Youth Grow Award-Winning Citrus Trees

Tacy CalliesAwards

The Highlands County Youth Citrus Project is a 4-H program that teaches 8- to 18-year-old students how to successfully grow citrus in Florida. Thirty-four citrus trees (Valencia on C-54 Carpenter) were entered into the program this year. All of the trees were grown in a protective cover and tested by the state of Florida. The orange trees will be on …

Managing Orange Production Costs

Ernie NeffEconomics, Production

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Extension economist Ariel Singerman discusses a recent article he wrote titled “How Much Can Florida Growers Afford to Spend on Caretaking Processed Orange Groves?” The article addresses the grove management decisions growers must make in the face of recent orange price declines. It points out that an average grower would …

Research Addressing Industrial Hemp Production Challenges

Ernie NeffAlternative Crops

Future growers of industrial hemp in Florida will have the advantage of research being conducted now by the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). Zach Brym, agronomist at the Tropical Research and Education Center in Homestead and research coordinator of the UF/IFAS Industrial Hemp Pilot Project, summarizes the work being done. “We’ve taken the last couple …

UF/IFAS

‘Doubling Down’ on Citrus Communications

Ernie NeffAll In For Citrus Podcast

“This year we’re really doubling down and looking to improve our communications even further,” says Michael Rogers, director of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC). “Communications continue to be our focus in the statewide IFAS citrus program.” A big part of the communication effort is getting information to growers …

nutrition

CRDF Acts on Bayer HLB Effort

Ernie NeffHLB Management

The Citrus Research and Development Foundation (CRDF) on Jan. 28 did its part to continue a Bayer Crop Science effort to develop new technologies to combat HLB. “What we agreed to do was partner with the California Citrus Research Board (CRB), Pepsi and Coca-Cola and share equally in the costs (of continuing the HLB effort) for another six months,” said …

Purple Guts? You’ve Got Lebbeck Mealybugs!

Ernie NeffPests

One of Lauren Diepenbrock’s props at a Jan. 14 OJ break at the Citrus Research and Education Center was a paper plate bearing the message “Easy diagnostic: smashed lebbeck mealybug = purple guts.” Diepenbrock, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) entomologist, explains the meaning of the plate’s message. UF/IFAS researcher Lance Osborne found a lebbeck …

planting

HLB: Learning From Brazil

Ernie NeffHLB Management

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher Rhuanito (Johnny) Ferrarezi reports on a trip to Brazil to learn about HLB control methods. Ferrarezi, who works at the UF/IFAS Indian River Research and Education Center, made the trip with former multi-county citrus Extension agent Steve Futch. “Their disease incidence is way lower than in Florida,” Ferrarezi says. …

Florida

Georgia Citrus Industry Gaining Ground

Tacy CalliesCitrus, Georgia

By Clint Thompson Georgia’s citrus industry is expected to double in acreage by the end of 2020, according to Lindy Savelle, president of the Georgia Citrus Association. The projected increase from 1,000 to nearly 2,000 acres this year presents the growers with an interesting challenge as they prepare for when these trees start producing fruit. “We project by the end …

Orange Opportunities

Tacy CalliesVarieties

New sweet orange cultivars for processing can be harvested throughout the Florida citrus season. By Jude Grosser, Fred Gmitter and Bill Castle Florida orange juice has always been the gold standard among the growing portfolio of fruit juices and blends available to consumers. However, the now endemic citrus greening disease or huanglongbing (HLB) threatens this status by causing reduced fruit …

soil

Fast, Inexpensive Soil pH Testing

Ernie Neffsoil

Multi-county citrus Extension agent Chris Oswalt took several baggies of soil to an OJ break he hosted Jan. 14 at the Citrus Research and Education Center. He inserted a handheld pH meter into the soil in one of the baggies and within seconds told watching growers the content’s pH level. “Soil pH is real important, especially with HLB-infected trees today,” …

