tangerines/mandarins

Greater Worldwide Production of Tangerines/Mandarins

Daniel CooperCrop Forecast, International, Mandarins

Global production of tangerines/mandarins for 2023–24 is forecast to rise 3% over the prior year to 38 million tons, the U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) reported. The increase is mainly due to favorable weather in China and Turkey. Here’s the region-by-region forecast for tangerines/mandarins: China production is forecast 400,000 tons higher to 26.9 million tons due …

oxytetracycline

Tips for Trunk Injection of Oxytetracycline

Daniel CooperHLB Management, Tip of the Week

By Ute Albrecht and Ozgur Batuman Follow these important tips for proper trunk injection of oxytetracycline as a citrus therapeutic. APPLICATION TIMING INJECTION TECHNIQUE ADDITIONAL ADVICE Ute Albrecht (ualbrecht@ufl.edu) and Ozgur Batuman (obatuman@ufl.edu) are associate professors at the University of Florida Institute of Food and Agricultural Sciences Southwest Florida Research and Education Center in Immokalee. Sponsored Content5 Facts About Fire …

alico

Alico Reports Results for Early and Mid-Season Oranges

Daniel Cooperfinancial, Production

Alico, Inc.’s Citrus Division reported it had “significantly lower than anticipated” early and mid-season orange production for the fiscal quarter that ended Dec. 31, 2023. It blamed the reduction on the ongoing effects of 2022’s Hurricane Ian. Although the early and mid-season crops were lower than anticipated, Alico still harvested more boxes, produced more pound solids and received higher prices …

fruit fly

Identifying California’s Numerous Fruit Flies

Daniel CooperCalifornia Corner, Pests

Sandipa Gautam, University of California area citrus integrated pest management advisor, recently wrote that California is experiencing an unusually high number of invasive fruit flies in the 2023–24 season. She noted that several areas in California are now under fruit fly quarantines. Excerpts from her article follow: Several species of invasive fruit flies that belong to the family Tephritidae are …

pollinator

Grant to Enhance Pollinator Habitat in Groves

Daniel CooperCalifornia Corner, soil

The California Farm Bureau and its partners have received $5 million from the California Department of Food and Agriculture (CDFA) to implement climate-smart farming practices in citrus groves in 11 counties. The project, part of CDFA’s Healthy Soils Block Grant Pilot Program, will focus on hedgerow planting, carbon sequestration and soil management practices. All of those practices create a safe …

orange juice

A Large Leap in Turkish Orange and Orange Juice Production

Daniel CooperCrop Forecast, International

Fresh orange and orange juice production in Türkiye (previously known as Turkey) are both forecast to increase by considerable amounts, the U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS) reported. FRESH ORANGES Fresh orange production in Türkiye in 2023–24 is forecast to increase 31% to 1.73 million metric tons (MMT). The expected increase is due to favorable weather conditions …

international

International Event to Focus on Flavor

Daniel CooperEvents, International

Food and beverage industry representatives from across the world will gather in Orlando March 4–6 to learn the research behind unique tastes and aromas during the third International Flavor Summit. The conference will be held at the Holiday Inn Lake Buena Vista.  Scientists from the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Citrus Research and Education Center (CREC) …

global

Global Orange and OJ Production to Increase

Daniel CooperCrop Forecast, International

Global orange and orange juice production are both forecast to increase slightly in 2023–24 from the previous year, according to the U.S. Department of Agriculture Foreign Agricultural Service (USDA FAS). ORANGES Global orange production for 2023–24 is forecast up slightly to 48.8 million tons compared to the prior year. Here’s the country-by-country forecast from USDA FAS: U.S. production is forecast …

South African

South African Grapefruit Production

Daniel CooperCrop Forecast, Grapefruit, International

Grapefruit is an unpopular citrus fruit in the South African domestic market, the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS) reported recently. Consequently, only 5,000 metric tons (MT) of an expected 400,000 MT grapefruit crop in 2023–24 is forecast to be consumed in the country. The majority of South Africa’s grapefruit is expected to be exported. The production …

rootstock

New Results From Owari Rootstock Trial

Daniel CooperGeorgia, Rootstocks

By Jake Price Rubidoux is considered the standard rootstock for Georgia, but it was not obtainable from U.S. Department of Agriculture (USDA)-certified nurseries in Florida in 2014 and 2015 because it is not a rootstock used in Florida. It is a proven rootstock in Georgia known for cold hardiness but did not perform well in a multiyear trial. The chart shows …

