forecasts

Florida Citrus Forecasts Tumble

Daniel CooperCrop Forecast, Florida

Federal forecasts for Florida citrus production tumbled Dec. 10, led by a 20% decrease in oranges compared to the initial October forecast. The declines primarily reflect damage from Hurricane Milton, which was not accounted for in the initial forecast. The 2024–25 season forecasts for all other citrus-producing states were unchanged from October. The Dec. 10 Florida forecasts by variety are …

Florida

Climate Change in the Cold-Hardy Citrus Region

Daniel CooperCold Hardy, Weather

Climate change is a key reason that citrus production has progressed in South Georgia, North Florida and South Alabama, the area known as the cold-hardy citrus region. As more varieties, other than satsuma mandarins, continue to be planted in the area, warmer temperatures are needed for trees to flourish. Arnold Schumann, professor of soil fertility and water quality at the …

momentum

Juice Maturity Standards Eased; Varieties Approved for Licensing

Daniel CooperFlorida Citrus Commission, Varieties

Update as of 12-2-24: For the period beginning 12:00 a.m. on Dec. 2, 2024, and ending at 11:59 p.m. on May 23, 2025, maturity standards in regard to ratio are suspended for all grapefruit including field run and eliminations. This emergency rule supersedes Emergency Rule 20ER24-4. At the request of Florida processor and grower associations, the Florida Citrus Commission (FCC) …

U.S.

U.S. Citrus Production and Value by State

Daniel CooperProduction

Citrus utilized production for the 2023–24 season in the United States (U. S.) totaled 5.24 million tons, up 6% from the previous season, the U.S. Department of Agriculture National Agricultural Statistics Service (USDA/NASS) reported. California accounted for 79% of total U.S. citrus production, Florida totaled 17%, while Texas and Arizona produced the remaining 4%. The value of the 2023–24 U.S. …

assessment

What Growers Need to Know About Georgia’s Citrus Assessment

Daniel CooperGeorgia, Marketing, Regulation

In 2023, at the request of Georgia citrus producers, the Georgia Agricultural Citrus Commission (Georgia Citrus Commission) was created under the Georgia Commodity Promotion Act. Under the Commodity Promotion Act, the Georgia Citrus Commission is allowed to create a marketing order that allows for collection of an assessment on marketed fruit. This marketing order was voted on and approved by …

shiranui

Shiranui Gaining Popularity in Cold-Hardy Citrus Region

Daniel CooperCold Hardy, Varieties

Leaders in the cold-hardy citrus region have long advocated for growers to diversify their crop portfolios. Lindy Savelle, executive director of the Georgia Citrus Association, has wanted citrus producers in North Florida, South Georgia and South Alabama to plant alternatives to satsuma mandarins, which has been the predominant citrus type produced in the region. Diversification helps extend the harvest season. …

field day

Field Day Featured Favorable Fresh Fruit Rootstock and Scion Combinations

Daniel CooperEvents, Rootstocks, Varieties

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center recently hosted a field day showcasing its Millennium Block citrus grove. The field day went on despite the grove being impacted by a tornado associated with Hurricane Milton in October. The Millennium Block is one of the largest experimental trials examining fresh fruit …

USDA

USDA Announces $25 Million Fresh Citrus Purchase

Daniel CooperFresh

The U.S. Department of Agriculture (USDA) announced Oct. 17 it will purchase up to $25 million in fresh citrus from domestic producers to distribute to food banks and nutrition assistance programs. The purchases are being made through Section 32 of the Agriculture Act of 1935 and will assist producers and communities in need. “These purchases will benefit citrus producers by …

PGRs

Reduce Post-Hurricane Fruit Drop With PGRs

Daniel CooperPGRs, Tip of the Week

By Tripti Vashisth and Taylor Livingston Hurricane Milton passed over many citrus-producing counties in Florida, resulting in canopy and fruit loss (especially in early varieties). HLB-affected trees undergo a lot of stress, and now the hurricane has added more abiotic stress to trees. High-speed winds caused significant fruit and leaf drop. The fruit and leaves that escaped the drop during the …

pest risk

Pest Risk Assessment of Importing Citrus from Botswana

Daniel CooperInternational, Pests, Trade

The U.S. Department of Agriculture Animal and Plant Health Inspection Service (USDA/APHIS) has drafted a pest risk assessment (PRA) that describes potential pests associated with importing fresh commercially produced citrus fruits from Botswana into the United States. The PRA evaluates pest risk presented by lemon, grapefruit, mandarin and sweet orange from Botswana for consumption. The entry of these citrus fruits …

