december

Sneak Peek: December 2023 Citrus Industry

Daniel Cooper Acreage, HLB Management, Sneak Peek

It’s no secret that Florida’s citrus industry has seen significant shrinkage since the advent of citrus greening in the state. In the December issue of Citrus Industry magazine, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) economist Ariel Singerman takes an in-depth look at the acreage attrition. He examines the figures by county over the past 20 years. …

Results of the Florida Citrus Research Order Referendum

Josh McGill CRDF, Regulation, Research

The Florida Department of Agriculture and Consumer Services (FDACS) announced that the state’s citrus growers reauthorized the Florida citrus research order in a statutorily required referendum conducted by the department. The results of the ballots returned yielded 76% “yes” votes representing 69% of total citrus acres. The Florida Citrus Research Order has a six-year cycle and is subject to renewal …

Progress With SuperSour Rootstock Trials

Josh McGill Research, Rootstocks

By Kim D. Bowman The breeding of new citrus rootstocks is not an endeavor for the impatient. Two of the most popular rootstocks in Florida, US-942 and US-812, each were included in field evaluation for more than 20 years before the U.S. Department of Agriculture (USDA) released them for commercial use. In these cases, the time invested in thorough testing …

Important Clarifications on the Florida Citrus Research Order Referendum

Josh McGill CRDF, Regulation, Research

As the voting period for the Florida Citrus Research Order winds down, it is important that growers have a clear understanding what the vote is for and the role the Citrus Research and Development Foundation (CRDF) plays in the process. Rick Dantzler, chief operating officer of CRDF, says this clarification is important to be sure growers have the correct information, …

Update on CRDF Research Projects

Josh McGill CRDF, Research

The Citrus Research and Development Foundation (CRDF) Research Management Committee and board of directors recently approved projects for funding. The first CRDF research project has approval for funding of a final year of research by the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) to study the lebbeck mealybug and its management. “The Research Management Committee debated this …

CRDF Seeks Growers for Rootstock Trials

Josh McGill CRDF, Rootstocks

The Citrus Research and Development Foundation (CRDF) is seeking Florida citrus growers on the Ridge and in the flatwoods of Southwest Florida to potentially be grower-cooperators in large rootstock trials. The goal of the new trials is to identify plant material with the traits needed by growers to realize the highest possible pound solids per acre and increase tree viability …

CRDF Focused on HLB Therapeutics

Josh McGill CRDF, HLB Management

The Citrus Research and Development Foundation (CRDF) held its April board of directors meeting to hear reports on projects involving 2,4-D, gibberellic acid, brassinosteroids and zinc. According to Rick Dantzler, chief operating officer of CRDF, the foundation is conducting a full-court press to study how these materials can combat fruit drop and improve quality. CRDF staff also presented a proposal …

Consistency Is Key in Rootstock Field Trials

Josh McGill Rootstocks, Tip of the Week

By Bill Castle Today, at least three things seem to be true about Florida citrus rootstock field trials: There is an unprecedented number of them underway or soon to be planted. The sponsors are many, including the University of Florida, U.S. Department of Agriculture, Citrus Research and Development Foundation, Citrus Research and Field Trial Foundation and the Multi-Agency Coordination Group. …

Greasy Green Research Approved

Josh McGill CRDF, Diseases, Research

Due to the initiative of the Indian River Citrus League (IRCL), the Citrus Research and Development Foundation (CRDF) has approved research funding for the greasy green defect on citrus fruit. At a 2021 IRCL board meeting, the issue of greasy green spot was brought up by Tim Sallin of IMG Citrus. Other growers at that meeting also shared their experience …

HLB Research Focused on Near-Term Solutions

Josh McGill HLB Management, Research

The urgency is high to find any solution to help citrus growers more effectively mitigate HLB. During the Florida Citrus Growers’ Institute this month, Citrus Research and Education Center director Michael Rogers gave a presentation that outlined the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) research projects aimed at finding short-term HLB solutions. “We understand where the …

Updates From Florida Citrus Mutual

Josh McGill Florida Citrus Mutual

The Florida Citrus Mutual (FCM) board of directors voted earlier this month to support the continuation of the Florida Research Order. It encouraged Florida citrus growers to vote for continuation in a May referendum. The board acted after hearing from Citrus Research and Development Foundation (CRDF) Chief Operating Officer Rick Dantzler and discussing the importance of a continued funding mechanism …

Promising New Research Discussed at Florida Citrus Growers’ Institute

Josh McGill HLB Management, Research

Growers gathered in Avon Park at South Florida State College for the Florida Citrus Growers’ Institute on April 5. The event, organized by regional citrus Extension agents with the University of Florida Institute of Food and Agricultural Sciences, aims to provide timely research that can be applied in groves today. It also was an opportunity for growers to get updates …

CRDF Changes Funding Procedures

Josh McGill CRDF

The Citrus Research and Development Foundation (CRDF) had a busy board of directors meeting in March. Rick Dantzler, CRDF chief operating officer, says the board utilized a new approach in seeking and approving research projects during the meeting. “The board advanced a number of research topics through the vehicle of ‘directed research’ where we negotiate with specific scientists who we …

Florida Research Order Referendum Slated for May

Josh McGill Citrus, Regulation, Research

Florida citrus growers will be asked to vote in a May referendum whether to maintain the Florida Research Order. The order was established in 1992 to support efforts by the industry — through the creation of the Florida Citrus Production Research Advisory Council (FCPRAC) — to develop solutions to production challenges. The research order has a six-year cycle and is …

HLB: The Path Forward

Josh McGill HLB Management, Research

Rick Dantzler, chief operating officer of the Citrus Research and Development Foundation (CRDF), gave an update at the recent Florida Citrus Show on the latest efforts to find solutions to the HLB problem. Dantzler acknowledged the frustration growers have expressed in the long battle against the disease and the challenge it has presented to the research community. Because of this, …

CRDF Funds Fruit Drop Research, Hears Antibiotic Presentations

Josh McGill Diseases, Research

The Citrus Research and Development Foundation (CRDF) governing board on Jan. 25 approved a project aimed at reducing fruit drop by using potassium, zinc, gibberellic acid and the herbicide 2,4-D in different timing scenarios. The funding will allow University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher Fernando Alferez to finish two years of work that CRDF Chief …