Crop Transformation Center

Crop Transformation Center Takes Aim at HLB Resistance

Daniel CooperBreeding, HLB Management, Research

By Frank Giles The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) has established itself as a leader in new technological frontiers like artificial intelligence (AI). In fact, the school has the 15th most powerful computer in the world. The HiPerGator, as the computer is called, will assist in AI development and on many other technological fronts. Another …

cycle 2

California’s CRaFT Accepting Cycle 2 Applications

Daniel CooperCalifornia Corner, Psyllids

California’s Citrus Research and Field Trials (CA-CRaFT) program is now accepting Cycle 2 applications from commercial growers. This initiative aims to showcase the efficacy of additional control measures against the Asian citrus psyllid (ACP). ACP is the carrier of the Candidatus Liberibacter asiaticus bacterium causing huanglongbing (HLB) disease in citrus. For Cycle 2, applications will be accepted until program capacity …

awards

Nominations Open for Two Florida Ag Awards

Daniel CooperAwards

The Florida Department of Agriculture and Consumer Services (FDACS) is accepting nominations through March 1 for the Woman of the Year in Agriculture Award and the Agricultural-Environmental Leadership Awards. The Woman of the Year in Agriculture Award annually recognizes the achievements of women who have made outstanding contributions to Florida agriculture. The Agricultural-Environmental Leadership Awards are presented annually, spotlighting environmentally …

china

Orange and OJ Production in China

Daniel CooperCrop Forecast, International

Both orange and orange juice (OJ) production in China are forecast to increase in 2023–24 compared to the prior year, the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS) reported. MORE ORANGES Orange production is expected to reach 7.63 million metric tons (MMT), up from 7.6 MMT the prior year. The forecast anticipates the Jiangxi province — the largest …

mandarin production

Forecast for Peru’s Mandarin Production

Daniel CooperCrop Forecast, International, Mandarins

Tangerine/mandarin production in Peru is forecast to reach 545,000 metric tons (MT) in 2023–24, down 1% from the previous year, the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS) reported. Weather anomalies associated with the El Niño phenomenon will likely impact the coming year’s productivity, especially among early-season varieties. PLANTED AREA Tangerine/mandarin planted and harvested area in Peru is …

Scouting Tools and Tactics

Tacy CalliesCEU

By Matt Smith Editor’s note: This article grants one continuing education unit (CEU) in the Core category toward the renewal of a Florida Department of Agriculture and Consumer Services restricted-use pesticide license when the accompanying test is submitted and approved. This article is an updated version of a previous article, “Scouting: The Tip of the IPM Spear,” published in the …

CRAFT program

Update on Florida’s CRAFT Program

Daniel CooperCRAFT, Florida Department of Citrus

Florida’s Citrus Research and Field Trial (CRAFT) board of directors recently approved a slate of Cycle 5 solid set Program for Expedited Propagation (PEP) projects following recommendations from the Technical Working Group. Eleven projects totaling 455 acres were approved. Projects will focus on comparisons of five scions (Parson Brown, Roble, Carney 2, Carney 3 and Donaldson) on the same rootstock. …

juice production

Brazil’s Orange Crop and Juice Production

Daniel CooperBrazil, Crop Forecast

According to the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS), Brazilian orange and orange juice production are both forecast to decline in 2023–24 compared to the prior year. ORANGE CROP The total Brazilian 2023–24 orange crop is forecast at 408 million 40.8-kilogram boxes, equivalent to 16.5 million metric tons (MMT). This is a decrease of 1.03% from the …

Put Research Results to Work

Morgan ColeEvents, FCS24

At the Florida Citrus Show, growers will learn the latest research results that they can put to work in their groves. Doug Bournique, executive vice president of the Indian River Citrus League, encourages growers to attend the event to hear research straight from the source. The Florida Citrus Show is hosted at the University of Florida Institute of Food and …

How to Enhance Pre-emergent Herbicide Performance

Daniel CooperTip of the Week, weeds

By Ramdas Kanissery and Robert Riefer Pre-emergent herbicides, also known as residual herbicides, are highly effective in the long-term suppression of weeds in citrus tree rows. These herbicides remain in the soil and prevent susceptible weeds from germinating. In order to achieve the best weed control results, pre-emergent herbicides need to stay within approximately the top 5 inches of soil, …