HLB-resistant tree

Fundecitrus Researchers Participate in International Citrus Conference

Daniel CooperEvents, International

Researchers with Brazil’s Fundecitrus discussed HLB-related topics at the recent 15th International Citrus Conference in South Korea. Fundecitrus’ Franklin Behlau participated in the section of papers related to HLB, also known as citrus greening disease. Most of the papers provided updates on the disease situation in different locations, including Florida, China, India, Nepal, Indonesia, Iran and Brazil. Behlau discussed the …

agreement

Fundecitrus Signs Agreement Seeking HLB Solutions

Daniel CooperBrazil, HLB Management

Nelson Wulff of Fundecitrus recently signed a technical cooperation agreement between Fundecitrus and the National Center of Genetic Resources (Cenargen/Embrapa) for a project to develop biotechnological solutions for HLB. Wulff, coordinator of the Fundecitrus Biotechnology and Diagnostics Laboratory, signed the agreement at the 50th anniversary ceremony of Embrapa Genetic Resources and Biotechnology in Brazil. Embrapa Genetic Resources and Biotechnology has …

fertilizer

Fertilizer Considerations for HLB-Affected Citrus

Daniel CooperNutrition, Tip of the Week

By John M. Chater and Davie Kadyampakeni Soil fertility is a keystone to a productive citrus grove in Florida. In the era of huanglongbing (HLB), the need to fine-tune soil fertility takes on even more importance. The sandy soils found in citrus-growing regions of the state are great for drainage to reduce flooding stress of citrus trees in many cases, …

cold-hardy

Cold-Hardy Citrus Region Continues to Expand

Daniel CooperAll In For Citrus Podcast, Cold Hardy

Muhammad Shahid, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor of horticulture, joined the All In For Citrus podcast recently to discuss the growing citrus industry in the cold-hardy region of North Florida, South Georgia and Southeast Alabama. Production continues to expand in the area with some 7,000 to 8,000 acres of citrus. Shahid is based …

forecasts

Florida Citrus Forecasts Tumble

Daniel CooperCrop Forecast, Florida

Federal forecasts for Florida citrus production tumbled Dec. 10, led by a 20% decrease in oranges compared to the initial October forecast. The declines primarily reflect damage from Hurricane Milton, which was not accounted for in the initial forecast. The 2024–25 season forecasts for all other citrus-producing states were unchanged from October. The Dec. 10 Florida forecasts by variety are …

Citrus Industry

Citrus Industry: A Continued Commitment

Daniel CooperHistory

As Citrus Industry changes to a new format in 2025 (see more here), now is a good time to look back at some of the stories the publication has covered over the years. The world’s largest citrus library at the University of Florida Institute of Food and Agricultural Sciences Citrus Research and Education Center in Lake Alfred holds a mostly …

APHIS

APHIS Helps Save $10 Million Citrus Shipment

Daniel CooperExport/Import, Trade

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (APHIS) recently told how it helped turn a potential disaster involving a citrus-laden ship into a success story. On Aug. 12, APHIS Plant Safeguarding Specialist David Kleinguenther learned that the cold treatment process aboard the marine vessel Regal Bay had likely failed. The ship, arriving in Philadelphia, was carrying …

All In For Citrus

All In For Citrus Podcast Discusses Indian River Events

Daniel CooperAll In For Citrus Podcast, Events, Indian River

The Millennium Block grove is a large-scale trial evaluating HLB tolerance of various rootstock/scion combinations at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) in Fort Pierce, Florida. The trial is primarily focused on grapefruit scion/rootstock combinations. Recently, a Millennium Block field day allowed growers to view various selections that …

Israeli citrus

Northern Hemisphere Citrus Production Projection

Daniel CooperCrop Forecast, International

The World Citrus Organisation (WCO) has projected Northern Hemisphere citrus production of 27.297 million tons (MT) in the 2024–25 season. That’s an 8.73% decrease from the previous season. The forecast is 5.88% lower than the average for the last four seasons. The forecast is based on data from Egypt, Greece, Israel, Italy, Morocco, Spain, Tunisia, Türkiye the United States, and, …

Texas

Mexfly Quarantine Changes Impact Texas Citrus

Daniel CooperPests, Regulation, Texas

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (USDA APHIS) and the Texas Department of Agriculture (TDA) recently took several actions regarding Mexican fruit fly (Mexfly) quarantine areas. On Oct. 9, they expanded the Mexfly quarantine in Donna, Hidalgo County. On Oct. 11, they reduced a portion of the Harlingen-Sebastian Mexfly quarantine area in Cameron, Hidalgo and …

