by Gary Cooper The series of public meetings about Lake Okeechobee water levels and related issues continues this week in South Florida, hosted by the U. S. Army Corps of Engineers. According to last-minute media announcements this morning, Rep. Brian Mast (R-FL 18th District), is expected to attend the first of two public meetings today at 1:00 p.m. at Indian River …
Grower Replanting Initiative Program for HLB in the Works
Editor’s Note (Feb. 20, 2019): The name of the program has been changed from the Grower Replanting Initiative Program to the Citrus Research and Field Trial Program. According to Florida Citrus Mutual CEO Mike Sparks, the U.S. Department of Agriculture (USDA) has given “concept approval” for massive Florida grower field trials to determine what existing research might work in the …
Fungal Foliar Disease Concerns for 2019
By Megan Dewdney The Florida citrus-growing seasons of 2017 and 2018 were quiet in terms of fungal foliar disease outbreaks. Small pockets of severe disease occurred sporadically, but there were no widespread reports of diseases like postbloom fruit drop, much to the relief of the industry. Greasy spot has flared up in a few locations on cultivars like Valencia, and …
Executive Resigns, Politics Exposed at SFWMD Board Meeting
Soon-to-exit South Florida Water Management District (SFWMD) governing board members offered parting comments at the SFWMD governing board meeting in West Palm Beach. The entire board was asked to resign and put under pressure to do so by Gov. Ron DeSantis and South Florida Congressman Brian Mast, who is advising the governor on agricultural and environmental issues. The resignations were …
Important Food-Safety Requirements
Mark Ritenour, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) post-harvest Extension specialist, provided updates about food-safety requirements at the recent Florida Citrus Show in Fort Pierce. His focus was on impacts fresh fruit growers and packers will feel from the Food Safety Modernization Act’s requirement that the Food and Drug Administration rewrite its Produce Safety Rule. Ritenour …
Covers Protect Young Trees from HLB
Individual protective covers (IPCs) on young trees have prevented HLB infection in one year of study, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher said. Fernando Alferez, citrus horticulturist at the Southwest Florida Research and Education Center (SWFREC), announced his promising results at the recent Florida Citrus Show in Fort Pierce. “They (IPCs) are protecting the …
Automated System Under Study to Deliver Bactericides
Imagine using a robotic arm to grip and puncture the trunk of a citrus tree to deliver chemicals into the vascular parts of the plant, reducing its susceptibility to the citrus greening disease. Ozgur Batuman, an assistant professor of plant pathology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), leads a team of researchers trying to …
Citrus Canker Management: Seasonal Preparation and Hurricane Irma’s Influence
By Evan G. Johnson The citrus canker season is just over a month away, so it is time to plan a canker management program to avoid fruit drop or fresh market quality loss. With the current state of HLB in Florida, it is easy to forget some of the other potentially crop-destroying pests in the grove, especially when, unlike HLB, …
Developing New Greening-Tolerant Citrus
When Nian Wang pieces together sequences of genes, he hopes to make citrus varieties that are more tolerant to the deadly disease known as citrus greening, which has devastated a multibillion-dollar-a-year industry in Florida. Wang, a professor of microbiology and cell science with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), will help an investigation in which …
Burns on HLB, Mechanical Harvesting
Jackie Burns, who retired in January as dean for research at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), discusses HLB, mechanical harvesting and other citrus issues on which she worked. Burns was a long-time scientist at the Citrus Research and Education Center and later director of the center before becoming dean for research. Burns said going …
Grapefruit, Tangerines and Tangelos See Small Changes in Crop Forecast
The U.S. Department of Agriculture released the January and February citrus crop forecasts on Feb. 8. January’s forecast had been delayed due to the government shutdown. JANUARYJanuary’s forecast showed a decrease in Florida grapefruit, tangelo and tangerine production compared to December. Grapefruit fell from 6.4 million boxes to 6.2 million boxes. Tangerines and tangelos dropped from 1.2 million boxes to …
HLB Here to Stay
Among other topics she discussed in her part of the latest All In For Citrus podcast, Laurie Hurner emphasized that HLB is here to stay. Hurner is the Highlands County Extension director and a citrus Extension agent. “At some point we do have to make the decision in the field, at the grower production level and at the higher levels …
Deadline Extended for Submitting HLB Project Applications
The Huanglongbing Multi-Agency Coordination (HLB MAC) group is extending the deadline for submitting project applications to Friday, March 8, 2019. Information on applying for funding, including the application template, criteria for evaluation and the submission process, is available on the HLB MAC site. The HLB MAC funds applied research projects that are likely to deliver a useable tool in the …
Brown Rot Basics
Plant pathologist Megan Dewdney with the University of Florida Institute of Food and Agricultural Sciences discussed the basics of brown rot and its control at a recent disease seminar in Immokalee. Approximately 60 growers and others attended the seminar held at the Southwest Florida Research and Education Center. Brown rot is especially prevalent in early-season citrus varieties. “It’s particularly problematic …
Industry Encouraged to Support Miss Florida Citrus Program
Citrus industry members are invited to attend the Miss Florida Citrus and Miss Winter Haven pageant on Saturday, March 23 at 7:00 p.m. at Polk State College’s Winter Haven Fine Arts Theatre. Tickets are available for $10 in advance at http://www.missfloridacitrus.net/ or $15 at the door. “The pageant is a Miss America preliminary pageant, which means that the two contestants …
Growing 325 Boxes of Citrus per Acre
Grower Roy Petteway told fellow growers attending a recent grower roundtable meeting in Arcadia that his 400 acres of citrus groves in three counties are averaging production of 325 boxes per acre. That’s approximately double the production level of the average Florida citrus acre hammered by HLB, though far below pre-HLB production levels. Petteway grows fruit for processing in DeSoto, …
Citrus Industry Magazine CEU 2019 Article #1
What is a pesticide, really? By Laurie A. Hurner Editor’s note: This article grants one continuing education unit (CEU) in the Core category toward the renewal of a Florida Department of Agriculture and Consumer Services restricted-use pesticide license when the accompanying test is submitted and approved. There is a lot of confusion about the term “pesticide” when you talk to …
Hurricane Relief Update from Sparks
Florida citrus growers have long expressed frustration with the delay in getting government aid for damages they suffered from Hurricane Irma in the fall of 2017. “We are at Florida Citrus Mutual certainly as frustrated as the Florida citrus growers,” Mutual CEO Mike Sparks said this week. “And, yes, we hear often from individuals” who are frustrated by the time …
New California Citrus Mutual President
With the impending retirement of California Citrus Mutual (CCM) President Joel Nelsen, Casey Creamer has been named as the new president and CEO for the organization effective Feb. 1. Creamer came to CCM last February, after a national search process, to eventually assume the role of president. “The citrus industry is very fortunate to have had an individual of Joel’s caliber the …
Indian River’s Grapefruit Plight
Florida grapefruit trees have taken a much harder hit from HLB, also known as greening disease, in recent years than orange trees have. Grapefruit production has plummeted drastically, and growers are desperately seeking ways to keep trees alive and productive. The fruit’s troubles have hit especially hard in the Indian River area, known worldwide for its grapefruit. Indian River Citrus …