Bleak Outlook for Florida Citrus Production

Daniel CooperCrop Forecast

The U.S. Department of Agriculture Agricultural Statistics Board released its first forecast of the 2024–25 citrus season on Oct. 11. The report does not reflect the damage to the Florida citrus industry inflicted by Hurricane Milton. The Dec. 10 forecast update is expected to take that damage into account. “The forecast for the season is extremely discouraging,” said Matt Joyner, …

HLB-tolerant

HLB-Tolerant Scion Breeding Update

Daniel CooperVarieties

U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS) geneticist Matt Mattia with the U.S. Horticultural Research Laboratory in Fort Pierce, Florida, recently provided a scion breeding update on HLB-tolerant citrus. A slightly edited version follows:  Significant strides are being made in the development and evaluation of new citrus varieties, with many now nearing commercial release. These varieties are not only promising …

Spanish

Spanish Citrus Production to See Ups and Downs This Season

Daniel CooperCrop Forecast, International

Spain’s Ministry of Agriculture, Fisheries and Food projected total Spanish citrus production of 5,842 million tons for the 2024–25 season that began Sept. 1. That’s 60,500 tons, or 1%, less than preliminary figures for the previous season and 8.6% less than the average of the last five seasons. A continued drought and excessive heat in key periods of citrus development …

variety displays

CITRUS NURSERY SOURCE: Get Out and About at Variety Displays and Field Days

Daniel CooperCitrus Nursery Source, Events, Varieties

By Peter Chaires Each year, citrus breeding and research teams go to great lengths to host variety displays, research reviews, tours and field days. These events not only showcase the collective pursuit of industry needs and priorities, but they afford stakeholders an opportunity to monitor the progress and interact directly with scientists and support staff. This is an investment of …

citrus crop

Research Aims to Diversify Georgia’s Citrus Crop

Daniel CooperGeorgia, Varieties

Satsuma mandarins helped establish the citrus crop in Georgia. Alternate varieties will help the state’s industry continue to grow. Mary Sutton’s appointment as the new University of Georgia (UGA) citrus Extension specialist should help growers implement varieties that have been tested and are suitable for Georgia growers. Part of her role will be to research alternatives to satsumas to see …

diverse

Big Year Expected for Diverse Georgia Citrus Crop

Daniel CooperGeorgia, Production

Georgia’s citrus industry is growing and so are the diverse varieties producers are planting every year. Jake Price, University of Georgia citrus agent, said at the Citrus Grower’s Summer Update meeting last week in Valdosta that there were 4,400 citrus acres planted in South Georgia. At approximately 145 trees per acre, this equates to about 638,000 trees. What started out …

quality

Nutrients for Improving Fruit Growth and Quality

Daniel CooperNutrition, Tip of the Week

By Tripti Vashisth, Jeff Brecht, Yu Wang and Faisal Shahzad In the last decade, fruit quality and size has become a major issue. Moreover, fruit peel color is another challenge to overcome for citrus growers who intend to sell for fresh fruit consumption. Many nutrients are known to improve fruit growth and quality in citrus trees. For example, potassium increases …

Packinghouse Day

Packinghouse Day in Florida Is Sept. 12

Daniel CooperEvents, Packing

Fresh fruit growers, packers and researchers will meet for the 2024 Packinghouse Day on Sept. 12 in Lake Alfred, Florida. The annual event will be held at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center. Registration opens at 8:30 a.m., and the event runs from 9:30 a.m. to 12 p.m. The event …

acreage

Changes in California Citrus Acreage

Daniel CooperAcreage, California Corner

The 2024 California Citrus Acreage Report indicates that acreage for five varieties increased from 2022 to 2024 while acreage for the state’s two orange varieties decreased during the same period. INCREASES The increases were in: DECREASES Navel oranges declined from 113,586 acres in 2022 to 112,366 acres in 2024. Valencia orange acres dipped from 26,225 to 25,297 acres for the …

repository

Repository Is ‘Insurance Policy’ for Australian Citrus

Daniel CooperInternational, Varieties

Through Hort Innovation investments on behalf of growers and the Australian government, the National Citrus Repository Program has been established as an ‘insurance policy’ to protect Australia’s citrus industry against destructive, incurable diseases. The repository houses more than 120 publicly-owned true-to-type ‘foundation tree’ variety clones so growers can access clean, disease-free planting material for assured quality and yield protection. According …