Florida

Climate Change in the Cold-Hardy Citrus Region

Daniel CooperCold Hardy, Weather

Climate change is a key reason that citrus production has progressed in South Georgia, North Florida and South Alabama, the area known as the cold-hardy citrus region. As more varieties, other than satsuma mandarins, continue to be planted in the area, warmer temperatures are needed for trees to flourish. Arnold Schumann, professor of soil fertility and water quality at the …

December

Sneak Peek: December 2024 Citrus Industry

Daniel CooperSneak Peek

Citrus Industry magazine has been proudly serving growers for more than a century. In the December issue, AgNet Media announces some important changes to the 105-year-old brand. Beginning in January of next year, Citrus Industry content will become a part of Specialty Crop Grower magazine. The Citrus Industry website and weekly e-news will continue as is. Learn about the reason …

Citrus Achievement Award

Belief in the Future of Florida’s Citrus Industry

Daniel CooperAwards

This is the fifth installment of Q&A features with Brenda Eubanks Burnette, the 2024 Citrus Achievement Award winner. Why do you believe in the future of Florida citrus? Burnette: I think Florida citrus growers, like most other farmers, are the most resilient, stubborn and steadfast people you’ll ever meet. We have multi-generational families who have helped shape the state of …

citrus canker

Citrus Canker Spreading in Cold-Hardy Region

Daniel CooperCold Hardy, Diseases

Citrus canker has long been a presence and concern for Florida’s citrus growers. Growers in North Florida, South Georgia and South Alabama should be wary of its potential spread into the cold-hardy citrus region. Clive Bock, a research plant pathologist with the U.S. Department of Agriculture, spoke about the disease during the recent Cold-Hardy Citrus Meeting at the University of …

june

All In For Citrus Podcast, November 2024

Daniel CooperAll In For Citrus Podcast

In November, academia from around the world gathered in Jeju, Korea, for the 2024 International Citrus Congress. A contingent of researchers from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) attended the event. Michael Rogers, director of the UF/IFAS Citrus Research and Education Center, was among the attendees. He discusses the trip in the November episode of …

outlook

Florida Citrus Outlook for the 2024–25 Season

Daniel CooperFlorida Department of Citrus

The expected utilization of Florida’s 2024–25 citrus crop was the focus of economist Marisa Zansler’s Florida Citrus Outlook presentation to the Florida Citrus Commission (FCC) in October. Zansler is director of economic and market research for the Florida Department of Citrus (FDOC). Before discussing expected utilization by varieties, Zansler pointed out that her outlook was based on the U.S. Department …

Arizona

Control of Asian Citrus Psyllids and Leafminers

Daniel CooperPests

Biological control can have a significant impact on Asian citrus psyllid (ACP) and citrus leafminer (CLM) populations in Florida, a researcher reported in a Nov. 19 virtual meeting. Jawwad Qureshi, associate professor of entomology with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), also discussed some cultural and chemical controls that work on the pests.  ACP Qureshi, …

U.S.

U.S. Citrus Production and Value by State

Daniel CooperProduction

Citrus utilized production for the 2023–24 season in the United States (U. S.) totaled 5.24 million tons, up 6% from the previous season, the U.S. Department of Agriculture National Agricultural Statistics Service (USDA/NASS) reported. California accounted for 79% of total U.S. citrus production, Florida totaled 17%, while Texas and Arizona produced the remaining 4%. The value of the 2023–24 U.S. …

assessment

What Growers Need to Know About Georgia’s Citrus Assessment

Daniel CooperGeorgia, Marketing, Regulation

In 2023, at the request of Georgia citrus producers, the Georgia Agricultural Citrus Commission (Georgia Citrus Commission) was created under the Georgia Commodity Promotion Act. Under the Commodity Promotion Act, the Georgia Citrus Commission is allowed to create a marketing order that allows for collection of an assessment on marketed fruit. This marketing order was voted on and approved by …

Georgia

CITRUS NURSERY SOURCE: Georgia’s Citrus Team Is Shaping Up Nicely

Daniel CooperCitrus Nursery Source, Georgia

By Peter Chaires Many have been following the development of the Georgia citrus industry with great interest and curiosity. Though satsuma remains the dominant fresh citrus crop, other varieties are in varying stages of trial and adoption. The University of Georgia (UGA) has been supporting citrus growers in this process for more than a decade. Wayne Hanna, though his appointment …