HLB root nutrition

Root Nutrition Key in HLB-Infected Trees

Ernie Neff Citrus Greening, Nutrition

University of Florida researcher Jude Grosser focused on root nutrition during the Citrus Nutrition Day at the Citrus Research and Education Center on October 11. In this report, he says citrus roots impacted by HLB are missing the nutrients they need and discusses possible solutions, including what he calls “hybrid nutrition programs.” “We’ve gotten kind of too focused on what’s …

dorian

Hurricane Preparedness

Josh McGill Weather

By Bob Rouse and Mongi Zekri Little can be done to protect trees and fruit from hurricane velocity wind, but we can take steps to protect the people, equipment and supplies that will be needed for the recovery. Below is a checklist for citrus grove managers. Pre-Hurricane Preparation Checklist Personnel assignments: 1. Make a list of all tasks and make …

Evaluation of Tree T-PEEs for Freeze Protection in Young Citrus

Tacy Callies Freeze Protection, Water

By Kelly T. Morgan and Stephen J. Futch Water has been used for cold protection in past freezes with mixed success. Low dew point temperatures and high winds can promote evaporative cooling when insufficient amounts of water are used. Various methods have been used to protect young citrus trees from frost and freeze conditions. Among these, the use of covers …

Citrus Guide

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Pruning to Rehabilitate HLB-Affected Sweet Orange Trees

Josh McGill Citrus

By Tripti Vashisth and Troy Gainey In the last 11 years, Florida orange production has declined more than 60 percent. This dramatic reduction in yield is attributable to multiple causes, including loss of citrus acreage in the state, citrus canker and other diseases, but huanglongbing (HLB) is now recognized as the primary reason for declining citrus yields. HLB-affected trees are …

Complimentary Copy of Citrus Tree Nutrition Book for Growers

Kelsey Fry Citrus Greening

Sponsored Content A brand new book, “The Critical Importance of Citrus Tree Nutrition,” recently made its debut at Citrus Expo. Growers who attended the event were able to receive a free copy of the book, courtesy of TKI Crop Vitality. Due to the popularity of the book, TKI is extending the promotion to Florida citrus growers who have not yet …

Experiences with HLB

HLB Experiences and Thoughts Shared

Ernie Neff Citrus Greening, Grapefruit, Pests

Tom Stopyra, technical crop advisor for The Packers of Indian River, shares experiences with HLB and offers opinions on numerous other topics he addressed at a recent seminar in Immokalee. Regarding the record high populations of HLB-spreading psyllids throughout Florida’s citrus belt this year, Stopyra says: “We’ve never seen populations like we have this year, even though we’ve been spraying …

New Book to Debut at Citrus Expo

Kelsey Fry Citrus, Citrus Expo

Citrus growers now have yet another reason to attend the 2016 Citrus Expo. They can receive a complimentary copy of a brand new book, “The Critical Importance of Citrus Tree Nutrition.” Authored by citrus Extension agent Mongi Zekri, the book will debut at the Citrus Expo Shindig, a special party to celebrate the show’s 25th anniversary. The shindig takes place …

Editorial: Florida’s Controversial Algae Bloom

Josh McGill Citrus

Comments from AgNet Media’s Gary Cooper and a Guest Commentary from a Former Florida Lawmaker As a Florida native having grown up on a small farm in eastern Palm Beach County, I’ve had firsthand knowledge of South Florida’s algae blooms for decades. As a professional journalist dedicated to the ag news beat in Florida for nearly 40 years, and having …

HLB

Grower: Try Fewer Inputs for HLB Before Quitting

Ernie Neff Citrus Greening, Irrigation, Nutrition

Mid-Florida Citrus Foundation grove’s experience of doubled production while cutting expenses in half is not unusual and should encourage some growers to hang on in the face of HLB. So says foundation President Glenn Beck. “It’s a scenario we’ve seen many times outside of the foundation,” says Beck, a grower and caretaker. “They (HLB-infected trees) seem to be recovering somewhat …

UF/IFAS Method Detects 83% of Immature Citrus; Helping Cut Costs

Kelsey Fry Citrus

  GAINESVILLE, Fla. — University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers have found a new way to detect immature citrus 83 percent of the time, which lets growers know where to apply fertilizer and water and perhaps save on labor costs for the $10.9 billion-a-year Florida industry. By detecting green, immature citrus more accurately and efficiently, …

Metalized Mulch

Josh McGill Citrus, Citrus Greening

Big boost in young tree growth and yield from insecticides and metalized mulch By Phil Stansly, Scott Croxton and Joby Sherrod With yields dropping in Florida and Brazil, the decision to replant is not an easy one. Still, prospects for eventual success of new plantings are better now than ever in the last 10 years. Think about it: 1) Asian …

Discussing Genetic Engineering With a Concerned Public

Josh McGill Citrus

By: Kevin Folta Our farm producers have brought unprecedented low-priced, safe food to the United States and the world. Despite the success, there are challenges to sustained production that may best be solved with genetic engineering. These technologies have proven safe and effective for almost two decades, mostly in the arena of high-acreage agronomic crops like corn, soy and cotton. …

What to Consider When Putting a New Grove in Place

Josh McGill Citrus, Water

By: Mongi Zekri There is a high degree of planning and preparation that goes into making a new citrus tree planting successful. Site preparation, installation of an irrigation system, selection of varieties and rootstocks, tree spacing, purchasing trees from reputable nurseries, and tree planting and care are all important. Site Preparation The planting site should be well prepared. Soils at …

Florida Citrus Hall of Fame Inductees

Josh McGill Citrus

Citrus Industry Legends Inducted into Florida Citrus Hall of Fame Friday, March 11, was the Florida Citrus Hall of Fame Celebration Luncheon, where a crowd of over 400 citrus community and industry members welcomed three new inductees into the Hall of Fame. The inductees are Dr. William S. “Bill” Castle of Lake Alfred, John C. “Jack” Norris of Palm City, …