Florida citrus growers: 80 percent of trees infected by greening By: Brad Buck, 352-294-3303, bradbuck@ufl.edu Source: Ariel Singerman, 863-956- 8870, singerman@ufl.edu GAINESVILLE, Fla. — Florida’s citrus growers say as much as 90 percent of their acreage and 80 percent of their trees are infected by the deadly greening disease, which is making a huge dent in the state’s $10.7 billion …
Improved Rootstock Selection Tool
Florida Citrus Rootstock Selection Guide: New Custom Query Option The third edition of the Florida Citrus Rootstock Selection Guide was recently released online at flrootstockselectionguide.org and has now been expanded to include an expert system to aid growers in rootstock selection. The expert system was developed as a collaborative effort of Steve Rogers, Bill Castle, Steve Futch and Andrew Persaud. …
Bactericide Trials
Growers should conduct bactericide trials Multiple meetings have been held across the state to discuss the three bactericides made available to citrus growers by the crisis declaration issued by Florida Commissioner of Agriculture Adam Putnam. Growers have many concerns surrounding these products, such as efficacy rates and economic viability. University of Florida associate professor and Extension specialist Megan Dewdney cautions …
Metalized Mulch
Big boost in young tree growth and yield from insecticides and metalized mulch By Phil Stansly, Scott Croxton and Joby Sherrod With yields dropping in Florida and Brazil, the decision to replant is not an easy one. Still, prospects for eventual success of new plantings are better now than ever in the last 10 years. Think about it: 1) Asian …
Disrupting Psyllid Mating to Control HLB
By: R. W. Mankin, B. Rohde and S. McNeill The Asian citrus psyllid (ACP) is the primary vector of the devastating huanglongbing (HLB) disease of citrus. Efficient monitoring of ACP at low population densities is essential to conduct management programs with timely effectiveness for protection of Florida groves. Extensive research is being conducted to better understand ACP biology and behavior, …
Veteran Biologist Named Director
Veteran Biologist Named Director of UF/IFAS Entomology Lab By Brad Buck GAINESVILLE, Fla. — Just as the Zika virus is causing concern worldwide, a University of Florida insect specialist with 36 years of experience at the Florida Medical Entomology Laboratory has been named the lab’s new director. Professor Jorge Rey started at FMEL, part of the UF Institute of Food …
U.S. Can Capitalize on Chinese Orange Juice Market Potential
From: UF/IFAS By: Brad Buck, 352-294-3303, bradbuck@ufl.edu GAINESVILLE, Fla. — Opportunity awaits American and Florida marketers who want to sell 100 percent not from concentrate Florida orange juice in China if they take a cue from American restaurant giants like Kentucky Fried Chicken and Pizza Hut, a new University of Florida study shows. Zhifeng Gao, an associate professor of food …
Update on Bactericide Use
Harold Browning, chief operations officer of the Citrus Research and Development Foundation (CRDF), reports on the first month of grower bactericide use on Florida citrus. Topics he addresses include options for the number of applications per year and product availability. He also discusses a soon-to-be-released document CRDF is developing that will provide instructions for growers on how to set up …
Discussing Genetic Engineering With a Concerned Public
By: Kevin Folta Our farm producers have brought unprecedented low-priced, safe food to the United States and the world. Despite the success, there are challenges to sustained production that may best be solved with genetic engineering. These technologies have proven safe and effective for almost two decades, mostly in the arena of high-acreage agronomic crops like corn, soy and cotton. …
A Letter to the Editor from Bill Castle: Everybody Needs Somebody
A Letter to the Editor, Citrus Industry magazine By Bill Castle, University of Florida professor emeritus Everybody needs somebody to stand by you. For me, the road to the Citrus Hall of Fame was paved with many meaningful personal relationships, people who stood by me and made a difference. During the Hall of Fame ceremony, I said only a few …
Plant Pathologist Joins UF/IFAS
