Technology Helps Growers Count Citrus Trees

Tacy CalliesTechnology

In his quest to find the right drone and other artificial intelligence to help ensure citrus growers get an accurate count of their crop, Yiannis Ampatzidis and his research team have developed a system known as Agroview. The technology saves farmers time and money and helps them accurately count their trees, which is important for insurance purposes. The latest results …

florida citrus

COVID-19 Hurts Texas Citrus

Ernie NeffCOVID-19

The COVID-19 pandemic that reduced food-service sales nationwide took a toll on some Texas citrus growers this season. MARKET DISRUPTION“Schools and restaurants make up a significant percentage of sales for Texas citrus,” said Dale Murden, a grower and president of Texas Citrus Mutual. “Whether it’s fresh or juice, the loss of those markets definitely hurt.” At least in part because of the …

Research Pushes Forward in COVID-19 Era

Tacy CalliesCOVID-19, Research

As Florida moved to “safer at home” measures, not all University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) research projects could be put on pause. There are living plants, animals and insects to feed and maintain. Some projects have regular monitoring procedures for which postponement could have broader environmental consequences. “We are very proud of our faculty, staff …

Reduce Fruit Drop, Increase Yield

Tacy CalliesIndustry News Release, Production, Research

University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus scientists Tripti Vashisth and Fernando Alferez are trying to reduce the amount of fruit drop from Hamlin and Valencia trees prior to harvest. If fruit drops, growers can’t harvest it, and that leads to losses for farmers and less fruit at the market for consumers. Normally, about 10 to …

Box Tax Could Increase for Florida Oranges

Tacy CalliesFlorida Citrus Commission

Florida citrus officials are taking another look at raising a tax on growers as they wait to see if a legislative boost in marketing dollars becomes a victim of the coronavirus. The Florida Citrus Commission (FCC) on May 20 directed staff members to include in a budget proposal due in June the impacts of raising from 7 cents to 12 …

Video in Spanish on HLB Best Practices

Len WilcoxCalifornia Corner, HLB Management

The California Department of Food and Agriculture (CDFA), through its Citrus Pest & Disease Prevention Program, has developed a mobile-friendly, Spanish-language training video. It’s for use by field crew supervisors and farm labor contractors prior to harvest. The new tool trains industry managers and workers, including field crews, with best practices to prevent the spread of the Asian citrus psyllid …

Coming Attraction: Florida Finger Limes

Tacy CalliesVarieties

Sweet oranges. Ruby red grapefruit. Sugar Belle mandarins. When one thinks of Florida citrus, these fruits immediately come to mind. But finger limes? A University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher believes that finger limes may be the next food trend that will continue to fortify Florida’s role as a citrus producer for the world. Manjul …

UF/IFAS Welcomes New Entomologist

Tacy CalliesCitrus, Industry News Release, IPM

In mid-April, Tolulope Morawo began a new position as an assistant professor of entomology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Indian River Research and Education Center (IRREC) in Fort Pierce. He joins UF’s statewide effort to protect crops and natural environments with integrated pest management (IPM) strategy. In 2017, Morawo completed his doctorate degree …

brazilian

Brazil Expects Much Smaller Orange Crop

Tacy CalliesBrazil, Crop Forecast

Brazil released its first orange crop forecast for the 2020-21 season on May 11. According to a report published by Fundecitrus and its cooperators, 287.76 million boxes are expected for the season for the São Paulo and West-Southwest Minas Gerais citrus belt. The projected figure is 25.6 percent smaller than the previous crop of 386.79 million boxes, and 12.5 percent …

psyllids

Citrus Scientist Succeeds at Working From Home

Tacy CalliesIndustry News Release, Research

University of Florida scientist Christopher Vincent is used to working with the unknown to learn new grove management practices. As a University of Florida Institute of Food and Agricultural Sciences plant physiologist, Vincent works to discover how citrus trees can thrive under stressful conditions. Now, during the coronavirus stay-at-home recommendations, he’s applying those skills in a whole new experience — …

