A Citrus Research and Development Foundation (CRDF) Research Management Committee meeting was called on June 29, 2016, to discuss post-bloom fruit drop (PFD) caused by Colletotricum spp. in Florida. In this meeting, it was suggested that there is an opportunity to retrospectively investigate PFD management strategies from 2016 to determine if grower treatment programs led to variable results. A survey …
UF/IFAS Scientists Zeroing in on Better Mandarins
In their quest to develop higher quality mandarins, University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS) researchers are zeroing in on the traits that will help them breed the best fruit. Last year, they released the mandarin cultivar currently known as ‘7-6-27,’ which UF/IFAS researchers say is soaring with interest, and with more than 100,000 trees already ordered. Sponsored …
HLB Experiences and Thoughts Shared
Tom Stopyra, technical crop advisor for The Packers of Indian River, shares experiences with HLB and offers opinions on numerous other topics he addressed at a recent seminar in Immokalee. Regarding the record high populations of HLB-spreading psyllids throughout Florida’s citrus belt this year, Stopyra says: “We’ve never seen populations like we have this year, even though we’ve been spraying …
Record Psyllid Levels and the Good CHMAs Do
Populations of HLB-spreading Asian citrus psyllids have been at record levels since April, University of Florida Citrus Health Management Area (CHMA) Program Coordinator Brandon Page told growers at a recent seminar in Immokalee. Page thinks abandoned groves that aren’t sprayed and therefore harbor psyllids are part of the reason for the recent population increase. “I think we’re also seeing money …
New Book to Debut at Citrus Expo
Citrus growers now have yet another reason to attend the 2016 Citrus Expo. They can receive a complimentary copy of a brand new book, “The Critical Importance of Citrus Tree Nutrition.” Authored by citrus Extension agent Mongi Zekri, the book will debut at the Citrus Expo Shindig, a special party to celebrate the show’s 25th anniversary. The shindig takes place …
Canker Is Manageable, Grower Crop Advisor Says
Tom Stopyra, technical crop advisor for the Packers of Indian River, told more than 75 growers at an Immokalee seminar last week how his company gets excellent canker management utilizing a four-pronged program: “You have to control the leafminer. You have to have frequent copper sprays at a lower rate. You have to have windbreaks and sanitation, which is the …
Strauss Joins UF/IFAS Fight Against Citrus Greening
A new researcher has joined the University of Florida’s fight against citrus greening, which has devastated the state’s industry. Sarah Strauss, a soil microbiologist most recently from Davis, California, has accepted a position at the University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS) Southwest Florida Research and Education Center in Immokalee. Strauss, an assistant professor with an Extension appointment, …
Entomologist Joins UF/IFAS to Help Solve Citrus Greening
An entomologist with 10 years of research focused on the state’s iconic citrus industry has joined the faculty of the University of Florida Institute of Food and Agricultural Sciences’ Indian River Research and Education Center (UF/IFAS IRREC). Named Entomologist of the Year in 2012 by the Florida Entomological Society, Jawwad A. Qureshi was selected for a new position as assistant …
California Citrus Challenges: Water Tops HLB
Asian citrus psyllids are detected sporadically in the San Joaquin Valley — home to most California oranges and mandarins — and are endemic in Southern California lemon country. But as far as anyone knows, the pests that spread HLB in Florida and Texas have not spread the disease into California’s commercial citrus groves. California HLB detections have been limited to 17 …
HLB in Brazil: What’s Working and What Florida Can Use
By Evan G. Johnson and Renato Bassanezi In February 2016, I (Evan Johnson) had the opportunity to tour citrus production areas in Parana and São Paulo states in Brazil as part of collaborations with researchers at Fundecitrus, a grower-supported research foundation. In addition to the fruitful discussions with research colleagues, I also had the opportunity to visit with growers in São …
