Australian

Australian Mandarin Production Projection

Daniel CooperCrop Forecast, International

Australian tangerine/mandarin production in 2023–24 is forecast at 180,000 metric tons (MT) by the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS). That’s a 5% decrease from the 2022–23 estimate of 190,000 MT. This decline is mainly due to a biennial effect, with this being a down year. INCREASED ACREAGE Queensland, by far, has the largest area of mandarin …

marketing agency

Florida Juice Prices and Marketing Focus

Daniel CooperFlorida Department of Citrus, Marketing, Orange Juice

At the Jan. 17 Florida Citrus Commission (FCC) meeting, Florida Department of Citrus (FDOC) Director of Economic and Market Research Marisa Zansler reported on price increases for orange juice (OJ) and grapefruit juice. Nielsen data for the period ending Dec. 2, 2023 showed: Zansler reported that the average increase in grapefruit juice price year-over-year is 4.27%, somewhat in line with …

South African Lemon/Lime Production to Jump

Tacy CalliesCrop Forecast, International, lemons

South African lemon and lime production in 2023–24 will increase by 10% compared to the prior year, to 720,000 metric tons (MT), the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS) forecast. ACREAGE The area planted with lemons/limes in South Africa has more than doubled over the past seven years, driven by global demand and rising global prices. However, …

PIECES OF THE PAST: Celebrating a Special Centennial

Tacy CalliesMiss Florida Citrus, Pieces of the Past

By Brenda Eubanks Burnette One hundred years ago, in February of 1924, a young woman named Dorothy Williamson was chosen as Florida’s first Citrus Queen. Since that time, numerous young women have vied for the title and have promoted the Florida citrus industry throughout the world. To celebrate the centennial, the Florida Citrus Hall of Fame has interviewed many of …

CRDF Off to a Busy Start in 2024

Tacy CalliesCRDF, HLB Management, Pest Management

The Citrus Research and Development Foundation (CRDF) kicked off the new year with a full agenda for its monthly board meeting. New members were welcomed to the board. Growers Matt Machata, Sarah Spinosa and Trevor Murphy joined the group. On the research front, the board funded continued work by Ping Duan, a plant pathologist with the U.S. Department of Agriculture. …

citrus greening

New Light Shed on HLB and Fertilization

Tacy CalliesHLB Management, Nutrition

The effort to help huanglongbing (HLB)-impacted citrus trees has taken another step forward. A University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) study examined the relationship between fertilization, root health and fruit yield. Researchers focused on Valencia orange trees with HLB. Associate Professor Davie Kadyampakeni led the effort at the UF/IFAS Citrus Research and Education Center. The study, …

Chile Mandarin and Orange Production Forecast

Tacy CalliesCrop Forecast, International

Tangerine/mandarin production in Chile is forecast to increase in 2023–24 while orange production is expected to decline, the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS) reported.   TANGERINES/MANDARINSProduction of tangerines and mandarins is projected to increase by 7.1% and total 287,000 metric tons (MT). Mandarin planted area is expected to increase nearly 1,000 hectares and reach 12,000 hectares …

Citrus Congress

Australia Is Key Market for U.S. Fresh Fruit

Tacy CalliesExport/Import, International, Trade

Australia is a crucial market for U.S. citrus and other fresh fruits, according to the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS). A recent report from the agency says the United States has benefited from a well-established reputation for producing safe, quality fruit. The report suggests ways U.S. fruit exporters can access the Australian market.   Demand for …

Taking Available Tools to the Grove

Tacy CalliesHLB Management

The quest for long-term solutions to HLB is well underway. Technology like CRISPR is being developed to introduce tolerance or resistance to HLB. Conventional breeding also is seeking rootstocks and varieties that can resist the disease. In the meantime, growers are reminded to utilize available tools that help trees remain productive in an HLB environment. During the August Citrus & …

Planning Pointers for Insect Management

Tacy CalliesPests, Tip of the Week

By Lauren Diepenbrock Insect and mite management is a year-round challenge in Florida citrus. With the warm climate, pests are at the ready as soon as plant resources are available to them. With knowledge of insect and mite biology in relation to tree phenology, plans can be developed to protect fruit and maintain productive citrus trees. Populations of some highly …

