citrus

8 Million-Year-Old Gene Could Help the Citrus Industry

Daniel CooperIndustry News Release

After 100 years of assertions about the roots of citrus, a global group of scientists — including a University of Florida professor — has traced the evolutionary history of Florida’s signature crop up to 8 million years ago in the Himalayas of Southeast Asia. Through analyses of 60 types of citrus whose genomes they sequenced, scientists identified 10 natural citrus …

crdf

Update on Thermotherapy Research

Tacy CalliesNews from our Sponsor, Thermotherapy

Column sponsored by the Citrus Research and Development Foundation As early as 1965, high-temperature treatments were shown to reduce HLB bacterial infection without killing the tree. Trials [Ehsani, University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS)] using portable, semi-transparent, plastic houses were placed over trees, achieved temperatures of above 120 F for several hours over several days, and reduced …

Citrus World Leaders to Meet in Daytona

Jaci SchreckengostTop

Business leaders of the global citrus industry will gather in Daytona Beach, Florida, on March 27 and 28 at the International Citrus Business Conference to develop solutions and strategic plans to ensure the survival of the world’s citrus industry. Citrus greening and declining OJ demand are threatening the survival of the citrus industry. Now more than ever, the leaders of …

PIECES OF THE PAST: Selling Sunshine

Tacy CalliesHistory

By Brenda Eubanks Burnette The citrus industry drew people to Florida with dreams of wealth and retirement, and their livelihood was widely marketed by not only the citrus packinghouses who sold their fruit, but also by their respective chambers of commerce and tourism partners across the state. Florida State Representative Tom Rooney noted in a recent opinion piece that, “The …

International Citrus Business Conference Speaker Spotlight: Ricardo Martinez Zambrano

Jaci SchreckengostTop

The International Citrus Business Conference, presented by Morris Agribusiness Services and AgNet Media, will provide information to help citrus professionals adapt to industry challenges. Ricardo Martinez Zambrano, a third-generation owner of Citrofrut, will be speaking at the event. Zambrano leads Citrofrut’s North American citrus sales, where he has developed a strong passion for the citrus industry. Zambrano earned his chemical …

California Amends HLB Quarantine Zones

Len WilcoxCalifornia Corner, HLB Management

  On Jan. 1, 2018, the California Department of Food and Agriculture (CDFA) implemented an emergency regional quarantine to more effectively protect California citrus from huanglongbing (HLB) disease. The quarantine created seven zones: 1) counties where HLB has not been detected and are not next to citrus-producing counties or the Mexican border; 2, 3 and 4) counties widely infested with ACP …

International Citrus Business Conference Speaker Spotlight: Chris Stone

Jaci SchreckengostCitrus Greening, Top

At the International Citrus Business Conference, speakers will discuss strategic issues that concern the citrus industry, including HLB, juice production and how markets around the world compare to one another. Chris Stone, of Winter Haven, Florida, will be speaking at the conference about the impact that HLB has on prices and availability of cold-pressed citrus oils. Stone said he has …

International Citrus Business Conference Takes Strategic View

Jaci SchreckengostCitrus, Economics, Top

Allen Morris has been directly involved with the citrus industry since 1984. He has seen many ups and downs in the industry during this time. Now, he is ready to face the current citrus challenges head on. Morris is the owner and operator of Morris Agribusiness Services. In the past, he held events called the International Citrus Economics Conference. Along …

International Citrus Business Conference Focuses on Market Improvement

Jaci SchreckengostCitrus Greening, Top

The 2018 International Citrus Business Conference will be a meeting to tackle the pressing issues facing the citrus industry, including the rapid decline of citrus juice markets. Allen Morris, of Morris Agribusiness Services, says the citrus industry has lost 50 percent of the U.S. orange juice market since 2002. The industry continues to decline at a swift 5 to 7 …

crdf

Studying Soil Microbes and Microbial Amendments

Tacy CalliesNews from our Sponsor

Column sponsored by the Citrus Research and Development Foundation This article addresses the idea that beneficial, naturally occurring soil- and root-based bacteria might aid in the management of HLB. The background for field trials described below is work by Nian Wang of the University of Florida Institute of Food and Agricultural Sciences, funded in part by the Citrus Research and …