Plant pathologist joins UF/IFAS to help solve citrus industry issues By: Robin Koestoyo FORT PIERCE, Fla. – A plant pathologist with 12 years of experience in plant-microbe interactions has joined the faculty of the University of Florida Institute of Food and Agricultural Sciences’ Indian River Research and Education Center (IRREC) to help citrus growers. Following an international search for a …
Inaugural Fun Shoot a Big Success
The Inaugural Fun Shoot for the Indian River Citrus League Was a Big Success This past weekend was full of excitement at the Indian River Citrus League’s inaugural Fun Shoot in Okeechobee, Florida. The winning team was Natalie’s Orchid Island Juice Company. The event drew a crowd of nearly 100 citrus industry supporters from across the state. Doug Bournique, executive …
What to Consider When Putting a New Grove in Place
By: Mongi Zekri There is a high degree of planning and preparation that goes into making a new citrus tree planting successful. Site preparation, installation of an irrigation system, selection of varieties and rootstocks, tree spacing, purchasing trees from reputable nurseries, and tree planting and care are all important. Site Preparation The planting site should be well prepared. Soils at …
Update on the 2016-17 Citrus Appropriations and Legislation
[nextpage title=”Update on Citrus Appropriations…”] Mike Sparks, executive vice president/CEO of Florida Citrus Mutual (FCM), distributed the following update on Florida citrus appropriations and legislation: Dear FCM Board and Members: I have some very positive news to share. The items/proposals/appropriations I’ve highlighted below have been approved by the Legislature and Governor Scott. This news came about quickly after our e-mail …
Tallahassee Call to Action for Citrus Industry
Mike Sparks, executive vice president/CEO of Florida Citrus Mutual (FCM), distributed the following urgent request to the citrus industry today. Dear FCM Members and Friends: As you know, the budget process in Tallahassee is winding down. By any measure the Florida citrus industry had a tremendous 2016 session. With Governor Scott’s staff poring over the budget and sharpening his veto …
Citrus Crop Forecast Increases
Mark Hudson, of the National Agricultural Statistics Service of the U.S. Department of Agriculture (USDA/NASS) in Washington, D.C., issued the March citrus crop forecast. Although there was no increase in the non-Valencia oranges for this month, an increase was reported for the Valencias. There also was a slight increase for white grapefruit. Florida crop forecast: Download Audio Full crop forecast: …
Suggested Use Patterns for Antibacterial Products on Citrus
Megan Dewdney and Jim Graham with University of Florida’s Institute of Food and Agricultural Sciences (UF/IFAS) have developed a suggested use pattern for the three antibacterial products that were recently allowed for use on citrus under a Crisis Declaration by Florida Commissioner of Agriculture Adam Putnam. The new document, titled “Suggested Antibiotic Use Pattern for Huanglongbing Management,” was put together …
Upcoming Meetings on Bactericide Use for Citrus
Florida citrus growers are reminded of three upcoming meeting on bactericide use for citrus: 1. On March 9 at 8:00 a.m., Laurie Hurner, University of Florida/Institute of Food and Agricultural Sciences citrus agent, is hosting a citrus grower forum where several topics will be discussed in conversations led by growers and production managers; including the most recent information regarding the …
Growing Citrus Hydroponically
The benefits and challenges of growing citrus hydroponically are addressed by University of Florida researcher Arnold Schumann in this interview with Southeast AgNet’s Tacy Callies. Benefits include high, early fruit production. Nutrition is one of the challenges. Download Audio Sponsored ContentA Simpler, Safer and More Effective Way to Fight HLBOctober 25, 20245 Facts About Fire Ants and How to Control …
Citrus Growers Can Begin Using Three Bactericides
Florida Agriculture Commissioner Adam Putnam, with the concurrence of the Environmental Protection Agency, has issued a Crisis Declaration that makes the use of three bactericides legal as of today. See the Crisis Declaration for details. Growers should make sure to have a copy of the Crisis Declaration and other portions of the attachment in their possession when utilizing these products. …