science

See Science in Action at CREC’s 100th Anniversary Celebration

Daniel CooperCitrus, Industry News Release, Research

Oranges, grapefruit, tangerines and limes. Most people think of these as signature plants of Florida, but scientists have traced their origins back millions of years and across continental land masses, said Fred Gmitter, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) professor of horticultural sciences. Scientists can describe the evolutionary paths of your favorite citrus, from prehistoric …

Citrus Expo

Impacts of Hurricane Irma on HLB Field Research

Tacy CalliesNews from our Sponsor

By Harold Browning Column sponsored by the Citrus Research and Development Foundation The effects of Hurricane Irma in early September on the Florida citrus industry were obvious and immediate. Serious loss of this year’s fruit crop, tree damage and standing water in groves were experienced. Every effort must be made to address these impacts on Florida citrus growers. The hurricane …

HLB

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

Ernie NeffCitrus 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 NeffCitrus 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 …

Addressing Claims of Herbicide in Orange Juice

Tacy CalliesFood Safety

By Kevin M. Folta A number of websites recently made claims about detection of the herbicide glyphosate in orange juice from several leading brands1-3. It is important to understand the claims, who is making them, and how to communicate the actual risk, which the science says approaches zero. WHAT IS THE CLAIM? Moms Across America (MAM) claims that it has …

hurricane

In Peace River, ‘No Giving Up’ After Hurricane

Ernie NeffCrop Forecast, hurricane

Peace River Valley Citrus Growers Association Executive Director Steve Smith reacts to the first U.S. Department of Agriculture (USDA) citrus crop forecast of the season and says growers are focused on recovering from Hurricane Irma. He says the forecast of 54 million boxes of Florida oranges “was a little higher than I anticipated, considering the extent of the damage across …

CRDF Update on NuPsyllid Project and More

Ernie NeffHLB Management, Psyllids

Citrus Research and Development Foundation (CRDF) Chief Operations Officer Harold Browning reports on the conclusion of the five-year NuPsyllid project aimed at developing a psyllid that won’t spread HLB. “The NuPsyllid project was a project funded through the USDA competitive grant program and was established in 2012 to develop a psyllid that would not be capable of transmitting the (HLB-causing) …

HLB

Snively: Forecast as Good as We Can Ask for

Ernie NeffCrop Forecast, hurricane

Jim Snively of Southern Gardens Citrus reacts to the Oct. 12 USDA forecast of 54 million orange boxes for the 2017-18 season. He also addresses his company’s damage from Hurricane Irma and the storm’s long-term impact on the citrus industry. “I think the number is as good as what we can ask for right now, with so much uncertainty, not …

Specialty and Miscellaneous Varieties to Watch

Abbey TaylorVarieties

Peter Chaires, executive director of the New Varieties Development and Management Corporation, recently spoke at the 2017 Central Florida Fruit Grower Day in Tavares. During his presentation, he discussed findings on specialty varieties from the 2016–2017 season, as well as some miscellaneous varieties catching the eyes of Florida growers. Chaires said he is seeing a lot of interest in some …

forecast

Grower: Forecast Is Too High, but Future Optimistic

Ernie NeffCrop Forecast

Grower Kevin Shelfer of Joshua Citrus lacks confidence in the U.S. Department of Agriculture’s initial 54 million-box forecast for Florida oranges. “I feel like the (USDA) number is way higher than what I personally think it is,” he says. “I had in mind it would probably be in the mid-30s to 40 (million boxes).” He expects to see further declines …

citrus

Tell Senators to Pursue Disaster Relief Funding for Florida Agriculture

Daniel CooperCitrus, hurricane, Industry News Release

In response to the recent wave of hurricanes pummeling our shores, the U.S. House of Representatives approved a $36.5 billion disaster relief package last week. However, USDA-specific relief funding for Florida agriculture was not included. Hurricane Irma was the largest, most powerful hurricane recorded in the Atlantic Ocean, engulfing the entire state and leaving behind $2.5 billion in agricultural damage. …

