hurricane

Have a Hurricane Plan in Place

Daniel Cooperhurricane

Florida citrus growers are all too familiar with the fallout from hurricanes in recent history. In 2017, Hurricane Irma came up the spine of the state causing an estimated $760 million in damage to the citrus industry. Then in 2022, Hurricane Ian took an even more direct path over key citrus-production areas causing another $247 million in losses, according to …

finger limes

Cultural Practices for Finger Limes

Daniel CooperEvents, Limes

At a recent finger lime field day, horticulturist Tripti Vashisth reported that most citrus rootstocks do well with finger limes. She said that Volkamer lemon and X-639 create the most vigorous trees, and that they and US-812 seem to be promising rootstocks for finger limes. Vashisth is a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) associate professor …

Trunk-Injection

Trunk-Injection Suggestions

Daniel CooperHLB Management

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) associate professors Ute Albrecht, Ozgur Batuman and Megan Dewdney recently wrote Suggested Use Pattern of Injectable Antimicrobials for Huanglongbing (HLB) Management (April 2024). They emphasized that the document is not an official UF/IFAS recommendation but is based on the labels for antimicrobial products ReMedium and Rectify. Some key suggestions in …

panel

Panel Discussions Highlight Florida Citrus Show Seminars

Daniel CooperBreeding, HLB Management

A pair of panel discussions during the citrus seminars at the Florida Citrus Show gave growers the opportunity to engage with experts on top-of-mind topics. BREEDER RECOMMENDATIONS The citrus seminar program started with a discussion among citrus breeders moderated by Flavia Zambon, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) assistant professor at the Indian River Research and …

sunlime

SunLime Has High Marketing Potential

Daniel CooperEvents, Limes

Finger limes are liked by consumers and might be marketed to high-end food outlets, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers reported recently. Speaking at a finger lime field day April 24 at the Citrus Research and Education Center, UF/IFAS data management analyst Fredy Ballen offered take-away messages from consumer/market research on the UF/IFAS-released SunLime finger …

florida

Update on Florida Ag Legislation and Budget Presented

Daniel CooperFlorida, Legislative

By Maegan Beatty In mid-April, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) hosted the 9th annual Florida Agricultural Policy Outlook Conference at the Gulf Coast Research and Education Center in Wimauma. The conference examines critical policy issues facing agribusiness leaders and provides economic insights. Participants heard from policymakers, key stakeholders and expert researchers on the farm …

irrigation

Podcast Addresses Recent Irrigation Research

Daniel CooperAll In For Citrus Podcast, Irrigation, PGRs

It was a dry April in most of Florida’s citrus-production areas. That means irrigation is vital to keep HLB-infected trees adequately watered. The drier months of the year from February through May are when flowering and fruit set are occurring. If trees are stressed due to water deficit during this time, they are more likely to suffer fruit drop and …

mixing and loading

Proper Mixing and Loading of Pesticides

Daniel CooperCEU

By Amir Rezazadeh Editor’s note: This article grants one continuing education unit (CEU) in the Core category toward the renewal of a Florida Department of Agriculture and Consumer Services restricted-use pesticide license when the accompanying test is submitted and approved. The primary pesticide handling tasks are mixing and loading. These are also the most harmful aspects of pesticide application. Because …

diaprepes

Where to Watch for Diaprepes Root Weevil

Daniel CooperPests, Tip of the Week

By Larry Duncan Prior to the introduction of citrus greening disease in Florida, certain conventions applied to the occurrence and impact of diaprepes root weevil in groves across the state. The abundance and damage potential of this major pest were greatest in some Flatwoods habitats, such as parts of the inland East Coast where newly planted trees sustained major damage. …

