snail

Snails Posing Problems in Florida Groves

Ernie NeffPests

A snail causing problems in Highlands County and South Florida groves “appears to be popping up all over the state,” said entomologist Lauren Diepenbrock. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher identified the snails as Bulimulus sporadicus. “It was first documented in Florida in 2009,” Diepenbrock said. “Citrus is not the only crop to be …

Navigating Generational Differences in Ag

Tacy CalliesAgriculture

With more than one generation working side by side on the farm, there are situations that can be tricky to navigate at times. However, it’s important to take the time to look at things through another person’s vantage point and consider how to cater to the strengths of each generation to better the farming operation. The most recent and concluding …

citrus

All In For Citrus Podcast, July 2020

Taylor HillmanAll In For Citrus Podcast, Sponsored Content

July’s All in For Citrus podcast episode focuses on online educational opportunities for growers as in-person events continue to get canceled due to COVID-19 restrictions. Citrus Research and Education Center Director Michael Rogers begins the program with an update on the phased reopening of the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). Rogers says more researchers are …

hlb

Oak Leaf Extracts Display Curative Effects Against HLB

Tacy CalliesHLB Management

As demand increases for a cure to huanglongbing (HLB), experts are studying the most effective ways to control the damaging citrus disease. A research project funded by the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) is focusing on the effects of oak leaf extracts on CLas-infected citrus trees. CLas (Candidatus Liberibacter asiaticus) is the bacteria the causes …

citrus

New Resource to Help Fight Citrus Greening

Tacy CalliesCitrus Greening

If information is power, Florida citrus growers have a new asset in their fight against citrus greening disease. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) statewide citrus program launched a major revision of a website, providing instant access to a portfolio of information valuable to growers. The http://citrusresearch.ifas.ufl.edu/ website is now easier to navigate and includes …

New Book on the Asian Citrus Psyllid and HLB

Ernie NeffHLB Management, Psyllids

A book about the Asian citrus psyllid (ACP) and huanglongbing (HLB), edited by Jawwad Qureshi and the late Phil Stansly, was recently published by the Center for Agriculture and Biosciences International (CABI). Qureshi is an entomologist with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS); Stansly was also a UF/IFAS entomologist. The book is Asian Citrus Psyllid: …

New Rootstocks in the Citrus Breeding Pipeline

Tacy CalliesResearch, Rootstocks

By Jude Grosser, Fred Gmitter and Kim Bowman Two citrus breeding programs have identified several rootstocks that can currently be planted with confidence when combined with appropriate scions, including mid- and late-season oranges, and grown with emerging enhanced nutrition programs. These citrus breeding programs are at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education …

climate

Mental Health in Agriculture Industries

Tacy CalliesAgriculture

Agriculture industries have had to adapt to a lot of change in recent months. The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) has created a series of professional development webinars to help these industries navigate the global pandemic. The most recent session of the six-part webinar series featured a panel focused on mental health in rural communities. …

Massive Research Project in Millennium Block

Ernie NeffResearch

Researchers at the resurrected Millennium Block at Fort Pierce will assess the performance of new grapefruit cultivars and evaluate numerous rootstocks in the face of HLB. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher Rhuanito “Johnny” Ferrarezi discusses the history of the block and research planned there. The block is called Millennium because some researchers planted variety …

Hemp: Finding Legal Seeds and Insurance

Ernie NeffAlternative Crops

The Florida Hemp Association recently clarified which seeds can be legally grown under Florida law and Florida Department of Agriculture and Consumer Services (FDACS) rules. Growers must use either a seed approved by the Association of Official Seed Certifying Agencies (AOSCA) or a Pilot Project Hemp Seed approved though a university pilot project, the association reported. AOSCA is an organization …

Rootstock Effects on Valencia and Hamlin in Large-Scale Commercial Plantings

Tacy CalliesResearch, Rootstocks

By Ute Albrecht, Sudip Kunwar and Jude Grosser Prior to 1865, the only rootstocks used in Florida were sour orange and sweet orange. Use of grafted trees instead of seedling trees became necessary because of the devastating effects of phytophthora on sweet orange. Sour orange was widely used as a rootstock because of its resistance to phytophthora and other positive …

Canker Quarantine Expanded in Texas

Clint ThompsonCitrus, Diseases, Florida, Top

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) announced June 30 it was immediately expanding the area quarantined for citrus canker in Texas. The agency added portions of Cameron County near San Benito and Brownsville to prevent the spread of the disease. APHIS confirmed the positive identification of citrus canker in two residential trees in San …

New University of Florida Economist in Immokalee

Tacy CalliesEconomics, Industry News Release

Morgan graduated from the University of Florida three times. She earned a bachelor’s degree in animal sciences and then master’s and doctoral degrees in food and resource economics, all from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) College of Agricultural and Life Sciences. Mostly recently, she began her position as associate professor of food and resource …

Tools to Protect Young Trees From HLB Being Studied

Tacy CalliesHLB Management

While citrus growers continue to look for the best practices to fight the deadly huanglongbing (HLB) disease, researchers are taking an integrated approach at protecting young trees by using tools growers already have access to. “In Florida and pretty much every citrus-producing area, we’ve been doing a lot of replanting or resets,” says Lauren Diepenbrock, an assistant professor of entomology …

How to Use the New Florida Citrus Rootstock Selection Guide

Tacy CalliesRootstocks

By Rhuanito S. Ferrarezi, William S. Castle, Kim D. Bowman, Jude W. Grosser, Stephen H. Futch, Steve Rogers and Andres Gonzalez First published in 1989 as Rootstocks for Florida Citrus, the work of William Castle and his colleagues remains relevant 30 years later. The purpose of the fourth edition of the Florida Citrus Rootstock Selection Guide is to provide timely …

Lebbeck Mealybug Management Update

Ernie NeffPests

An update on lebbeck mealybug, a relatively new pest of Florida citrus, was provided recently by University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) entomologist Lauren Diepenbrock. Diepenbrock, who works at the Citrus Research and Education Center, prepared the presentation for the April Florida Citrus Growers Institute, which was canceled due to COVID-19. Lebbeck mealybug was found in …

Food Safety in Light of COVID-19

Tacy CalliesCOVID-19, Food Safety

With millions of American workers staying home to aid public health efforts to stop the spread of coronavirus (COVID-19), the security of America’s food supply is more important than ever before. It’s crucial that growers are taking the appropriate measures to ensure food safety during the COVID-19 pandemic. The Centers for Disease Control and Prevention (CDC), the U.S. Department of …

HLB Update for North Florida, South Georgia

Ernie NeffCitrus Greening

Since 2018, there have been no huanglongbing (HLB) finds in commercial citrus groves in North Florida, and there have still been no disease detections in Georgia groves. In North Florida, HLB was detected in groves in Live Oak in Suwanee County and Perry in Taylor County in 2018, reported Xavier Martini, a University of Florida Institute of Food and Agricultural …

varieties

Top Picks From Citrus Variety Display Days

Tacy CalliesCitrus, Varieties

By Yu Wang, Fred Gmitter, Jude Grosser, Joon Hyuk Suh and Peter Chaires The Citrus Variety Display Days at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) have been a unique platform to fulfill one of the core missions of the Florida citrus industry. These events help identify new selections with …

citrus

All In For Citrus Podcast, June 2020

Taylor HillmanAll In For Citrus Podcast

Listen to the June episode of the All In For Citrus podcast to hear a bit of breaking news as well as updates on two research projects with exciting potential. Citrus Research and Education Center Director Michael Rogers learned just hours before the recording of this episode that the University of Florida was moving forward with phase three of reopening …