forecast

Jonathan Brown Discusses Crop Forecast, Irma Damage

Ernie NeffForecast, hurricane

Citrus grower Jonathan Brown of Bethel Farms in Arcadia reacts to the Oct. 12 initial U.S. Department of Agriculture citrus crop forecast of 54 million boxes of Florida oranges. He also discusses damage from Hurricane Irma. “I was a little bit impressed that it (the forecast) came out where it did,” Brown says. “I was kind of expecting it to …

oranges

Hurricane Irma Impact on Florida Orange Production

Daniel CooperCitrus, Crop Forecast, Industry News Release

The U.S. Department of Agriculture’s National Agricultural Statistics Service (NASS) included forecasts of the United States and Florida 2017-2018 orange production in the Crop Production report released Oct. 12, 2017.  The report does not directly forecast the impact of Hurricane Irma on the 2017-2018 production. Although it is difficult to know the exact impact on the potential crop production, the …

freeze

Mutual Updates Efforts to Obtain Hurricane Irma Aid

Ernie Neffhurricane

Florida Citrus Mutual spokesman Andrew Meadows updates the grower association’s efforts to obtain aid for growers in the wake of Hurricane Irma. “It’s been a month since Irma hit, and we at Mutual have been very busy understanding the gravity of the situation and communicating that with our congressional delegation and leaders with the USDA,” Meadows says. “Everybody that needs …

Commissioner Putnam Releases Initial Hurricane Damage Estimate

Abbey TaylorIndustry News Release, Weather

Florida Agriculture Commissioner Adam Putnam has released an initial estimate on agriculture damage from Hurricane Irma. The estimate will serve as a baseline for policymakers as they create a disaster relief package for those impacted by the storm. Although these estimates are not final, they are a starting point. The document includes estimates on crop loss and cost of damages. …

FDACS Promotes the Abandoned Grove Initiative

Abbey TaylorPests

Research shows that abandoned citrus groves can harbor unwanted pests and citrus diseases. Therefore, the Florida Department of Agriculture and Consumer Services (FDACS) Bureau of Pest Eradication and Control is raising more awareness about its Abandoned Grove Initiative to help destroy those safe havens for deadly pests. Callie Walker, chief of the FDACS Bureau of Pest Eradication and Control, says …

HLB

Gmitter on Surviving HLB, What to Plant and Lemon Potential

Ernie NeffHLB Management

In a wide-ranging talk at Citrus Expo in August, University of Florida Institute of Food and Agricultural Sciences researcher Fred Gmitter discussed many topics important to growers. Subjects included making variety decisions when planting, surviving HLB, and the potential for lemons in Florida. He summarizes his discussion: “We can give information (about citrus varieties), but we don’t want to give …

FSMA

Fresh Fruit Growers Must Comply with FSMA Regulations

Ernie NeffFSMA, Regulation

Travis Chapin, state specialized Extension agent with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), discusses deadlines and some requirements for fresh fruit growers to comply with the federal Food Safety Modernization Act (FSMA). “The compliance date for the largest farms, those with over $500,000 in annual produce sales, is January 26, 2018,” Chapin says. Growers with …

Greatest CREC Accomplishments

Tacy CalliesResearch

Editor’s note: This article is part of the special coverage on the 100th Anniversary of the UF/IFAS Citrus Research and Education Center, found in the October 2017 issue of Citrus Industry magazine. By Tom Nordlie Throughout the Citrus Research and Education Center’s (CREC) 100-year history, the collective efforts of its faculty and staff have supported Florida citrus growers in myriad …

Citrus Expo

New Happenings at CRDF

Tacy CalliesNews from our Sponsor

By Harold Browning Column sponsored by the Citrus Research and Development Foundation The August board meeting of the Citrus Research and Development Foundation (CRDF) provided several updates that should be shared with the industry and other readers. The CRDF/Bayer CropScience partnership announced on August 16 at Citrus Expo moves CRDF one step closer to having strong partners to develop and …