Sneak Peek: August 2016 Citrus Industry
The August issue of Citrus Industry magazine is coming soon! In this edition, growers will have the opportunity to earn one Core CEU by reading an article on pesticide formulations and taking the accompanying test. Other features offer new knowledge on citrus black spot and guidelines on how to evaluate HLB treatments in the grove. In addition, University of Florida …
Senator Rubio: ‘If We Don’t Have Replanting, We’re Going to Lose the Industry’
On July 21, 2016, U.S. Sen. Marco Rubio (R-FL) visited the Lakeland area to tour a citrus grove affected by citrus greening. Sen. Rubio was joined by Florida Agriculture Commissioner Adam Putnam. They visited Gapway Groves in Auburndale to meet growers and industry leaders to discuss the grave problem facing Florida’s citrus industry. Rubio and U.S. Sen. Bill Nelson (D-FL) …
Senator Rubio and Commissioner Putnam Visit Florida Citrus Grove
U.S. Senator Marco Rubio (R-FL) is at Gapway Groves in Auburndale today to see firsthand the plague facing Florida’s citrus industry. Senator Rubio is joined by Florida Commissioner of Agriculture Adam Putnam on a tour of a grove impacted by citrus greening. Both Senator Rubio and Commissioner Putnam are key advocates in the fight against HLB and have worked on …
Rubio, Nelson Urge Senate Leaders To Address Citrus Greening in Tax Legislation
RUBIO, NELSON URGE SENATE LEADERS TO ADDRESS CITRUS GREENING IN TAX LEGISLATION LATER THIS YEAR (Washington, D.C.- July 21, 2016: News Release from office of Sen. Rubio) – U.S. Senators Marco Rubio (R-FL) and Bill Nelson (D-FL) today urged Senate leaders of both parties to make citrus greening a priority in tax legislation expected to be considered by Congress …
Grower: Try Fewer Inputs for HLB Before Quitting
Mid-Florida Citrus Foundation grove’s experience of doubled production while cutting expenses in half is not unusual and should encourage some growers to hang on in the face of HLB. So says foundation President Glenn Beck. “It’s a scenario we’ve seen many times outside of the foundation,” says Beck, a grower and caretaker. “They (HLB-infected trees) seem to be recovering somewhat …
Citrus Forecast Has Valencia Oranges Up Slightly
The final citrus crop forecast of the 2015-16 season, issued by Mark Hudson of the U.S. Department of Agriculture’s Agricultural Statistics Board, is up 100,000 boxes, now at 81.5 million boxes. The total comprises 36.1 million boxes of non-Valencia oranges (early, mid-season, Navel and Temple varieties), unchanged from last month, and 45.4 million boxes of Valencia oranges, up 100,000 boxes …
Q-Biotype Whitefly Expands to 8 Florida Counties
The Q-biotype whitefly, a significant pest that could damage agriculture, has spread from Palm Beach to seven other Florida counties, according to a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher. Crops that could eventually be affected include tomatoes, squash, beans, watermelons and many other vegetables and ornamentals, said Lance Osborne, an entomology professor at UF/IFAS. The …
A Look at Brazilian HLB Management
University of Florida citrus Extension agent Steve Futch recently took a trip to Brazil with other Florida citrus industry members. The weeklong trip was spent meeting with large and small growers and learning about HLB management practices. He says that you have to look beyond just your property and see how you can work with neighbors to manage psyllids. Those …
Help Fight HLB, Take the Bactericide Survey
The Citrus Research and Development Foundation (CRDF) has selected AgNet Media, owner of Citrus Expo and Citrus Industry magazine, to administer a grower survey on bactericide use. CRDF is asking that all Florida citrus growers participate in the survey so that the industry can gain a better understanding of how these products are being used against HLB. Three commercial bactericide …
Sneak Peek: July Citrus Industry Magazine
Citrus Industry subscribers will soon receive the July issue of the magazine. Featured in the cover story are young citrus leaders LeAnna and Aaron Himrod. Read all about the sister and brother’s accomplishments as they carry on the family tradition of staying in the citrus business. This issue also includes two water-management articles by University of Florida professor Kelly Morgan. …