Researchers Share Tree Health Suggestions

Ernie NeffHLB Management

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researchers gave a crowd of growers suggestions that can help keep citrus trees healthy. The panel discussion was part of the Nov. 16 open house and field day at the UF/IFAS Citrus Research and Education Center in Lake Alfred. HLB-affected trees need enhanced nutrition “throughout the growing season,” said horticulturist …

HLB Changed UF/IFAS Recommendations

Ernie NeffHLB Management

Kelly Morgan recently summarized several recommended changes in Florida citrus production practices brought on by the devastating disease HLB. Morgan is a University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) soil and water science professor. He discussed what growers need to know to follow best management practices (BMPs) at the recent Citrus Nutrition Day at the UF/IFAS Citrus …

Lebbeck Mealybug Sanitation Strategies

Tacy CalliesPests, Tip of the Week

Lebbeck mealybug was first found causing damage in Florida citrus in Highlands County in 2019. As of this writing, it has now been found on citrus in 14 counties in Florida. This pest likely gains some dispersal assistance from wind events, either being blown on infested plant material or as crawlers on wind currents as has been noted for scale …

Keep Food Local & Affordable Act Introduced

Ernie NeffLegislative

U.S. Representative Greg Steube of Florida recently introduced the Keep Food Local & Affordable Act to combat the recent rise in food prices due to historic labor shortages and inflation. This legislation would implement a temporary stay on the H-2A adverse effect wage rate (AEWR) for states struggling to find domestic workers. The H-2A program allows temporary foreign workers in …

supplemental

Breeders Discuss Favored Citrus Varieties

Ernie NeffVarieties

Fred Gmitter and Jude Grosser discuss some relatively new varieties they like – a mandarin, some oranges and a pummelo-grapefruit hybrid. Gmitter and Grosser are University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) plant breeders at the Citrus Research and Education Center. SUGAR BELLE® MANDARIN“Looking at Sugar Belle® and its performance against citrus greening, it’s clearly one of …

Australia to Test UF’s HLB-Tolerant Rootstocks

Ernie NeffRootstocks

HLB-tolerant rootstock seeds from the University of Florida (UF) have arrived in Dareton and Bundaberg to be evaluated under Australian conditions. Citrus Australia CEO Nathan Hancock said it’s important that the rootstocks have arrived in Australia well before the Asian citrus psyllid (ACP) and the HLB it spreads. “We need to know if these rootstocks from Florida are going to …

Mexico OJ Exports Increasing

Ernie NeffMexico, Orange Juice

Mexico is the second leading exporter of orange juice (OJ), following only Brazil, Florida Department of Citrus (FDOC) economist Marisa Zansler reported recently. She said Mexico’s OJ exports increased incrementally in recent seasons in response to the decline in world OJ supplies. Excerpts from Zansler’s FDOC document, Florida Citrus Outlook 2021-22 Season, follow. Although a net exporter of orange juice, …

growers

Be Prepared for Winter Weather

Tacy CalliesTip of the Week, Weather

By Chris Oswalt The weather folks are predicting weak to moderate La Niña conditions this winter. Typically, having either the La Niña or El Niño conditions during the winter in Florida is a good thing. There is a historically lower probability of having severe freezing temperatures during either of these El Niño-Southern Oscillation (ENSO) conditions in Florida. What this means …

barriers

Workshop Provides Black Spot Advice

Ernie NeffDiseases

Information to help growers find and control citrus black spot (CBS), as well as CBS regulatory procedures, were provided in an Oct. 26 training workshop in Arcadia. The workshop was hosted by multi-county citrus Extension agent Ajia Paolillo. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) plant pathologist Megan Dewdney discussed the pest’s lifecycle, potential spread due to …

SuperSour

Research on Rootstocks: More Than HLB

Ernie NeffRootstocks

Plant breeders Fred Gmitter and Jude Grosser report on their efforts to develop rootstocks that perform well in Florida from several perspectives. In addition to seeking tolerance to HLB, they are working on rootstocks that might control tree size, deal with other diseases and pests and perform in a range of soils. Gmitter and Grosser are University of Florida Institute …

support

Legislative Efforts for Florida Citrus

Ernie NeffLegislative

Florida Citrus Mutual (FCM) recently reported its efforts and priorities for the next Florida legislative session. As in past years, much of FCM’s focus will be on funding programs (Citrus Research and Development Foundation, Citrus Research and Field Trial and New Varieties Development and Management Corp.) critical to solving HLB and the marketing efforts to continue movement of 100% premium …