Understanding the Foreign Supplier Verification Programs Rule

Tacy CalliesRegulation

By Travis K. Chapin, Keith R. Schneider, Renée Goodrich Schneider and Michelle D. Danyluk On Nov. 27, 2015, the U.S. Food and Drug Administration (FDA) published the Foreign Supplier Verification Programs (FSVP) for Importers of Food for Humans and Animals rule in the Code of Federal Regulations under the Food Safety Modernization Act (FSMA). The final rule requires that importers …

florida

Imported Citrus Numbers Continue to Grow in Florida

Daniel CooperCitrus, Industry News Release

An increase in imported orange juice is anticipated by the Florida Citrus Commission to offset a decline in tax revenue from the state’s hurricane-battered growers, who await congressional action on disaster relief. The commission — during a brief conference call Wednesday — agreed to shift $556,147 from reserves to help cover the Department of Citrus’ budget for the current fiscal …

Attacking HLB From All Angles

Tacy CalliesHLB Management

University of California Riverside (UCR) is committed to a major offensive against huanglongbing (HLB, or citrus greening disease), as the threat is marching ever closer to commercial citrus orchards in California. The only confirmed cases in Southern California have been in residential trees in Los Angeles and Orange counties, including near the UCR campus. But some experts believe it is …

UF/IFAS, Tropicana Test Promising New Citrus Varieties for Greening Tolerance

Daniel CooperCitrus Greening, Industry News Release, Research

Grafted orange trees showcased at the 100th anniversary of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) may give the state’s citrus growers new reason to hope the industry can cope with the citrus greening crisis, UF/IFAS researchers say. University of Florida scientists and Tropicana are teaming up to test promising new UF/IFAS-bred …

Sneak Peek: December 2017 Citrus Industry Magazine

Tacy CalliesSneak Peek

The 2018 Citrus Guide is featured in the December issue of Citrus Industry magazine. This annual directory of Florida citrus organizations, agencies, researchers and vendors has expanded to include California. Growers can find all of the contact information they need in a single, easy-to-read source. In addition to the Citrus Guide, the December issue of the magazine includes several features. …

anniversary

100th Anniversary of the Citrus Research and Education Center

Daniel CooperCitrus, Research

Officials, citrus scientists, growers and other stakeholders will gather at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) in Lake Alfred this Wednesday, November 29, for the 100th anniversary of the CREC. Dr. Jack Payne, University of Florida senior vice president for agriculture and natural resources, is looking forward to the big event. …

Pruning and Controlled-Release Fertilizer to Rehabilitate HLB Trees

Tacy CalliesNutrition, Production

By Tripti Vashisth and Troy Gainey Pruning is one of the oldest horticultural practices that changes the form and growth of a tree. The pruning process 1) adjusts tree shape and the ratio of framework to fruit-bearing shell of the canopy, 2) alters the shoot/root ratio and 3) changes the carbohydrate (food storage) status of the tree. Under Florida weather …

fresh

Fresh Citrus Minimum Sizes Reduced

Ernie NeffFresh

The minimum size requirement for fresh Florida oranges and grapefruit was recently reduced. The Citrus Administrative Committee (CAC), which manages a federal marketing order for fresh Florida citrus, requested the change. The minimum orange size was reduced from 2.5 to 2.25 inches in diameter. The grapefruit reduction was from 3 and five-sixteenths inches to 3 inches. CAC Manager Duke Chadwell …

International Citrus Business Conference Offers Rare Opportunity

Tacy CalliesIndustry News Release

The citrus industry has never been under such major threats to its survival as it is now. Citrus greening has drastically reduced Florida’s citrus crops. Orange juice and grapefruit juice consumption are dramatically down, and it’s not just due to higher prices. Consumers are switching to other beverages. Now more than ever, the citrus industry must gather its experts and …

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