citrus greening

Importance of Leaf Tissue and Water Analysis

Ernie NeffCitrus, Water

Oscar Ruiz with Waypoint Analytical discusses the importance of leaf tissue and water analysis. “Leaf tissue analysis is important because we can actually gauge in-season what the plant is capable of uptaking,” he says. That information, along with information garnered from soil sampling, allows the grower to “fine tune the fertility program and adjust it accordingly,” he says. “I recommend …

The Texas Psyllid/HLB Experience

Ernie NeffCitrus Greening, HLB Management

John da Graca, director of the Texas A&M University Kingsville Citrus Center in Weslaco, was among hundreds attending the International Research Conference on HLB March 15-17 in Orlando. He summarizes the Texas industry’s experience with HLB and the Asian citrus psyllids that spread the disease. “Psyllids arrived (in Texas) about 2001,” da Graca says. “At the time it wasn’t seen …

legislative issues

Mutual President Summarizes Legislative Issues

Ernie NeffLegislative

Florida Citrus Mutual President John Barben summarized Mutual’s efforts at the state and federal levels during the recent Highlands County Citrus Growers Association annual meeting in Sebring. “We talked a little bit about going after our (state legislative) funding for this year – for CRDF (Citrus Research and Development Foundation), for New Varieties (Development and Management Corp.) – trying to …

leprosis

Blight Research Update

Ernie NeffDiseases, Research

Ron Brlansky, a University of Florida professor emeritus, spent much of his career at the Citrus Research and Education Center researching blight, and he’s still working on it. He discussed efforts to obtain funding for more research at a recent seminar in Lake Alfred attended by about 20 people. “We have a virus that’s associated with it (blight) now,” Brlansky …

forecast

Hall of Famer Sparks Credits Teams for Success

Ernie NeffCitrus

Florida Citrus Mutual Chief Executive Officer Mike Sparks, inducted into the Florida Citrus Hall of Fame on March 10, lists a group of teams that contributed to his success. “You’ve got to look at the big groups, no one individual – the citrus commissioners, past executive directors at the Department of Citrus, professional staff, growers, Mutual’s board of directors, Mutual’s …

hall of famer jim ellis

Hall of Famer Ellis on His Influencers and the Future

Ernie NeffCitrus

Recent Florida Citrus Hall of Fame inductee Jim Ellis of Bartow credits “God, my parents, my family and the members of the Florida citrus industry” for his success. Ellis was inducted on March 10, along with Florida Citrus Mutual CEO Mike Sparks and the late T. Ralph Robinson, in ceremonies at Florida Southern College in Lakeland. “My passion is to …

Nutrition, PFD

Grower Optimism on Tree Health

Ernie NeffNutrition, PFD

Several growers participating in a forum in Sebring on March 9 said trees are looking better this year than last year. They also agreed that postbloom fruit drop (PFD), a major problem last season, has not yet been a big issue this season. Grower Aaron Himrod of Himrod Citrus Nursery, a forum participant, says good tree condition and high fruit …

endophytes

Orange Forecast Drops for Florida and California

Taylor HillmanCitrus, Crop Forecast

The citrus crop forecast, delivered by Mark Hudson of the U.S. Department of Agriculture’s (USDA) National Agricultural Statistics Service in Washington, D.C., showed a 4 percent drop in Florida oranges and a 2 percent drop in California oranges. In total, the U.S. all-orange forecast for the 2016-2017 season dropped 3 percent from last month and is down 13 percent from …

Soil Improvement with Organic Mulch

Tacy CalliesSoil Improvement

By Jim Hoffman This article is about my experiences with incorporating organic mulched materials into select areas of groves at Estes Citrus in the Indian River region. Our citrus groves consist of bedded, 40-acre blocks where it is common to have three or four distinct soil types in each block. Unfortunately, we have several sand-pond areas that have a history …

Psyllids, PFD

New Highlands President on PFD, Psyllids and More

Ernie NeffHLB Management, PFD

Billy Barben, new president for the Highlands County Citrus Growers Association (HCCGA), says he is optimistic that new fertilizer programs and future genetic trees “will give us hope in the future.” Barben, whose brothers, Bobby and John, have also served the association as president, says, “I’m more of the dirt guy in my family.” As a grower, he has opinions …

