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Below you'll find a list of all posts that have been categorized as “HLB Management”
By Jaci Schreckengost Due to the rapid rate huanglongbing (HLB) has affected citrus, researchers are working on new management techniques for the disease. Rhuanito “Johnny” Ferrarezi, assistant professor in citrus horticulture at the University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC), says research is being done to answer questions about how HLB …
A citrus tree in the city of Riverside tested positive for huanglongbing (HLB) disease. The detection is the first case of HLB found in a major citrus-producing county and the most northern in California. The California Department of Food and Agriculture (CDFA) confirmed the detection of HLB disease in a sample taken from a grapefruit tree located in a Riverside …
By Jaci Schrekengost As huanglongbing (HLB) continues to decimate citrus crops, researchers continue to search for new, efficient ways growers can manage the disease. HLB, also known as citrus greening disease, is vectored by the Asian citrus psyllid. The disease affects the entire tree, including the roots and fruit. Tripti Vashisth, assistant professor and citrus Extension specialist at the University …
By Jaci Schreckengost All research at the Citrus Research and Education Center (CREC) at the University of Florida (UF) currently deals with huanglongbing (HLB) to help protect the citrus industry. “Even if we’re interested in looking into other things, this needs to be solved in order to be able to have an industry to work with in the future,” says …
by Jim Saunders, News Service of Florida Despite clear frustrations of some justices, the Florida Supreme Court on Thursday declined to invalidate Gov. Rick Scott’s veto of $37.4 million that lawmakers approved to compensate homeowners whose healthy citrus trees were cut down by the state more than a decade ago. The ruling pointed to circuit court cases in Broward and …
by Brad Buck, University of Florida Institute of Food and Agricultural Sciences In the same year the University of Florida’s (UF) Citrus Research and Education Center (CREC) celebrates its 100th anniversary, Nian Wang believes he may be close to finding the “off switch” for greening, the disease devastating Florida’s multi-billion-dollar-a-year citrus industry. Wang, an associate professor of microbiology and cell sciences …
Various comments on many areas of agriculture were given during the first farm bill listening session hosted by the House Agriculture Committee recently in Gainesville, Florida. Among those who shared comments was John Barben, a fifth-generation citrus grower from Highlands County. He talked to committee members about citrus diseases. Hear his comments. Sponsored ContentA Simpler, Safer and More Effective …
During the farm bill listening session hosted by the House Agriculture Committee on June 24 in Gainesville, funding to help fight HLB was a topic of discussion. Larry Black, a fifth-generation citrus grower and general manager of Peace River Packing Company in Polk County, had these comments for the committee. Sponsored ContentA Simpler, Safer and More Effective Way to …
from News Service of Florida Florida’s top court needs to decide this week on Gov. Rick Scott’s veto of $37.4 million in compensation to homeowners that had healthy citrus trees cut down by the state, attorneys challenging the veto argued in documents filed Tuesday. The class-action lawsuit, filed last week, involves homeowners in Broward and Lee counties who won judgments …
from: News Service of Florida The Florida Supreme Court on Wednesday gave Gov. Rick Scott’s administration until noon on Monday to respond to a lawsuit challenging the governor’s veto of $37.4 million intended to go to residents whose healthy citrus trees were cut down as the state tried to eradicate the citrus canker disease. The Supreme Court set the deadline …
News Service of Florida Homeowners and their lawyers asked the Florida Supreme Court late Tuesday to overturn Gov. Rick Scott’s decision this month to veto $37.4 million intended for residents whose healthy citrus trees were cut down as the state tried to eradicate the citrus canker disease. Lawmakers included the money in the 2017-2018 budget to compensate residents of Broward …
A plant disease that presents a serious threat to the U.S. citrus industry has been detected in Alabama. Federal and state plant health officials have confirmed the identification of citrus greening, also known as huanglongbing or HLB, which is caused by the bacterial pathogen Candidatus Liberibacter asiaticus. This is the first confirmation of citrus greening in Alabama despite biannual surveys …
Three years ago at the annual Florida Citrus Mutual Conference in Bonita Springs, Tom Jerkins, who was and still is president of the Citrus Research and Development Foundation, enthusiastically led the crowd in chanting, “We need bactericides now!” At the same conference this year (June 15), Jerkins gave a less than enthusiastic report on his company’s yield results following one …
Florida’s older citrus trees are disappearing due to HLB and other problems, and the most prominent varieties being grown haven’t changed in many decades. Additionally, many long-time growers are nearing retirement. Those were among topics raised at a recent grower forum in Sebring. Laurie Hurner, Highlands County Extension director and citrus agent, hosted the meeting and summarizes discussions of aging …
University of Florida Institute of Food and Agricultural Sciences plant pathologist Evan Johnson tells how drastically HLB harms citrus tree roots and suggests some ways to prolong root longevity and improve tree health. “It (HLB) causes very substantial root loss, up to between 30 and 50 percent early in the disease process from before visual symptoms are present to early …
Plant pathologist Megan Dewdney was one of the University of Florida Institute of Food and Agricultural Sciences researchers who summarized scientific presentations made at the 2017 International Research Conference on HLB. She and others spoke at an HLB Grower Day in Lake Alfred, putting the complex presentations into terms more understandable to those who aren’t scientists. Dewdney discussed young tree …
The Citrus Research and Development Foundation (CRDF) will soon hire another top administrator to ensure potential HLB solutions make it to the grove. The application period for a senior project manager ends May 24. Rick Kress, CRDF vice president and Governance Committee chairman, discusses the need for the position and the manager’s duties. “Right now, the entire citrus industry, specifically …
Wauchula citrus grower and orange grove salesman Kenny Sanders was one of the growers sharing experiences at a recent grower roundtable meeting in Wauchula. Sanders tells why he attends the meetings and discusses several practices aimed at coping with HLB. “This is very interesting,” Sanders says of the roundtable meetings. “We hear from the growers ourselves, and today we learned …
By Lauren Moore, FSA Public Affairs Specialist Adversity isn’t a stranger to Florida citrus growers. Throughout Florida’s history of citrus production, producers have dealt with damages left in the wake of multiple hurricanes and freezes. Larry Black is a fifth-generation citrus grower and general manager of Peace River Packing Company in Polk County, Florida. His family has been a part …
Kirsten Pelz-Stelinski, a University of Florida/Institute of Food and Agricultural Sciences entomologist, reports on the psyllid control methods that produce the best and worst results: “We looked at abandoned (groves); intermittently managed (groves), which we considered to be five or fewer insecticide sprays per year; we looked at organically managed groves; and we looked at what we called conventionally managed …
