hurricane

Be Prepared for Hurricane Season

Tacy Callieshurricane, Tip of the Week

By Fernando Alferez and Mongi Zekri The National Oceanic and Atmospheric Administration has predicted another above-normal Atlantic hurricane season. While hurricanes have always been a risk or danger to Florida, their threat is growing. Although experts do not anticipate the historic level of storm activity seen in 2020, it only takes one storm to severely impact and devastate citrus groves. It …

Michael Woodley: From Firefighter to Lemon Grower

Tacy Callieslemons

Michael Woodley returned to his hometown of Frostproof, Florida, in 2011 at the request of his dying mother to take care of the land and keep it in the family. After a firefighting career of more than 30 years with the Florida Forest Service that took him all over the state, he is now growing lemons on 20 acres on …

FDOC Reveals Preliminary Budget

Ernie NeffFlorida Department of Citrus

The Florida Department of Citrus (FDOC) on May 26 presented a preliminary 2021-22 operating budget of $18.095 million to its governing board, the Florida Citrus Commission (FCC). That is a 7% decrease from the previous season. The reduction reflects an expected reduction in crop size. Preliminary revenue is based on an estimate of 50 million boxes of Florida oranges, 4.2 …

Acreage Reflects Consumer Demand

Tacy CalliesCalifornia Corner, Varieties

Shifting consumer trends have helped dictate which varieties are most popular among California citrus growers. Bruce Babcock, professor in the School of Public Policy at University of California, Riverside, explained that over the past 15 years or so, there have been some notable changes in California citrus acreage. “What we’ve seen is just explosive growth in acreage devoted to mandarins. …

Advances in Therapeutics for HLB Control

Ashley RobinsonHLB Management, Research

The U.S. Department of Agriculture (USDA) is examining different ways to deliver therapeutics to citrus trees for management of citrus greening disease, also know an huanglongbing (HLB). The hope of the USDA initiative is to establish an HLB-therapeutic molecule and identify the most cost-effective strategy to deliver these molecules to growers. The project is in collaboration with the University of …

Technology for Early HLB Diagnosis

Ernie NeffTechnology

Penn State and U.S. Department of Agriculture (USDA) scientists have used cutting-edge CRISPR/Cas technology to develop a diagnostic test that could enable early diagnosis of huanglongbing (HLB). In a study newly published in the journal Phytopathology, the researchers demonstrated that the new test can detect the presence of the HLB causal agent — the bacterium Candidatus Liberibacter asiaticus (CLas) — …

Principles and Risks of Trunk Injection for Delivery of Crop Protection Materials

Tacy CalliesPesticides, Research

By Ute Albrecht and Leigh Archer Trunk injection is a targeted delivery of materials into the stem or trunk of trees as an alternative to spraying or soil drenching. It is practical for disease and pest management in high-value forest trees and ornamental plants where aerial applications are problematic because of environmental and human health-related concerns. Interest in using the …

citrus forecast

Citrus Crop Forecast Has Small Changes

Ernie NeffCrop Forecast

Reductions in the projected Florida grapefruit and tangerine/tangelo crops were the only changes in the May 12 U.S. Department of Agriculture (USDA) citrus crop forecast. USDA’s National Agricultural Statistics Service (NASS) reduced Florida’s grapefruit crop projection by 2%, to 4.2 million boxes, down from 4.3 million boxes in April. The total 100,000-box reduction was in red grapefruit, which dipped to …

Insurance Deadline for Florida Citrus Growers

Tacy CalliesInsurance

The U.S. Department of Agriculture’s (USDA) Risk Management Agency (RMA) reminds Florida citrus tree and fruit growers that the final date to apply for crop insurance coverage for the 2022 crop year is April 15. Current policyholders who wish to make changes to their existing coverage also have until the April 15 sales closing date to do so. Federal crop …

