citrus greening

HLB Preparedness in Australia

Ernie Neff HLB Management, International

Learning how other countries manage huanglongbing (HLB) will help shape Australia’s response if the damaging citrus disease hits its shores, according to New South Wales (NSW) citrus pathologist Nerida Donovan. One of the biggest lessons so far has been the importance of treating the psyllid vector with the same respect as the disease. Donovan, with the NSW Department of Primary …

Australia Citrus Harvest to Resume

Tacy Callies International, Labor

Citrus Australia is relieved the citrus harvest in New South Wales (NSW) can resume following the NSW government’s decision to overturn its ban on seasonal workers overnight. Citrus Australia CEO Nathan Hancock has urged the government to consult with relevant communities and industries before making such drastic changes in the future. As of Thursday night, seasonal workers who reside in …

Labor Ban Costs Australia Growers Millions

Ernie Neff COVID-19, International, Labor

On July 27, Citrus Australia CEO Nathan Hancock said a ban on citrus workers entering New South Wales (NSW) is costing growers $1.7 million a day. Hancock has urged NSW Premier Gladys Berejiklian to consult with industry and cancel the ban that is keeping out seasonal harvesters. The restriction on harvesters entering NSW was instituted to curtail the spread of …

COVID-19 Restriction Puts Australian Citrus at Risk

Ernie Neff COVID-19, International, Labor

Citrus Australia says a newly enacted border zone instituted to curtail the spread of COVID-19 will result in citrus crops rotting if seasonal harvesters can’t get into New South Wales (NSW) quickly. The new border zone along the Murray River will tighten restrictions for entry from Victoria into NSW. “Although the agriculture industry has been defined as a critical service, …

Australia: Juice Gets Lower Health Rating Than Diet Cola

Ernie Neff International

Citrus Australia stated it is “vastly disappointed” with state ministers’ decision to remove the 5-star rating for fresh juice with no added sugar under the revised Health Star Ratings (HSR) system. The Food Regulation Forum, comprised of ministers from every Australian state and territory, on July 17 rejected Federal Agriculture Minister David Littleproud’s proposals to retain the current 5-star rating. …

Sweet Season for Australian Citrus

Tacy Callies sales

Research conducted by Citrus Australia indicates dry conditions last year leading into this season’s harvest, which is underway in all states, has led to sweeter, juicier fruit. “There are fresh, Australian grown, juicy oranges and mandarins, and really flavorsome lemons, limes and grapefruit in stores across the country now,” said Citrus Australia CEO Nathan Hancock. “All citrus varieties are packed …

Australia: Don’t Downgrade Juice Health Rating

Ernie Neff Orange Juice

Citrus Australia, representing the nation’s citrus growers, has urged the federal government to reject proposed changes that could have 100 percent juice rated the same as diet cola on a health scale. Under proposed guideline revisions, the Health Star Rating (HSR) for fresh juice with no added sugar will fall from 5 stars to as low as 2.5 stars. The …

global

Global Orange and OJ Production to Increase

Daniel Cooper Crop 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 …

waxing

Waxing the Right Way

Daniel Cooper Fresh

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 …

citrus

Aging Farmers Contribute to Japan’s Citrus Downtrend

Daniel Cooper Crop Forecast, International

Japan’s citrus planted area and production are on a long-term downward trend. Reasons cited by the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS) are aging farmers, labor shortages and a lack of successors for running farms. In a December annual report, USDA FAS summarized production, planted area and trade for each of Japan’s citrus varieties. TANGERINES/MANDARINS After a …

Increased Production of Citrus Crops in China

Tacy Callies China, Crop Forecast

China production forecasts are increased for both mandarin/tangerine and grapefruit/pomelo crops in 2023–24 compared to the prior year. The forecasts were issued by the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA FAS). MANDARINS/TANGERINES China’s mandarin/tangerine production is forecast at 26.9 million metric tons (MMT) in 2023–24, up from 26.5 MMT the previous year. The increase is because of a …

California Researchers Seek HLB Tolerance

Tacy Callies California Corner, HLB Management, Research

University of California, Riverside (UCR) has received three federal grants totaling more than $11 million for research focused on instilling HLB-tolerance in citrus trees. The grants are from the U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA). The funding was enabled by the 2018 Agricultural Improvement Act, which authorized the Emergency Citrus Disease Research and Development …

Finger Lime Interest Expands in Florida

Tacy Callies Limes

Florida is not a major producer of finger limes — yet. Australia has the most finger lime acreage in the world, and most U.S. finger limes are grown in California and Hawaii. But Florida’s acreage is expanding, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) horticulturist Manjul Dutt reported during a Dec. 20 presentation at the Citrus Research …

Queensland Fruit Fly Quarantine in California

Josh McGill California Corner, Pests, Regulation

Portions of Ventura and Los Angeles counties have been placed under quarantine for the Queensland fruit fly (QFF), the California Department of Food and Agriculture (CDFA) announced in late October. The quarantine followed the detection of two adult QFFs within the city of Thousand Oaks in Ventura County. The quarantine area measures 76 square miles. It is bordered on the …

citrus forecast

FFVA Endorses Glyphosate Renewal in Europe

Josh McGill International, Pesticides, Regulation

Florida Fruit & Vegetable Association (FFVA) recently submitted comments to the U.S. Department of Agriculture’s Foreign Agricultural Service endorsing the European Union’s (EU) 10-year registration renewal efforts for glyphosate. In the letter, FFVA stressed that glyphosate herbicide has been used safely and successfully in Europe for more than 40 years. It noted that leading health regulators, including in Europe, the …

$5 Million Awarded to UF/IFAS for HLB Research

Josh McGill HLB Management, Research

The University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) has been awarded five federal grants totaling more than $5 million to control HLB. The grants are from the U.S. Department of Agriculture’s National Institute of Food and Agriculture (NIFA).   HLB is caused by the bacterium Candidatus Liberibacter asiaticus (CLas). The Asian citrus psyllid can transmit CLas into a …

Brite Leaf Citrus Nursery: Innovation and Industry Involvement

Josh McGill nursery

By Tacy Callies Before they were married, Nate and Anna Jameson vowed they would one day farm for themselves. They met while attending the University of Florida. Nate graduated with a Bachelor of Science in ag operations management, while Anna earned her degree in animal science. After graduation, Anna worked for Lykes Meat Group and Nate for Ben Hill Griffin …

Origin of Oranges Can Be Determined

Josh McGill International

A Citrus Australia study has used trace elements or isotopes to determine if an orange originated in Australia as opposed to another country. Using the same techniques, researchers can differentiate place of origin of Australian oranges into one of the five Australian growing regions. The first-of-its-kind study was conducted through an Agriculture Victoria Food to Market program. Citrus Australia noted …

No Perfect Tree Spacing for Multiple Objectives

Josh McGill California Corner, planting

Looking for the perfect tree planting density to meet all of your objectives for citrus fruit quality and yield? That may not be possible, University of California Cooperative Extension’s Craig Kallsen said in a recent talk about planting density’s impact on navel orange yield and quality.  The citrus and pistachio farm advisor for Kern County gave the example of a …

Sweet New Discoveries Open Up Opportunities for Citrus Industry

Josh McGill Flavor, Research

By Xixuan Tang, Yu Wang, Fred Gmitter and Jude Grosser Citrus fruits and juices are commonly consumed worldwide due to their health benefits and flavor. However, recent trends in reducing carbohydrate intake have raised concerns from consumers about citrus products because of their relatively high levels of sugar content. This concern discourages repeat purchasing and consumption of citrus fruits and …