Planting Cold-Hardy

Planting Cold-Hardy Citrus in Florida

Daniel CooperCold Hardy, planting

Muhmmad Shahid and Shahid Iqbal recently provided advice on planting cold-hardy citrus in Florida. Shahid is an assistant professor of horticulture/fruit physiologist, and Iqbal is a postdoctoral scholar in horticultural sciences, both at the University of Florida North Florida Research and Education Center. Edited excerpts from their article in the Cold Hardy Citrus Connection follow: BEFORE YOU PLANT Properly planting …

phytophthora

Phytophthora: A Complex Problem

Daniel CooperDiseases

While the recent Florida Citrus Growers’ Institute presentations focused mainly on HLB, other topics were addressed, including phytophthora root rot. This disease has become more problematic in recent years. Megan Dewdney, University of Florida Institute of Food and Agricultural Sciences associate professor of plant pathology, spoke on the topic. She noted that phytophthora already is a complex problem and that …

field day

Finger Lime Field Day Draws Mostly Non-Citrus Crowd

Daniel CooperEvents, Limes

Only a few Florida commercial citrus growers were on hand for an April 24 finger lime field day at the Citrus Research and Education Center (CREC) in Lake Alfred. Most of the more than 40 attendees did not own citrus groves, and about half were women — definitely not the standard crowd for a CREC event. Those in attendance had …

may

Sneak Peek: May 2024 Citrus Industry

Daniel CooperHLB Management, hurricane, Sneak Peek

Inside the May issue of Citrus Industry magazine, you’ll find photos and coverage from the Florida Citrus Show. The annual grower-focused event was held in Fort Pierce on April 3. A high point of the day was the outdoor trade show of exhibitors serving an array of tailgate-style foods to attendees. Educational programs included a general session on current agricultural …

summer

Covering the Basics of Summer Cover Crops

Daniel CooperCover Crops, Tip of the Week

By Sarah Strauss The recent rising temperatures are a reminder that summer is approaching, and the beginning of the rainy season is a great time to start planting cover crops. If you are looking for a method to invest in your soil health, cover crops are one option. By definition, cover crops are planted to improve soil health and are …

irrigation

Irrigation Frequency Critical to Fight Tree Stress

Daniel CooperIrrigation

During the month of April, Florida rainfall has been scarce. Groves are drying out after some areas enjoyed more rain than normal during the El Niño winter. The dry weather has growers busy running irrigation. Keeping HLB-infected trees well-watered is especially important to reduce plant stress. That was the message Tripti Vashisth, University of Florida Institute of Food and Agricultural …

nutrient availability

The Effect of Soil pH on Nutrient Availability

Daniel CooperNutrition

By Chris Oswalt Soil pH influences nutrient availability. This article considers the specific fate of nitrogen, phosphorus and potassium in soils with elevated pH values. The discussion also assumes that these effects would be similar to conditions in the wetted zone where micro-sprinkler irrigation has raised soil pH. NITROGEN Soil pH can affect several reactions involving nitrogen in the soil …

May

All In For Citrus Podcast, April 2024

Daniel CooperAll In For Citrus Podcast

April was a busy month for citrus events. The Florida Citrus Show was held April 3 in Fort Pierce followed by the Florida Citrus Growers’ Institute in Avon Park on April 9. These events were a topic of discussion between All In For Citrus podcast host Frank Giles and Michael Rogers, director of the University of Florida Institute of Food …

eastern lubber

Managing the Eastern Lubber Grasshopper

Daniel CooperPests

Eastern lubber grasshoppers are out in force in some parts of Florida, munching away on citrus, vegetable crops and landscape plants. They can be found from March or April to about October or November in North Florida and the state’s Gulf Coast. They can be economically important throughout Florida. Eastern lubber grasshoppers can completely strip foliage from plants. More commonly, …

planting

Determining Planting Density

Daniel CooperEconomics, planting

As growers grapple with planting new blocks in the HLB era, there has been considerable discussion about planting densities to optimize growth and yield. John Chater, assistant professor of horticultural sciences with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), has been working with growers in evaluating new varieties and rootstocks as trees are planted. TRENDING HIGHER …

consumers

Florida OJ Has Solid Share of Consumers

Daniel CooperFlorida, Orange Juice, Research

A significant portion of consumers are drawn to Florida orange juice (OJ) despite recent economic setbacks, a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) study shows.  “There is an intrinsic value that consumers have for Florida orange juice. When they think of Florida, orange juice is often part of the imagery,” said Marisa Zansler, director of economic …