U.S. Citrus Crop Forecast Takes a Tumble

Ernie NeffCrop Forecast

Florida’s Valencia orange crop projection tumbled 12% in the April 9 U.S. Department of Agriculture (USDA) crop forecast, to 29 million boxes from 33 million boxes in March. The USDA added 200,000 boxes, or 1%, to Florida’s non-Valencia tally, bringing non-Valencias to 22.7 million boxes. In total, Florida oranges dipped to 51.7 million boxes, down 7% from March’s 55.5 million …

psyllids

Managing Asian Citrus Psyllid with RNA Interference

Ashley RobinsonHLB Management, Research

Researchers at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) are using RNA interference (RNAi) to alter field populations of the Asian citrus psyllid (ACP). Nabil Killiny, UF/IFAS associate professor, shared the latest findings from his team’s RNAi research in a recent All In For Citrus podcast episode. He says the team is using RNAi to attack …

Update on Oak Mulch Research to Fight HLB

Ashley RobinsonHLB Management, Research

Researchers have been looking for ways to help Florida citrus growers fight HLB, and spreading oak mulch around the drip line of citrus trees appears promising. Lukas Hallman, a graduate student at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) is doing research to find what is in oak trees …

Field Trials for Cultivar Evaluation; Soil and Root Health

Ashley RobinsonAll In For Citrus Podcast, Research

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus researchers are collaborating on ground-breaking research projects to fight against HLB. They are working with researchers at the University of California-Riverside (UC-Riverside), Texas A&M and Washington State University on a project to field-test new citrus cultivars for tolerance or resistance to HLB. The research is funded by the U.S. …

Conservation Program Improvements

Ernie NeffEnvironment

The application deadline for the U.S. Department of Agriculture’s (USDA) Conservation Stewardship Program (CSP) is March 26 for fiscal year 2021.   Through CSP, USDA’s Natural Resources Conservation Service (NRCS) helps agricultural producers and forest landowners earn payments for expanding conservation activities while maintaining agricultural production on their land. CSP also encourages adoption of new technologies and management techniques. Changes …

Consumption and Production Trends in Global Lemons/Limes

Ashley RobinsonCrop Forecast, International, lemons, Limes

Global lemon and lime production for 2020-21 is forecast down slightly to 8.3 million tons as lower production in Argentina and the United States more than offsets gains in the European Union and Mexico. Global consumption and exports are forecast up with less fruit being used for processing. These findings are from the U.S. Department of Agriculture’s Foreign Agricultural Service. …

Changes to U.S. Orange Crop Forecast

Ernie NeffCrop Forecast

Florida’s orange crop forecast was reduced by 500,000 boxes to 55.5 million boxes in the U.S. Department of Agriculture’s (USDA) March 9 citrus crop forecast. This represents a 1% reduction from the February forecast. If the March projection is realized, it will be 18% lower than last season’s final production. Florida’s Valencia orange crop forecast was reduced by 1 million …

citrus

Disaster Assistance Programs for Citrus

Ernie Neffcrop insurance

Two disaster assistance programs available to citrus growers were discussed during the virtual 2021 Louisiana State University AgCenter Citrus Symposium. The Noninsured Crop Disaster Assistance Program (NAP) and the Tree Assistance Program (TAP) are both offered by the U.S. Department of Agriculture’s Farm Services Agency (USDA-FSA). Jamie Rodreguez, a USDA-FSA county executive director in Louisiana, made the presentation. Rodreguez said …

Record Grapefruit Production and Consumption

Ashley RobinsonCrop Forecast, Grapefruit, International

Global grapefruit production in 2020-21 is forecast up slightly to a record 6.9 million tons due to favorable weather and expanded area in China and Mexico, according to the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS). Additionally, global consumption is forecast to reach a new record with the higher supplies as exports grow to their highest level in three …

project

Florida Citrus Industry Continues Decline

Tacy CalliesCitrus Greening

Florida citrus production has decreased for almost two decades. According to Marisa Zansler, director of economic and market research at the Florida Department of Citrus, the two main factors for the state’s steady decline are citrus greening (huanglongbing, known as HLB) and Hurricane Irma. Zansler presented staggering statistics during the Florida Agricultural Policy Outlook Conference on Feb. 26 that showed …

Tangerine and Mandarin Global Production to Increase

Ashley RobinsonCrop Forecast, International

Global tangerine and mandarin production for 2020-21 is forecast up slightly to 33.1 million tons with larger supplies in China, the European Union, Morocco and Turkey, according to the U.S. Department of Agriculture’s Foreign Agricultural Service. Consumption and exports are both up with the increase in supply. China production of tangerines and mandarins is forecast to rise slightly to a …