HLB. The bactericides became available for use for HLB this spring. “They’re kind of working in the dark,” Browning says of the panelists and other growers trying bactericides. “They’re having to test and …
Snively Discusses Use of Bactericides for HLB
Jim Snively of Southern Gardens Citrus says his company is trying bactericides for HLB on one-tenth of its 10,000 citrus acres. The company is working with the Citrus Research and Development Foundation to analyze fruit drop, tree condition and more in blocks treated with bactericides. He believes it will take two to three years to determine if the bactericides are …
Thank You for Another Great Year
Dear Growers, Industry Members and Friends: On behalf of everyone at Citrus Expo, we would like to extend our appreciation to all attendees, exhibitors and sponsors of this year’s event. We are overwhelmed with the generosity and support from all levels of participants that joined us this year. The Citrus Expo Shindig, held on Wednesday night, allowed everyone to relax …
Citrus Grove Renovation/Re-establishment Support Program
Mike Sparks, executive vice president/CEO of Florida Citrus Mutual, issued the following report: “As you know, a big part of Mutual’s mission over the past three years was to try and uncover, create and support grower incentive programs to get more trees in the ground and rebuild our industry. Through the hard work of Commissioner Adam Putnam and his staff …
Scenes from Citrus Expo’s Silver Anniversary
Citrus Expo 2016 Citrus growers and industry members turned out in full force for the 25th anniversary of Citrus Expo. They came seeking answers on citrus greening and other production challenges, as was evidenced by the large turnout at the “Now Is the Time” seminar program. Sponsored ContentA Simpler, Safer and More Effective Way to Fight HLBOctober 25, 20245 Facts …