HLB

Bactericide Grower Trials for HLB ‘Extremely Variable’

Ernie Neff Bactericides, HLB Management

Stephanie Slinski, Citrus Research and Development Foundation bactericide project manager, discussed grower trials on the use of bactericides for HLB at the Florida Citrus Growers’ Institute in Avon Park on April 4. She summarizes the presentation. “We have a series of field trials set up throughout Florida to test the efficacy of oxytetracycline and streptomycin just in the grower program,” …

weed management

Adding Weed Management Tools

Ernie Neff Herbicides

“I’m in the process of information gathering now,” says Ramdas Kanissery, a new weed scientist at the Southwest Florida Research and Education Center (SWFREC) in Immokalee. “I’m traveling to several groves and looking at the weed problems.” A trained agricultural chemist, Kanissery began working at the SWFREC at the end of October 2016. His expertise is in understanding the fate, …

Will You Be Ready for Postbloom Fruit Drop?

Tacy Callies Diseases, PFD

By Megan M. Dewdney Again in 2016, postbloom fruit drop (PFD) caused widespread problems in Florida groves. There were multiple factors that contributed to the outbreak in 2016. The primary factor was likely the extended bloom that many saw because of a combination of tree stress caused by huanglongbing (HLB) and the very warm winter. Bloom in some groves was …

Continuing a Legacy of Leadership

Tacy Callies Citrus, Citrus Greening, Citrus Health Management Areas, Regulation

By Tacy Callies Callie Walker comes from a long line of Florida farmers. In 1875, her family set up homestead in Alva. Her father, uncles, grandfather and great-grandfather have been involved in a diversity of agricultural fields including citrus, cattle, sugar cane, vegetables and row crops. “My dad and his three brothers still run the family operation — citrus and …

PFD

Brazilian Discusses Postbloom Fruit Drop

Ernie Neff PFD

Geraldo Silva, a scientist with Fundecitrus in Brazil, shared thoughts about postbloom fruit drop (PFD) and its control at a recent seminar in Arcadia. Silva says Brazilians assume that the PFD inoculum is present in groves at all times, because consecutive days of rain can bring on a PFD outbreak 10 years after a previous outbreak. “We can have a …

A Holistic Approach to Production

Tacy Callies Citrus Greening, PFD

By Owen “Sonny” Conner EDITOR’S NOTE: Citrus Industry magazine is providing a platform for growers to express their experiences and share their stories as we unite in the quest to fight HLB and bring the citrus industry back to a healthy condition. The views stated in this article are those of the author and do not represent those of AgNet …

Big Data Could Bring Big Benefits

Tacy Callies Citrus

By Taylor Hillman The flood of technologies hitting the market hasn’t slowed since developers turned their attention to precision agriculture. One thing that remains common among these technologies is the use of data, which has been previously ignored or unmonitored. Now, developers are focusing on algorithms and patterns in data sets that are collected during farming practices that will improve …

English Named UF/IFAS Champion for 2016

Tacy Callies Citrus

GAINESVILLE, Fla. — Hugh English, a key figure in the citrus industry known for his many contributions to the University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS), has been honored as the 2016 UF/IFAS Champion. English was recognized Dec. 1 at the Gulf Citrus Growers Association luncheon in Fort Myers, Florida. The UF/IFAS Champion Award honors those who strengthen …

HLB Management in Brazil

Tacy Callies Citrus

Observations and lessons learned from a recent citrus grower tour By Stephen H. Futch In June 2016, a group of Florida citrus growers and industry representatives embarked on a trip to tour the Brazilian citrus industry. The primary purpose of the trip was to learn more about how huanglongbing (HLB or citrus greening) is being managed in Brazil and how …

HLB management

Managing HLB Horticulturally

Ernie Neff Citrus Greening, HLB Management

University of Florida researcher Tripti Vashisth at Citrus Expo in August discussed the horticultural steps that can best help growers with managing HLB. She summarizes her presentation in an interview with Citrus Industry magazine. “The most important thing with managing HLB-affected groves is you want to fertilize your groves with good nutrition,” she says. She also emphasizes the need for …

psyllids

Grower: Don’t Cut Back on Psyllid Control

Ernie Neff Citrus Greening, HLB Management, Pests

Gardinier Florida Citrus General Manager Lee Jones, one of several attending a Gulf Citrus Health Management Area Workshop on November 15 in Immokalee, wanted to share a message with fellow growers. The message: Don’t reduce efforts to control HLB-spreading Asian citrus psyllids. “Everybody’s groves this year are looking a little better,” Jones told Citrus Industry magazine immediately after the seminar. …

fruit size, pfd

Grower: Small Fruit Size, PFD Are Issues

Ernie Neff Economics, PFD

Grower and harvester Charles Wilson of Lake Placid was among those sharing information at a citrus grower forum in Sebring on November 10. “There seems to be a pretty good fruit set blossom unaffected by PFD (postbloom fruit drop),” Wilson says. “But the fruit size is extremely small … and that’s going to definitely affect our yield.” “I see PFD …

strong orange production

Grower Gets Strong Orange Production

Ernie Neff Bactericides, Citrus Greening

Bobby Mixon of Sunny South Packing Company, one of several sharing experiences at a recent grower forum in Arcadia, reported good production from a Vernia orange block. He said the block yielded 450 to 500 boxes to the acre last season, which is far above average orange yield in the HLB era. Mixon says Vernia provides “alternate production” from year …

HLB

Some Growers ‘Being Squeezed More than Others’ by HLB

Ernie Neff Bactericides, HLB Management, PFD

Citrus Extension agent Steve Futch answers questions following a grower forum in Arcadia on October 27. Growers discussed production, bactericides for HLB and much more. The forum opened with one grower saying he doesn’t know how much longer he can keep going. Another reported per-acre orange production of 450 to 500 boxes in some blocks – a superb level in …

Crop size, PFD

Joe Davis Jr. Predicts Orange Crop Size; Discusses PFD Impact

Ernie Neff Bactericides, Citrus Greening, Forecast, PFD

Grower Joe Davis Jr., a panelist at a Peace River Valley Citrus Growers Association gathering Thursday, says he expects a Florida orange crop of 61 to 70 million boxes this season. Last season’s Florida orange crop was 81.5 million boxes. “Our groves are down,” Davis says. “We’re guessing that earlies and mids will probably be down about 10 percent, and …

citrus crop forecast

How to Irk the Crop Forecast Lady

Tacy Callies Forecast

Candi Erick is keenly involved in production of Florida’s citrus crop forecasts. She’s easy to get along with, but there is one way to get under her skin. By Ernie Neff If you want to irritate Candi Erick, whose primary job is overseeing data collection leading to Florida’s citrus crop forecasts, just tell her, “It’s good enough for government work.” …

Rules of the Road for Transporting Farm Workers

Josh McGill Citrus

By Carlene Thissen, Mike Bayer and Fritz Roka The U.S. Department of Labor classifies anyone who for a fee “solicits, recruits, furnishes, hires, employs, houses, and/or transports” seasonal and migrant farm workers as a farm labor contractor (FLC). This article provides an overview of the rules and responsibilities that agricultural employers must keep in mind when driving workers to their …

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 …

PFD and HLB

Trees Look Good but PFD and HLB Will Impact Yield

Ernie Neff Citrus Greening, PFD

Several citrus growers attending a grower forum in Sebring last week said groves are looking very good even though fruit production is expected to be low this season. John Barben, a Highlands County grower and the new president of Florida Citrus Mutual, summarized the situation. “Trees are looking good,” Barben said. “We had a lot of rain the last couple …