University of California Scientists Identify New Citrus Disease

Len WilcoxCalifornia Corner

A new disease of citrus has been found in the Central Valley of California. According to a report published in the University of California’s (UC) Topics in Subtropics newsletter, several growers and nurserymen in various orchards in the Central Valley first noticed the disease in 2013. Symptoms include leaf chlorosis, crown thinning, gumming, dieback, and in severe cases, death of …

Visiting Southern Gardens Citrus

Abbey TaylorCitrus

Last week, members of the AgNet Media team had the opportunity to visit the Everglades Agricultural Area (EAA) to meet with some of the area’s key players. During the three-day tour, the team explored various agricultural operations, including Southern Gardens Citrus. The Southern Gardens Citrus visit began with a tour of Devil’s Garden Grove, led by grove manager Luke Davis. …

Managing Mites in Florida Citrus

Tacy CalliesPests

By Lukasz L. Stelinski, Jawwad A. Qureshi and Philip A. Stansly Florida citrus is host to four main groups of mites categorized by differences in lineage and morphology. However, only rust mites, spider mites and broad mites historically cause economic damage to commercially grown citrus in the state. The fourth group, referred to as false spider mites, are vectors elsewhere …

Homeowners to Receive Compensation After 17-Year Canker Battle

Abbey TaylorDiseases, financial

A legal fight over citrus canker has finally come to a close after 17 years. Citrus canker, which reappeared in Florida in 1986, is a bacterial disease that can cause blemishes on the fruit, and in some cases, can cause fruit to drop prematurely. Canker is usually spread by the wind, making it difficult to control. In 2000, Florida was …

State of the Florida Citrus-Packing Segment

Tacy CalliesCitrus

By Peter Chaires Florida’s fresh-packing segment is in a significant period of transition. The freezes of the 1980s caused substantial southward movement of citrus production and the loss of supply to most packinghouses in the northern regions. During this time, urban expansion and construction booms were also depleting acreage that supplied fresh houses. The early battles against citrus canker eliminated …

Tools for Integrated Management of Citrus Psyllids and Leafminers

Tacy CalliesPests, Psyllids, Research

By Jawwad A. Qureshi, Philip A. Stansly and Lukasz L. Stelinski Pest management has always been important for citrus production in Florida. It has become even more critical following invasion of the Asian citrus psyllid (ACP) and citrus leafminer (CLM), due to their association with huanglongbing (HLB or citrus greening) and canker diseases, respectively. ACP and CLM develop and reproduce …

Sneak Peek: February 2018 Citrus Industry Magazine

Tacy CalliesSneak Peek

The cover of the February issue of Citrus Industry magazine features a familiar face at the Citrus Research and Education Center. Jude Grosser has been a part of the University of Florida facility for more than three decades. He tells about the citrus variety research he has accomplished so far, as well as the goals he is still striving to …

florida citrus

Florida Citrus Hall of Fame Inductees Chosen for 2018

Daniel CooperCitrus, Industry News Release

Two distinguished leaders will be inducted into the Florida Citrus Hall of Fame (FCHOF) during the 56th Citrus Celebration Luncheon on Friday, March 9, 2018, at Florida Southern College in Lakeland. L. Gene Albrigo, of Daytona Shores, and Marvin D. Kahn, of Sebring, will be honored at the luncheon, scheduled to take place at 11:30 a.m. Gene Albrigo has led …

What Lies Ahead for Florida Citrus?

Tacy CalliesDiseases, HLB Management, Pests, Varieties

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 Although it’s difficult to predict future events, directors of the University of Florida Institute of Food and Agricultural Sciences Citrus Research and Education Center (CREC) …

Current Challenges to Florida Citrus

Tacy CalliesCitrus 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 …

A Look Back at 100 Years of Citrus Innovation

Tacy CalliesHistory

By Beverly James, Alec Richman, Brad Buck, Samantha Grenrock and Tom Nordlie The year was 1917. In April, the United States entered World War I. Florida’s population was fast approaching 1 million, and agriculture was the state’s most important economic driver. Citrus cultivation, introduced to Florida 400 years earlier by Spanish explorers, had spawned an industry following the Civil War. …

Citrus Production in Argentina

Tacy Callieslemons

By Stephen H. Futch and Ariel Singerman In May of 2017, we visited the northwestern citrus production region of Argentina in the provinces of Jujuy, Salta and Tucumán. The purpose of the trip was to learn more about Argentina’s citrus industry and programs being developed to deal with both the Asian citrus psyllid (ACP) and huanglongbing (HLB). Argentina has a …

Hurricane Irma’s Effect on Indian River Citrus

Tacy CalliesWeather

The Indian River area on the East Coast apparently fared the best of all Florida citrus-growing regions hit by Hurricane Irma. “I’m hearing the vast majority of the crop made it through,” says Indian River Citrus League Executive Vice President Doug Bournique. He thinks a maximum of 20 percent of the region’s crop was lost. Bournique says many groves remain …

Citrus Leprosis: a Continuing Threat in Florida and North America

Tacy CalliesDiseases

By Richard F. Lee The old-timers called citrus leprosis “nailhead rust.” Prevalent in Florida in the early 1900s, the disease was first called leprosis in the 1920s by H.S. Fawcett. Although the disease was widespread in Florida at one time, it mysteriously disappeared in the mid-1960s. L.C. Knorr [University of Florida/Institute of Food and Agricultural Sciences Citrus Research and Education …

citrus greening

Justices Reject Challenge to Scott Citrus Veto

Daniel CooperCitrus, Citrus Greening, Industry News Release

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 …

supreme court

Homeowners Want Quick Ruling on Canker Payment Veto

Daniel CooperCitrus, Citrus Greening, Industry News Release

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 …

Scott Seeks to Scuttle Challenge to Citrus Money Veto

Abbey TaylorLegislative

Attorneys for Gov. Rick Scott argued Monday the Florida Supreme Court should reject a lawsuit challenging the governor’s veto of $37.4 million that would compensate homeowners for healthy citrus trees cut down by the state. Responding to the lawsuit filed last week in the Supreme Court, Scott’s attorneys filed a 22-page document that said the governor has broad line-item veto …

supreme court

Court Wants Quick Response on Citrus Veto

Daniel CooperCitrus, Citrus Greening, Industry News Release

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 …

veto citrus money

Homeowners Seek to Overturn Scott Citrus Money Veto

Daniel CooperCitrus, Citrus Greening, Industry News Release

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 …

citrus forecast

European Union Trade Breakthrough for U.S. Citrus

Daniel CooperCitrus, Trade

U.S. Secretary of Agriculture Sonny Perdue and Acting U.S. Trade Representative Stephen Vaughn announced that the European Union (EU) has amended its requirements for imports of U.S. citrus. Specifically, the EU has dropped its requirement that U.S. groves be surveyed for citrus canker, which eases entry of U.S. citrus into the EU market and saves growers millions of dollars in …