root

Root Biologist Joins UF Fight Against Citrus Greening

Daniel Cooper Citrus, Citrus Greening, Industry News Release, Research

By Robin Koestoyo, University of Florida Institute of Food and Agricultural Sciences An inventive fruit tree researcher has joined the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center. Lorenzo Rossi is the center’s first-ever root biology professor and will support the university’s statewide Institute of Food and Agricultural Sciences’ commitment to restore Florida’s $9 …

citrus greening

UF/IFAS Researchers Awarded $10.5M to Work on HLB Resistance/Tolerance

Daniel Cooper Citrus, Citrus Greening, Industry News Release, Research

With citrus greening devastating Florida’s $8.6 billion-a-year citrus industry, three University of Florida scientists will use $10.52 million in federal grants to study ways to help growers cope with the disease, including research on genetic editing that may produce potentially resistant fruit and trees. Since greening — or huanglongbing (HLB) — was first reported in Florida in 2005, Florida’s citrus …

citrus

Citrus Agency Shifts Money as Industry Seeks Aid

Daniel Cooper Citrus, Citrus Greening, Industry News Release

The Florida Department of Citrus adjusted its budget Wednesday for the second time this growing season, as leaders of the storm-battered industry hold out hope the U.S. Senate will approve a disaster-relief package. The Florida Citrus Commission, which oversees the department, agreed to shift more than $70,000 out of administration, scientific-research and global-marketing budgets to cover an anticipated drop in …

citrus greening

USDA Invests in Fighting Citrus Greening Disease

Daniel Cooper Citrus, Citrus Greening, Industry News Release, Research

The U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA) announced awards to combat citrus greening disease. The funding to support research and Extension programs is made through the emergency Citrus Disease Research and Extension Program (CDRE). CDRE was authorized as part of the 2014 Farm Bill. “The need to advance research and Extension to develop management …

International Citrus Business Conference Speaker Spotlight: Chris Stone

Jaci Schreckengost Citrus Greening, Top

At the International Citrus Business Conference, speakers will discuss strategic issues that concern the citrus industry, including HLB, juice production and how markets around the world compare to one another. Chris Stone, of Winter Haven, Florida, will be speaking at the conference about the impact that HLB has on prices and availability of cold-pressed citrus oils. Stone said he has …

International Citrus Business Conference Focuses on Market Improvement

Jaci Schreckengost Citrus Greening, Top

The 2018 International Citrus Business Conference will be a meeting to tackle the pressing issues facing the citrus industry, including the rapid decline of citrus juice markets. Allen Morris, of Morris Agribusiness Services, says the citrus industry has lost 50 percent of the U.S. orange juice market since 2002. The industry continues to decline at a swift 5 to 7 …

citrus

Tax Bill Includes Help for Citrus Replanting

Daniel Cooper Citrus, Citrus Greening, hurricane, Industry News Release

A proposal aimed at helping citrus growers replant after Hurricane Irma is included in a federal tax overhaul that could be approved this week by Congress, U.S. Rep. Vern Buchanan, R-Fla., said Monday. The proposal, sponsored by Buchanan and backed by Florida’s congressional delegation, would provide tax incentives for farmers who cannot afford to replace trees damaged by the storm …

UF/IFAS, Tropicana Test Promising New Citrus Varieties for Greening Tolerance

Daniel Cooper Citrus Greening, Industry News Release, Research

Grafted orange trees showcased at the 100th anniversary of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) may give the state’s citrus growers new reason to hope the industry can cope with the citrus greening crisis, UF/IFAS researchers say. University of Florida scientists and Tropicana are teaming up to test promising new UF/IFAS-bred …

HLB

Super-Root Mutants for HLB

Ernie Neff Citrus Greening, HLB Management

A citrus nursery employee has found super-root mutants that might offer hope for developing trees that are less susceptible to HLB. The employee is Beth Lamb, a tissue culture expert at Phillip Rucks Citrus Nursery. University of Florida Institute of Food and Agricultural Sciences citrus breeder Jude Grosser tells about her discovery. “She discovered some mutants of some of the …

UF Study: Screen Houses May Help Prevent Grapefruit Greening

Abbey Taylor Citrus Greening, Grapefruit

By: Brad Buck, 352-294-3303, bradbuck@ufl.edu GAINESVILLE, Fla. — Grapefruit grows better under screen houses than in unprotected groves because the indoor facilities keep out the insect that causes citrus greening, new University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) research shows. Protecting citrus from greening is essential, UF/IFAS researchers say. The disease, first detected in Florida in 2004, …