HLB Research Uses Psyllid Neuropeptides

Ernie NeffHLB Management, Research

Researchers with several organizations are in the early stages of investigating the use of neuropeptides found in Asian citrus psyllids as the source for biocontrols for HLB disease. The researchers are with the Boyce Thompson Institute (BTI) at Cornell University, the U.S. Department of Agriculture Agricultural Research Service (USDA-ARS) and the University of Washington. The research team is led by …

Budget for Florida Includes Citrus Funding

Ernie NeffLegislative

Matt Joyner with Florida Citrus Mutual recently listed citrus industry priorities going into the Florida legislative session, and outcomes of those priorities in the $93.2 billion budget adopted by the state’s Legislature. Joyner, director of governmental affairs for the grower organization, noted that Gov. Ron DeSantis has not yet approved the budget. “His primary focus is directing Florida’s response to …

Senators Join in Opposition Against Citrus Imports From China

Daniel CooperExport/Import, Industry News Release

On April 28, U.S. Sen. Marco Rubio and U.S. Sen. Rick Scott sent a letter to U.S. Secretary of Agriculture Sonny Perdue asking him to reverse a decision to let five varieties of citrus fruits be imported from China. The senators’ letter follows an April 24 letter from 17 U.S. representatives from Florida, who made the same request to Perdue. …

china

Florida Representatives Ask USDA to Reconsider Chinese Citrus Imports Decision

Tacy CalliesExport/Import

In a bipartisan effort, 17 U.S. representatives from Florida sent a letter to U.S. Secretary of Agriculture Sonny Perdue asking him to reconsider the U.S. Department of Agriculture’s (USDA) decision to allow importation of five types of Chinese fresh citrus to the United States. Florida Agriculture Commissioner Nikki Fried, along with leaders of citrus and other agricultural groups, have already …

How Arizona Has Avoided HLB

Ernie NeffHLB Management

Although the Asian citrus psyllid (ACP) is found in Arizona at very low levels, the devastating huanglongbing (HLB) disease, also known as citrus greening, is not. John Caravetta, associate director of the Arizona Department of Agriculture (AZDA), discussed successful efforts to control the psyllid and prevent HLB from infecting orchards. Caravetta reported that “AZDA is conducting trapping for ACP in …

psyllids

Watch Out for Invasive Species

Daniel CooperPests

By Clint Thompson April is Invasive Plant Pest and Disease Awareness Month, and the United States Department of Agriculture (USDA) wants help in identifying invasive species that threaten the food supply and cause plant diseases. Samantha Simon, USDA’s executive director of emergency and domestic programs, says invasive species can threaten agriculture and many farming operations, especially in the Southeast. She …

Citrus Work Still Moving Forward at University of Florida

Daniel CooperIndustry News Release

While the scenery may have changed, the work remains the same for the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus faculty and Extension agents. “The coronavirus pandemic has altered the daily routine but not our mission to provide research and educational service to the citrus industry,” said Michael Rogers, director of the UF/IFAS Citrus Research and …

citrus greening

Georgia Citrus Groves at Risk

Ernie NeffHLB Management

Loundes County University of Georgia (UGA) Cooperative Extension Coordinator Jake Price recently provided huanglongbing (HLB) disease information and advice to the state’s citrus growers. “Greening (another name for HLB) is the big gorilla in the room,” said Price, who has helped producers with the growth of citrus in Lowndes County and surrounding areas. Georgia’s citrus industry launched in 2013 and …

brazilian

Brazil Releases Season’s Final Orange Crop Forecast

Tacy CalliesBrazil, Crop Forecast

Brazil reported it will produce 386.79 million boxes of oranges in the 2019–20 season. This is the final forecast for the season and includes production from the São Paulo, Triângulo Mineiro and West-Southwest Minas Gerais Citrus Belt. Fundecitrus, in cooperation with Markestrat, FEA-RP/USP and FCAV/Unesp2, published the forecast on April 9. It represents a decrease of 0.54 percent compared to …

china

U.S. Citrus Supply and Prices

Tacy CalliesCrop Forecast, Economics

The U.S. Department of Agriculture’s Economic Research Service (ERS) released a Fruit and Tree Nuts Outlook report on March 31. The report shows that the forecast for the U.S. citrus crop is down 4 percent from last season and how this is affecting imports, exports and pricing. LOWER PRODUCTIONU.S. all-orange production is expected to decrease by 1.6 percent, largely due …