Stay Aware of Citrus Leprosis Symptoms

Tacy CalliesDiseases, Tip of the Week

By Amit Levy Citrus leprosis is an exotic viral disease not currently present in Florida citrus, although the virus is present in non-citrus hosts. This disease was reported in citrus in Florida and Brazil in the early 1900s, where it caused great crop and tree losses, but was eliminated from Florida in the early 1960s. In recent years, the disease …

sales

Brix Decision Disappoints Florida Citrus Mutual

Ernie NeffOrange Juice

The federal Food and Drug Administration (FDA) does not agree with Florida Citrus Mutual’s (FCM) request for discretion in enforcing the Brix limit for not-from-concentrate (NFC) orange juice. In its Oct. 22 Triangle newsletter, FCM reported that it had sought enforcement discretion “to protect growers from the likely contingency that Florida’s 2021-22 orange crop may not meet FDA’s minimum Brix …

Consumers Prefer Citrus Juice Blended With Sugar Belle®

Tacy CalliesOrange Juice

By Yu Wang, Xixuan Tang, Charles Sims, Zhifeng Gao and Renee Goodrich Citrus fruit produced from HLB-affected trees are green and taste bitter. They are usually not suitable for either the fresh market or juice market because they have a lower Brix/acid ratio. Mitigation strategies can cause less fruit drop and help citrus trees survive. However, they triple production costs, …

marketing

Forecast Surprises Citrus Association Executive

Ernie NeffCrop Forecast

Ray Royce, executive director of Highlands County Citrus Growers Association, was surprised that the initial Florida orange forecast for the 2021-22 season was only 47 million boxes. “I had hoped we’d be a lot closer to what our final numbers were from last year,” he said. Actual production in 2020-21 was 52.8 million boxes. The crop forecast was issued by …

Stay Vigilant on Handwashing and Hygiene

Tacy CalliesFood Safety, Tip of the Week

By Taylor O’Bannon, Michelle Danyluk and Matt Krug If you visited any public building or restroom during the COVID-19 pandemic, you may have noticed an increased focus on handwashing and hygiene principles reflected in an abundance of signage on doors and in hallways. While it is great that public awareness has increased in the last 18 months, these have always …

What to Consider Before Planting More Satsumas in Georgia

Tacy CalliesGeorgia

Georgia’s citrus production could flood the market in less than three years. By 2024, there is projected to be more than 59 million pounds of citrus ready for harvest, says Jake Price, University of Georgia Extension coordinator for Lowndes County. That is compared to the 8.4 million pounds that is ready for harvest this year. Price explains there is an …

Growers React Differently to Crop Forecast

Ernie NeffCrop Forecast

Florida citrus grower Kyle Story of The Story Companies thought the initial Florida orange crop forecast for the 2021-22 season was “realistic.” But the 47-million-box forecast struck fellow grower Paul Meador as low. Meador is president of Everglades Harvesting and Hauling and serves on the Florida Citrus Commission. The crop forecast, well below last season’s 52.8 million boxes of Florida …

Juice Company CEO Honored

Ernie NeffAwards

Natalie’s Orchid Island Juice Company founder and CEO Marygrace Sexton has been included in Inc. Magazine’s 2021 Female Founders 100. Inc. editors and writers reviewed thousands of applications to identify the 100 female founders who continued to triumph in a year filled with many challenges. “The 100 women highlighted on this list are inspiring, creative, tenacious and trailblazing role models …

citrus crop forecast

U.S. Citrus Processing Report

Ernie NeffProcessing

In 2020-21, 57% of U.S. citrus was used for processing, and most of the processed fruit was oranges, the U.S. Department of Agriculture’s Economic Research Service reported in September. Florida produced 81% of all U.S. oranges for processing, while California and Texas produced the remainder. Florida and Texas had smaller orange crops for the processed market in 2020-21 compared with …