Eco-Mowing Is Part of Cover Crop Research

Ernie NeffCover Crops, Research

Cover crop research in Southwest Florida will include looking into the effectiveness of eco-mowing, or moving mowed clippings under the tree canopy rather than leaving clippings in row middles. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) soil microbiologist Sarah Strauss discusses numerous aspects of cover crop and compost research being conducted by her and other UF/IFAS scientists. …

citrus production

Fried on Florida Citrus Production Update

Daniel CooperCitrus, Crop Forecast, Grapefruit, Industry News Release

(FDACS) — The U.S. Department of Agriculture’s (USDA) National Agricultural Statistics Service has released an updated Florida citrus production estimate for the 2019-20 crop year, forecasting a 10 percent increase for Florida grapefruit and predicting that Florida orange production will hold steady at 74 million boxes. Florida Agriculture Commissioner Nikki Fried offered the following statement: “Today’s updated citrus forecast is encouraging. It’s a direct …

florida

Florida Grapefruit Production Up

Daniel CooperCrop Forecast

The 2019–20 Florida citrus crop forecast released on Jan. 10 by the U.S. Department of Agriculture (USDA) held steady for oranges, tangerines and tangelos while grapefruit saw gains. Oranges The Florida orange forecast is 74 million boxes, unchanged from the December forecast. If realized, this will be 3 percent more than last season’s final production. The forecast consists of 32 …

nutrition

CRDF Has Spent $149 Million

Ernie NeffCRDF

The Citrus Research and Development Foundation (CRDF) has spent $149 million during 10 years of existence, Chief Operating Officer Rick Dantzler reports. He adds that 457 projects have been funded. Dantzler made a report on total CRDF activities to the group’s board of directors in November. He also announced a new slate of CRDF officers. “This has been quite an …

weather

Winter Weather Watch Program for Growers

Ernie NeffWeather

Multi-county citrus Extension agent Chris Oswalt describes the Winter Weather Watch available to growers in the west, central and southwest regions of Florida. The program runs from Nov. 15 to March 15 and costs growers $100.  Oswalt says the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) established the program in the 1960s to provide agricultural forecasts via …

Seeking Profits With Hemp

Ernie NeffAlternative Crops

The fact that growers will be able to legally grow industrial hemp in Florida doesn’t necessarily mean the crop can be grown successfully, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) official says. “There is a huge interest in industrial hemp in the state of Florida,” says Jerry Fankhauser, assistant director of the UF/IFAS Florida Agricultural Experiment …

researchers

Supporting Citrus Researchers for 37 Years

Ernie NeffResearch

Barbara Thompson worked approximately 37 years helping Citrus Research and Education Center (CREC) scientists publish manuscripts that aided growers and others in Florida’s citrus industry. For the last several years, she also took over the CREC reception area. She greeted visitors, answered phones and helped growers locate the proper researcher or other agency that could answer their questions. She retired …

HLB and Grove Budgeting

Ernie NeffHLB Management

Citrus Research and Education Center Director Michael Rogers says while much progress has been made in dealing with HLB, many growers now face economic woes because of high orange juice inventories. He discusses some decisions that growers facing those economic issues will have to make and offers some suggestions. “We’ve come a long way since HLB came to Florida,” Rogers …

How Much Can Florida Growers Afford to Spend on Caretaking Processed Orange Groves?

Tacy CalliesEconomics

By Ariel Singerman The decrease in prices for processed oranges this season presents growers with challenging management decisions. Last October, the Florida Department of Citrus (FDOC) projected an average 2019–20 price for early and mid-season oranges of $1.62 per pound solids, while for Valencia oranges the forecast was $1.78 per pound solids. Those projected prices represent a 26 percent decline …

chemicals

UF Researcher Seeks Biological Control of ACP

Tacy CalliesPests, Regulation

In the latest All In For Citrus podcast, Ozgur Batuman talks about his research into biological control of the Asian citrus psyllid (ACP). Batuman is an assistant professor at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Southwest Florida Research and Education Center. ACP control is necessary for management of citrus greening disease, or huanglongbing (HLB). Batuman’s …