OJ Break

Growers and Industry Attend OJ Break and Fruit Display

Daniel CooperEvents, Insurance

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center in Lake Alfred recently hosted an OJ Break and Fruit Display. The Dec. 18 back-to-back events were well attended. Ariel Singerman, UF/IFAS citrus economist, presented his research during the OJ Break. One area he addressed was crop insurance adoption among growers. Singerman shared a …

April

All In For Citrus Podcast, December 2024

Daniel CooperAll In For Citrus Podcast

There’s been much talk about the “tree of the future” in the Florida citrus industry. That’s a tree with the trifecta of HLB-resistance, great quality and strong yield. So far, that perfect combination has not been found. But the search is on. This was a topic of discussion during the December episode of the All In For Citrus podcast. Michael …

recovery

What Past Hurricanes Reveal About Recovery

Daniel Cooperhurricane

After hurricanes hit citrus-producing regions in Florida, there is always one question included in the conversation: How bad is it? Experience has shown that the damage from hurricanes can take months to fully manifest. And recovery can take years, especially in the HLB-era. Within a week after Hurricane Milton making landfall on Oct. 9, the University of Florida Institute of …

diseases

Problematic Diseases Following Hurricanes

Daniel CooperDiseases, hurricane

Hurricanes bring immediate tree damage from high winds and torrential rainfall, but storms also can lay the groundwork for citrus disease problems. Soon after Hurricane Milton passed through citrus-growing regions, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hosted a webinar that covered various topics including post-storm disease management. CANKER Megan Dewdney, UF/IFAS associate professor of plant …

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 …

Kistler

Participate in the IRREC Strategic Positioning Session

Daniel CooperEvents, Indian River

Mark Kistler requests the Indian River region’s agricultural and natural resources representatives to attend a strategic positioning session to share their observations on important topics. The session is planned for Dec. 17, from 10 a.m. until noon, at the University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) at 2199 South Rock Road …

spot

Improve the Success of Spot Sprays

Daniel CooperTip of the Week, weeds

By Ramdas Kanissery Spot application of post-emergent herbicides provides an effective solution for controlling weeds that are missed by standard maintenance herbicide programs in citrus groves (Figure 1, left). This method is also helpful for targeting weeds in areas that herbicide boom sprayers can’t reach, like those growing near the trees (Figure 1, right). Here are some key tips to …

success

CUPS Success Rate a Relief for Researcher

Daniel CooperCUPS

The success of citrus under protective screen (CUPS) in protecting Florida citrus from citrus greening, also known as huanglongbing or HLB, was not surprising to Arnold Schumann. The professor of soil fertility and water quality at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center is thankful research had yielded a temporary solution …

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 …

CRDF

CRDF Board Approves Four More Projects

Daniel CooperCRDF, Research

The Citrus Research and Development Foundation (CRDF) held its governance and plant improvement committee meetings along with its board of directors meeting on Dec. 3 in Sebring. Rick Dantzler, chief operating officer, said several orders of business were conducted as the year comes to a close. “The CRDF board of directors approved four projects at its last board meeting of …

researcher

UF/IFAS Researcher and Postdoc Honored

Daniel CooperAwards, Indian River

A University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher and her postdoc have been inducted into the Sigma Xi scientific research honor society. The inductees are Sandra Guzmán, assistant professor at the UF/IFAS Indian River Research and Education Center (IRREC) and Gregory Conde, postdoctoral research associate in Guzmán’s Smart Irrigation and Hydrology Laboratory. “Dr. Guzmán and Dr. …

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 …

residential

Improving ACP and HLB Control in Residential Settings

Daniel CooperHLB Management, Psyllids, Tip of the Week

By Romain Exilien and Xavier Martini Residential gardens serve as reservoirs for Asian citrus psyllids (ACP) and citrus greening disease (also known as huanglongbing or HLB) due to unmanaged citrus trees. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) conducted a survey to assess residents’ needs regarding ACP and HLB management. The survey examined their current control …

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 …

open house

Indian River Open House Includes Varieties Display

Daniel CooperEvents, Indian River, Varieties

The University of Florida Institute of Food and Agricultural Sciences Indian River Research and Education Center (UF/IFAS IRREC) will hold an open house Saturday, Dec. 7 from 9 a.m. to 2 p.m. Numerous activities are planned for the facility at 2199 S. Rock Road in Fort Pierce.  UF/IFAS IRREC and its next-door neighbor, the U.S. Department of Agriculture-Agricultural Research Service …

hybrid

HLB-Tolerant Hybrid Varieties Highlighted

Daniel CooperEvents, Indian River, Varieties

Two varieties that tolerate HLB and produce ample fruit yield and juice were the highlights of the recent Millennium Block Field Day in Fort Pierce, Florida. The 20-acre Millennium Block at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) examines fresh fruit varieties and rootstocks. “The two varieties that give …

flowering

How to Handle Extended Flowering in HLB Trees

Daniel CooperProduction, Tip of the Week

By Tripti Vashisth University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) flower bud induction advisories for 2024–25 started on Nov. 25. The advisories will be posted bi-weekly until March 2025. The goal of the advisories is to provide growers and production managers with a complete overview of flowering prediction. Every advisory will aim to deliver recommendations for that …

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 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 …