Good Times, Good Food, Great Company

Morgan ColeEvents

Get ready to tailgate at the Florida Citrus Show! This one-of-a-kind event is returning to the Treasure Coast on April 3. In between seminar sessions, the trade show will become a tailgate party that you won’t want to miss. The day will kick off with breakfast and coffee in the tailgate hub. Attendees will have the opportunity to walk the …

Updates on FDOC Research Projects

Tacy CalliesFlorida Citrus Commission, Florida Department of Citrus, Research

Florida Citrus Commission (FCC) members on Jan. 17 heard an update on one recent Florida Department of Citrus (FDOC) scientific research project and learned about some future research plans. Rosa Walsh, FDOC director of scientific research, presented the information. PROGRAM FOR EXPEDITED PROPAGATIONWalsh reported that the 2022–23 Program for Expedited Propagation of HLB Tolerant and Resistant Trees was successful. She …

wage freeze

Legislators Seek H-2A Wage Freeze

Daniel Cooperfinancial, Labor, Legislative

Seventy-five U.S. House of Representatives members have asked House and Senate appropriations leaders for an H-2A visa guestworker wage freeze in an upcoming spending package. The text of the representatives’ letter to appropriations leaders follows: “We write with shared concerns regarding the annual adjustment to the Adverse Effect Wage Rate (AEWR). Now in 2024, the H-2A labor rates paid by …

weed management

Brassinosteroid and Weed Management Research Updated

Daniel CooperHLB Management, weeds

Brassinosteroids for HLB-infected trees and the latest on year-round weed management were discussed at a Jan. 17 OJ Break at the Citrus Research and Education Center in Lake Alfred, Florida. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) multi-county citrus Extension agent Chris Oswalt hosted the event. UF/IFAS assistant professors Fernando Alferez and Ramdas Kanissery made the presentations …

korea's

Korea’s Mandarin Production

Daniel CooperInternational, Mandarins

Korea’s production of tangerines and mandarins — virtually the country’s only commercial citrus — is forecast at 570,000 metric tons by the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS). That’s a 2.1% decline from the previous year’s 582,000 MT. The decline is driven by lower yield for open-field tangerines, decreased fruit set per tree and a slight reduction …

taxation

Efforts to Eliminate Multiple Ag Taxation in Florida

Daniel CooperAgriculture, Florida, Legislative

Florida Commissioner of Agriculture Wilton Simpson joined two state legislators Jan. 8 in announcing legislation to eliminate multiple taxation of agricultural production by annual local property taxes. Simpson, Sen. Jay Collins and Rep. Danny Alvarez announced the filing of a joint resolution, HJR 1251 and SJR 1560. The proposed constitutional amendment creates a total tax exemption of tangible personal property …

waxing

Waxing the Right Way

Daniel CooperFresh

An article about citrus waxing was recently published by Citrus Australia. The article, written by John Golding, a research horticulturist with the New South Wales Department of Primary Industries, is summarized here. Waxing citrus can help maintain quality and enhance the fruit’s appearance. However, using the wrong type of wax or applying an excessively thick layer can overly restrict gas …

Australian

Australian OJ Production Projection

Daniel CooperInternational, Orange Juice

Australian orange juice (OJ) production in 2023–24 is forecast at 15,400 metric tons (MT) by the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS). That’s a decrease of 4% from the 2022–23 estimate of 16,100 MT. Higher production and improved fruit quality for fresh oranges is anticipated in 2023–24, resulting in a lower volume of rejected fruit channeled toward …

Irrigation Strategy to Enhance Fruit Growth and Retention

Tacy CalliesIrrigation, Tip of the Week

By Tripti Vashisth  Huanglongbing (HLB) severity is associated with small fruit sizes and lower fruit numbers at harvest. Moreover, small fruit are more likely to drop and drop earlier during preharvest fruit drop. Unfortunately, management practices suggested to increase fruit size or reduce drop have had mixed results. So, before looking for ways to increase fruit size and number, it …

Record Lemon Production in Spain

Tacy CalliesCrop Forecast, International, lemons

European Union (EU) lemon production is forecast at just over 1.6 million metric tons (MT) in 2023–24, up from the 1.5 million MT in 2022–23, the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS) recently reported. The increase can be entirely attributed to an all-time-record production level in Spain, following the historically low lemon production there in 2022–23. Conversely, …