HLB

For HLB: ‘We’ve Done Everything That Could Be Done’

Ernie Neff Citrus Greening, HLB Management

The long-time project manager for the Citrus Research and Development Foundation (CRDF) says the group formed to find solutions to HLB has done the best it can. Tom Turpen with Technology Innovation Group was recently honored for his service, which is being curtailed. Turpen actually began work with CRDF’s predecessor, the Florida Citrus Production Research Advisory Council, soon after HLB …

HLB

Replanting Trees in the Face of HLB

Ernie Neff Citrus Greening, HLB Management, planting

  At Citrus Expo, Aaron Himrod of Himrod Citrus Nursery made the case for replanting citrus trees lost to HLB and other causes. “I think growers need to replant because we are having some success with young trees that we’re not having with older trees,” Himrod said. “The young trees are responding a lot better to our treatments. And we …

Current Challenges to Florida Citrus

Tacy Callies Citrus Greening, Diseases

Editor’s Note: This article was written before Hurricane Irma made landfall in Florida and damaged the state’s citrus industry. This article is part of the special 100th anniversary coverage of the Citrus Research and Education Center, found in the October 2017 issue of Citrus Industry magazine. By Tom Nordlie What are the current challenges to Florida’s citrus industry? To a …

citrus greening

Organic Management for HLB

Abbey Taylor Citrus Greening, HLB Management, Organic

By Jaci Schreckengost One of the topics researchers and growers discussed at the 2017 Organic Food & Farming Summit was what can be done organically to combat huanglongbing (HLB), also known as citrus greening disease. Florida Organic Growers hosted the summit in Gainesville. It featured many workshops in which researchers and growers could discuss challenges and management practices. Tripti Vashisth, …

Florida orange

More Fruit, Better Tree Health in Highlands County

Ernie Neff Citrus Greening, fruit, PFD

Echoing comments from growers in some citrus-growing regions in southern Florida, Highlands County citrus Extension agent Laurie Hurner says Highlands County appears to have more fruit and better tree health this year. “It’s interesting. You drive up and down Highway 27, and there is a lot more fruit out there, I think,” says Hurner, who is also the Highlands County …

system

System Screens Out Citrus Greening-Carrying Insect

Daniel Cooper Citrus Greening, Industry News Release, Research

Imagine camping in the deep woods. You’d want a tent with mesh that prevents bugs – even those as small as gnats – from entering into your wildlife hangout. That’s the idea behind citrus under protective screens, or CUPS, which helps keep away a pinhead-sized insect that causes citrus greening, University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS) scientists …

bayer crdf

CRDF President on Bayer Partnership

Daniel Cooper Citrus Greening

We first told you last week that the Citrus Research and Development Foundation (CRDF) and Bayer CropScience had announced a new partnership during Citrus Expo to fight citrus greening. Various solutions are being researched, like genetically improved trees. But CRDF President Tom Jerkins knows help is needed before those trees are ready. Sponsored ContentBRAZILIAN RESEARCH RESULTS IN A UNIQUE PRODUCT …

Ag Secretary Perdue Gains Optimism About Citrus Industry at Citrus Expo

Abbey Taylor Citrus Expo, Citrus Greening, Legislative

U.S. Secretary of Agriculture Sonny Perdue visited Citrus Expo on August 16. During his visit, he held a listening session alongside Congressman Tom Rooney and citrus industry professionals. The main topic during the session was citrus greening and the importance of research to combat the devastating disease. Growers and industry leaders spoke about the challenges of the Florida citrus industry. …

Perdue Rooney

Perdue Optimistic Researchers, Growers Will Beat Citrus Greening

Daniel Cooper Citrus, Citrus Expo, Citrus Greening

U.S. Agriculture Secretary Sonny Perdue is in Florida this week, where he attended Citrus Expo at the Lee Civic Center in North Fort Myers. While in the state, he has been able to learn firsthand about efforts to combat citrus greening. Hear more from the U.S. Department of Agriculture’s Stephanie Ho: Sponsored ContentBRAZILIAN RESEARCH RESULTS IN A UNIQUE PRODUCT FOR …

HLB

How the Best Growers Cope with HLB

Ernie Neff Bactericides, Citrus Greening, HLB Management

  Some of Florida’s “best” citrus growers recently told Citrus Research and Development Foundation (CRDF) researcher Jim Syvertsen how they try to cope with HLB. There was much agreement among the growers on fertilization, irrigation, the management of psyllids that spread HLB, and bactericides that have been used against HLB for more than a year. Syvertsen says a survey conducted …