Crime

Crime Fighting, Property Values Are Highlands Issues

Ernie NeffCitrus

Ned Hancock, who recently stepped down as president of Highlands County Citrus Growers Association (HCCGA), discusses key issues the association faced in the past year and some coming in the future. Hancock says a major accomplishment last year came in concert with new Highlands County Sheriff Paul Blackman. Blackman “has made a significant commitment to patrol the agricultural community and …

weed management

Adding Weed Management Tools

Ernie NeffHerbicides

“I’m in the process of information gathering now,” says Ramdas Kanissery, a new weed scientist at the Southwest Florida Research and Education Center (SWFREC) in Immokalee. “I’m traveling to several groves and looking at the weed problems.” A trained agricultural chemist, Kanissery began working at the SWFREC at the end of October 2016. His expertise is in understanding the fate, …

South Korea Could Be a Lucrative Market for Florida Growers

Tacy CalliesGrapefruit

By Brad Buck, 352-294-3303, bradbuck@ufl.edu GAINESVILLE, Fla. — How about grapefruit as a dessert or snack? That is how many South Koreans, especially younger ones, view the fruit. Therefore, Florida grapefruit growers may want to expand their shipments to that Asian nation, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers say. UF/IFAS researchers are doing a series …

HLB, breeding

An Update on Breeding Against HLB

Ernie NeffCitrus Greening, Genetic Engineering, HLB Management

University of Florida researcher Jude Grosser recently discussed a broad range of research aimed at mitigating the effects of HLB during an OJ Break in Sebring. Among topics he covered are the possibility of windbreaks that kill HLB-spreading Asian citrus psyllids, and progress on trees that are HLB resistant or tolerant. Regarding psyllid-killing windbreaks, he says, “We do have a …

leaf, water analysis

The Importance of Soil Sampling

Ernie NeffNutrition

Agronomist Oscar Ruiz with Waypoint Analytical, one of the key presenters at a recent soil testing seminar in Sebring, discusses the importance and basics of soil sampling. “Soil testing is very important,” Ruiz says. “It gives you a baseline for your general soil fertility at the beginning of the cropping cycle. Based on that soil report, you can gauge approximately …

Will You Be Ready for Postbloom Fruit Drop?

Tacy CalliesDiseases, PFD

By Megan M. Dewdney Again in 2016, postbloom fruit drop (PFD) caused widespread problems in Florida groves. There were multiple factors that contributed to the outbreak in 2016. The primary factor was likely the extended bloom that many saw because of a combination of tree stress caused by huanglongbing (HLB) and the very warm winter. Bloom in some groves was …

HLB

Pathologist to Tackle HLB and Other Diseases

Ernie NeffCitrus Greening, HLB Management, PFD

Ozgur Batuman, a new citrus plant pathologist at the Southwest Florida Research and Education Center, discusses the diseases he’ll work on. “I am planning to of course tackle some of the more pressing issues that citrus growers are facing these days, one of them being huanglongbing (HLB), and confronting its vector, Asian citrus psyllid,” he says. He will also research …

bactericides survey

‘It’s Not a Pretty Picture,’ Industry Leader Tells State Senators

Ernie NeffCitrus Greening, Legislative

On February 21, leaders of three key Florida citrus organizations acquainted the Florida Senate’s Agriculture Committee with the issues facing the citrus industry. They summarize their presentations: “It’s not a pretty picture,” says Florida Citrus Mutual CEO Mike Sparks. He describes the huge production losses and increased costs that HLB disease has created. “Right now our whole future revolves around …

HLB, microbiology

Soil Microbiologist Discusses Work

Ernie NeffHLB Management, Research

Sarah Strauss became a University of Florida soil microbiologist at the Southwest Florida Research and Education Center at Immokalee in late May 2016. She discusses the ways she hopes to help citrus growers. “There’s a lot of exciting things in soil microbiology,” Strauss says. “There’s a lot of new technology that we didn’t have just five years ago. And so …

Micronutrients

Micronutrients for Root Health and HLB

Ernie NeffCitrus Greening, HLB Management, Nutrition

University of Florida researcher Jude Grosser, best known for his work on citrus breeding, has become a champion of micronutrients to improve root health and battle HLB. At a recent Highlands County OJ Break, he discussed the use of micronutrients, including why he got involved. “I guess just like any farmer, you don’t like watching your plants get sick and …